Kiss Players (2006–2007)
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A kiss is the touching or pressing of one's
lips The lips are a horizontal pair of soft appendages attached to the jaws and are the most visible part of the mouth of many animals, including humans. Mammal lips are soft, movable and serve to facilitate the ingestion of food (e.g. sucklin ...
against another person, animal or object. Cultural connotations of kissing vary widely; depending on the culture and context, a kiss can express sentiments of
love Love is a feeling of strong attraction and emotional attachment (psychology), attachment to a person, animal, or thing. It is expressed in many forms, encompassing a range of strong and positive emotional and mental states, from the most su ...
,
passion Passion, the Passion or the Passions may refer to: Emotion * Passion (emotion), a very strong feeling about a person or thing * Passions (philosophy), emotional states as used in philosophical discussions * Stoic passions, various forms of emotio ...
,
romance Romance may refer to: Common meanings * Romance (love), emotional attraction towards another person and the courtship behaviors undertaken to express the feelings ** Romantic orientation, the classification of the sex or gender with which a pers ...
,
sexual attraction Sexual attraction is attraction on the basis of sexual desire or the quality of arousing such interest. Sexual attractiveness or sex appeal is an individual's ability to attract other people sexually, and is a factor in sexual selection or m ...
,
sexual activity Human sexual activity, human sexual practice or human sexual behaviour is the manner in which humans experience and express their sexuality. People engage in a variety of sexual acts, ranging from activities done alone (e.g., masturbation) t ...
,
sexual intercourse Sexual intercourse (also coitus or copulation) is a sexual activity typically involving the insertion of the Erection, erect male Human penis, penis inside the female vagina and followed by Pelvic thrust, thrusting motions for sexual pleasure ...
,
sexual arousal Sexual arousal (also known as sexual excitement) describes the Physiology, physiological and psychological responses in preparation for sexual intercourse or when exposed to Sexual stimulation, sexual stimuli. A number of physiological response ...
,
affection Affection or fondness is a "disposition or state of mind or body" commonly linked to a feeling or type of love. It has led to multiple branches in philosophy and psychology that discuss emotion, disease, influence, and state of being. Often, " ...
,
respect Respect, also called esteem, is a positive feeling or deferential action shown towards someone or something considered important or held in high esteem or regard. It conveys a sense of admiration for good or valuable qualities. It is also th ...
,
greeting Greeting is an act of communication in which human beings intentionally make their presence known to each other, to show attention to, and to suggest a type of relationship (usually cordial) or social status (formal or informal) between individ ...
,
peace Peace is a state of harmony in the absence of hostility and violence, and everything that discusses achieving human welfare through justice and peaceful conditions. In a societal sense, peace is commonly used to mean a lack of conflict (suc ...
, or good
luck Luck is the phenomenon and belief that defines the experience of improbable events, especially improbably positive or negative ones. The Naturalism (philosophy), naturalistic interpretation is that positive and negative events may happen at a ...
, among many others. In some situations, a kiss is a ritual, formal or symbolic gesture indicating devotion, respect, or a
sacramental A sacramental (Latin pl. ''sacramentalia'') is a sacred sign, a ritual act or a ceremony, which, in a certain imitation of the sacraments, has a spiritual effect and is obtained through the intercession of the Church. Sacramentals surround the sa ...
. The word comes from
Old English Old English ( or , or ), or Anglo-Saxon, is the earliest recorded form of the English language, spoken in England and southern and eastern Scotland in the Early Middle Ages. It developed from the languages brought to Great Britain by Anglo-S ...
('to kiss'), in turn from ' ('a kiss').


History

Anthropologist An anthropologist is a scientist engaged in the practice of anthropology. Anthropologists study aspects of humans within past and present societies. Social anthropology, cultural anthropology and philosophical anthropology study the norms, values ...
s disagree on whether kissing is an
instinct Instinct is the inherent inclination of a living organism towards a particular complex behaviour, containing innate (inborn) elements. The simplest example of an instinctive behaviour is a fixed action pattern (FAP), in which a very short to me ...
ual or
learned Learning is the process of acquiring new understanding, knowledge, behaviors, skills, value (personal and cultural), values, Attitude (psychology), attitudes, and preferences. The ability to learn is possessed by humans, non-human animals, and ...
behaviour. Those who believe kissing to be an instinctual behaviour cite similar behaviours in other animals such as
bonobo The bonobo (; ''Pan paniscus''), also historically called the pygmy chimpanzee (less often the dwarf chimpanzee or gracile chimpanzee), is an endangered great ape and one of the two species making up the genus ''Pan (genus), Pan'' (the other bei ...
s, which are known to kiss after fighting - possibly to restore peace. Others believe that it is a learned behaviour, having evolved from activities such as
suckling Breastfeeding, also known as nursing, is the process where breast milk is fed to a child. Infants may suck the milk directly from the breast, or milk may be extracted with a pump and then fed to the infant. The World Health Organization (WHO ...
or
premastication Premastication, pre-chewing, or kiss feeding is the act of chewing food for the purpose of physically breaking it down in order to feed another that is incapable of masticating the food by themselves. This is often done by the mother or relatives ...
in early human cultures passed on to modern humans. Another theory posits that the practice originated in males during the
Paleolithic The Paleolithic or Palaeolithic ( years ago) ( ), also called the Old Stone Age (), is a period in human prehistory that is distinguished by the original development of stone tools, and which represents almost the entire period of human prehist ...
era tasting the saliva of females to test their health in order to determine whether they would make a good partner for procreation. The fact that not all human cultures kiss is used as an argument against kissing being an instinctual behaviour in humans; only around 90% of the human population is believed to practice kissing. The earliest reference to kissing-like behavior comes from the
Vedas FIle:Atharva-Veda samhita page 471 illustration.png, upright=1.2, The Vedas are ancient Sanskrit texts of Hinduism. Above: A page from the ''Atharvaveda''. The Vedas ( or ; ), sometimes collectively called the Veda, are a large body of relig ...
, Sanskrit scriptures that informed
Hinduism Hinduism () is an Hypernymy and hyponymy, umbrella term for a range of Indian religions, Indian List of religions and spiritual traditions#Indian religions, religious and spiritual traditions (Sampradaya, ''sampradaya''s) that are unified ...
,
Buddhism Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or ...
, and
Jainism Jainism ( ), also known as Jain Dharma, is an Indian religions, Indian religion whose three main pillars are nonviolence (), asceticism (), and a rejection of all simplistic and one-sided views of truth and reality (). Jainism traces its s ...
, around 3,500 years ago, according to Vaughn Bryant, an anthropologist at Texas A&M University who specialized in the history of the kiss.
However, recent studies challenge the belief that kissing originated in South Asia around 1500 BCE, arguing that there is no single point of origin in historical times. Figurines have been found that indicate kissing may have been practiced in prehistory. It’s been suggested that Neandertals and humans kissed. Evidence from ancient
Mesopotamia Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. Today, Mesopotamia is known as present-day Iraq and forms the eastern geographic boundary of ...
and Egypt suggests that kissing was documented as early as 2500 BCE. Kissing was present in both romantic and familial contexts in ancient Mesopotamia, but it was subject to social regulation, and public display of the sexual aspect of kissing was discouraged. Kissing also had a role in rituals. The act of kissing may have unintentionally facilitated the transmission of orally transmitted microorganisms, potentially leading to disease. Advances in ancient DNA extraction have revealed
pathogen In biology, a pathogen (, "suffering", "passion" and , "producer of"), in the oldest and broadest sense, is any organism or agent that can produce disease. A pathogen may also be referred to as an infectious agent, or simply a Germ theory of d ...
genomes in human remains, including those transmitted through saliva. The shift in dominant lineages of the herpes simplex virus 1 (HSV-1) during the
Bronze Age The Bronze Age () was a historical period characterised principally by the use of bronze tools and the development of complex urban societies, as well as the adoption of writing in some areas. The Bronze Age is the middle principal period of ...
implies that cultural practices like romantic-sexual kissing could have contributed to its transmission. Ancient Mesopotamian medical texts mention a disease called bu'shanu, which may have been related to HSV-1 infection. While kissing itself was not directly associated with disease transmission in Mesopotamia, certain cultural and religious factors governed its practice. Both lip and tongue kissing are mentioned in
Sumer Sumer () is the earliest known civilization, located in the historical region of southern Mesopotamia (now south-central Iraq), emerging during the Chalcolithic and Early Bronze Age, early Bronze Ages between the sixth and fifth millennium BC. ...
ian poetry: Kissing is described in the surviving
ancient Egyptian Ancient Egypt () was a cradle of civilization concentrated along the lower reaches of the Nile River in Northeast Africa. It emerged from prehistoric Egypt around 3150BC (according to conventional Egyptian chronology), when Upper and Lower E ...
love poetry from the
New Kingdom New or NEW may refer to: Music * New, singer of K-pop group The Boyz * ''New'' (album), by Paul McCartney, 2013 ** "New" (Paul McCartney song), 2013 * ''New'' (EP), by Regurgitator, 1995 * "New" (Daya song), 2017 * "New" (No Doubt song), 1 ...
, found on
papyri Papyrus ( ) is a material similar to thick paper that was used in ancient times as a writing surface. It was made from the pith of the papyrus plant, ''Cyperus papyrus'', a wetland sedge. ''Papyrus'' (plural: ''papyri'' or ''papyruses'') can ...
excavated at
Deir el-Medina Deir el-Medina (), or Dayr al-Madīnah, is an ancient Egyptian workmen's village which was home to the artisans who worked on the tombs in the Valley of the Kings during the 18th to 20th Dynasties of the New Kingdom of Egypt (ca. 1550–1080 BC). ...
: The earliest reference to kissing in the
Old Testament The Old Testament (OT) is the first division of the Christian biblical canon, which is based primarily upon the 24 books of the Hebrew Bible, or Tanakh, a collection of ancient religious Hebrew and occasionally Aramaic writings by the Isr ...
is in , when
Jacob Jacob, later known as Israel, is a Hebrew patriarch of the Abrahamic religions. He first appears in the Torah, where he is described in the Book of Genesis as a son of Isaac and Rebecca. Accordingly, alongside his older fraternal twin brother E ...
deceives his father to obtain his blessing: features the first man-woman kiss in the
Bible The Bible is a collection of religious texts that are central to Christianity and Judaism, and esteemed in other Abrahamic religions such as Islam. The Bible is an anthology (a compilation of texts of a variety of forms) originally writt ...
, when Jacob flees from
Esau Esau is the elder son of Isaac in the Hebrew Bible. He is mentioned in the Book of Genesis and by the minor prophet, prophets Obadiah and Malachi. The story of Jacob and Esau reflects the historical relationship between Israel and Edom, aiming ...
and goes to the house of his uncle Laban: Much later, there is the oft-quoted verse from : In ''
Cyropaedia The ''Cyropaedia'', sometimes spelled ''Cyropedia'', is a partly fictional biography of Cyrus the Great, the founder of Persia's Achaemenid Empire. It was written around 370 BC by Xenophon, the Athens, Athenian-born soldier, historian, and studen ...
'' (370 BC),
Xenophon Xenophon of Athens (; ; 355/354 BC) was a Greek military leader, philosopher, and historian. At the age of 30, he was elected as one of the leaders of the retreating Ancient Greek mercenaries, Greek mercenaries, the Ten Thousand, who had been ...
wrote about the
Persian Persian may refer to: * People and things from Iran, historically called ''Persia'' in the English language ** Persians, the majority ethnic group in Iran, not to be conflated with the Iranic peoples ** Persian language, an Iranian language of the ...
custom of kissing in the lips upon departure while narrating the departure of
Cyrus the Great Cyrus II of Persia ( ; 530 BC), commonly known as Cyrus the Great, was the founder of the Achaemenid Empire. Achaemenid dynasty (i. The clan and dynasty) Hailing from Persis, he brought the Achaemenid dynasty to power by defeating the Media ...
() as a boy from his
Median The median of a set of numbers is the value separating the higher half from the lower half of a Sample (statistics), data sample, a statistical population, population, or a probability distribution. For a data set, it may be thought of as the “ ...
kinsmen. According to
Herodotus Herodotus (; BC) was a Greek historian and geographer from the Greek city of Halicarnassus (now Bodrum, Turkey), under Persian control in the 5th century BC, and a later citizen of Thurii in modern Calabria, Italy. He wrote the '' Histori ...
(5th century BC), when two Persians meet, the greeting formula expresses their equal or inequal status. They do not speak; rather, equals kiss each other on the mouth, and in the case where one is a little inferior to the other, the kiss is given on the cheek. During the later Classical period, affectionate mouth-to-mouth kissing was first described in the Hindu epic the ''
Mahabharata The ''Mahābhārata'' ( ; , , ) is one of the two major Sanskrit Indian epic poetry, epics of ancient India revered as Smriti texts in Hinduism, the other being the ''Ramayana, Rāmāyaṇa''. It narrates the events and aftermath of the Kuru ...
''. Anthropologist Vaughn Bryant argues kissing spread from India to Europe after
Alexander the Great Alexander III of Macedon (; 20/21 July 356 BC – 10/11 June 323 BC), most commonly known as Alexander the Great, was a king of the Ancient Greece, ancient Greek kingdom of Macedonia (ancient kingdom), Macedon. He succeeded his father Philip ...
conquered parts of Punjab in northern India in 326 BCE. The Romans were passionate about kissing and talked about several types of kissing. Kissing the hand or cheek was called an . Kissing on the lips with mouth closed was called a , which was used between relatives. A kiss of passion was called a .Jones, Terry "The Ancient World According to Terry Jones (Love and Sex)" (1998) Kissing was not always an indication of ''eros'', or love, but also could show respect and rank as it was used in
Medieval Europe In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...
. The study of kissing started sometime in the nineteenth century and is called philematology, which has been studied by people including
Cesare Lombroso Cesare Lombroso ( , ; ; born Ezechia Marco Lombroso; 6 November 1835 – 19 October 1909) was an Italian eugenicist, criminologist, phrenologist, physician, and founder of the Italian school of criminology. He is considered the founder of m ...
,
Ernest Crawley Alfred Ernest Crawley (11 July 1867'Death of Mr A. E. Crawley. An Expert in Ball Games', ''The Times'', 25 October 1924 – 21 October 1924) was an English schoolmaster, sexologist, anthropologist, sports journalist and exponent of ball games. ...
,
Charles Darwin Charles Robert Darwin ( ; 12 February 1809 – 19 April 1882) was an English Natural history#Before 1900, naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology. His proposition that all speci ...
,
Edward Burnett Tylor Sir Edward Burnett Tylor (2 October 18322 January 1917) was an English anthropologist, and professor of anthropology. Tylor's ideas typify 19th-century cultural evolutionism. In his works '' Primitive Culture'' (1871) and ''Anthropology'' ...
and modern scholars such as
Elaine Hatfield Elaine Hatfield (formerly also known as Elaine Walster) is an American social psychologist. She has been credited, alongside Ellen S. Berscheid, as the pioneer of the scientific study of love. She is employed as a professor in the psychology dep ...
."The science of kissing"
, ''CNN'', Feb. 14, 2012
"Chemical attraction: The science of kissing"
, ''Medill Reports'', Feb. 14, 2009


Types

Kristoffer Nyrop identified a number of types of kisses, including kisses of love, affection, peace, respect, and friendship. He notes, however, that the categories are somewhat contrived and overlapping, and some cultures have more kinds, including the French with twenty and the Germans with thirty.Nyrop, Kristoffer. ''The Kiss and its History'', Sands & Co., London (1901) Read full text


Expression of affection

Kissing another person's lips has become a common expression of affection or warm greeting in many cultures worldwide. Yet in certain cultures, kissing was introduced only through European settlement, before which it was not a routine occurrence. Such cultures include certain indigenous peoples of Australia, the Tahitians, and many tribes in Africa.Dyer, Tristeleton T.F. "The History of Kissing", ''The American Magazine'', vol. 14 1882, pp. 611–614 A kiss can also be used to express feelings without an erotic element but can be nonetheless "far deeper and more lasting", writes Nyrop. He adds that such kisses can be expression of love "in the widest and most comprehensive meaning of the word, bringing a message of loyal affection, gratitude, compassion, sympathy, intense joy, and profound sorrow." Nyrop writes that the most common example is the "intense feeling which knits parents to their offspring", but he adds that kisses of affection are not only common between parents and children, but also between other members of the same family, which can include those outside the immediate family circle, "everywhere where deep affection unites people." The tradition is written of in the Bible, as when Esau met Jacob after a long separation, he ran towards him, fell on his neck, and kissed him (),
Moses In Abrahamic religions, Moses was the Hebrews, Hebrew prophet who led the Israelites out of slavery in the The Exodus, Exodus from ancient Egypt, Egypt. He is considered the most important Prophets in Judaism, prophet in Judaism and Samaritani ...
greeted his father-in-law and kissed him (), and
Orpah Orpah ( ''ʿOrpā'', meaning "neck" or "fawn") is a woman mentioned in the Book of Ruth in the Hebrew Bible The Hebrew Bible or Tanakh (;Greeks Greeks or Hellenes (; , ) are an ethnic group and nation native to Greece, Greek Cypriots, Cyprus, Greeks in Albania, southern Albania, Greeks in Turkey#History, Anatolia, parts of Greeks in Italy, Italy and Egyptian Greeks, Egypt, and to a l ...
, as when
Odysseus In Greek mythology, Greek and Roman mythology, Odysseus ( ; , ), also known by the Latin variant Ulysses ( , ; ), is a legendary Greeks, Greek king of Homeric Ithaca, Ithaca and the hero of Homer's Epic poetry, epic poem, the ''Odyssey''. Od ...
, on reaching his home, meets his faithful shepherds. Affection can be a cause of kissing "in all ages in grave and solemn moments," notes Nyrop, "not only among those who love each other, but also as an expression of profound gratitude. When the
Apostle Paul Paul, also named Saul of Tarsus, commonly known as Paul the Apostle and Saint Paul, was a Apostles in the New Testament, Christian apostle ( AD) who spread the Ministry of Jesus, teachings of Jesus in the Christianity in the 1st century, first ...
took leave of the elders of the congregation at
Ephesus Ephesus (; ; ; may ultimately derive from ) was an Ancient Greece, ancient Greek city on the coast of Ionia, in present-day Selçuk in İzmir Province, Turkey. It was built in the 10th century BC on the site of Apasa, the former Arzawan capital ...
, "they all wept sore, and fell on Paul's neck and kissed him" (Acts 20:37)." Kisses can also be exchanged between total strangers, as when there is a profound sympathy with or the warmest interest in another person.
Folk poetry Folk poetry (sometimes referred to as ''poetry in action'') is poetry that is part of a society's folklore, usually part of their oral tradition. When sung, folk poetry becomes a folk song. Description Folk poetry in general has several characteri ...
has been the source of affectionate kisses where they sometimes played an important part, as when they had the power to cast off spells or to break bonds of witchcraft and sorcery, often restoring a man to his original shape. Nyrop notes the poetical stories of the "redeeming power of the kiss are to be found in the literature of many countries, especially, for example, in the Old French Arthurian romances (Lancelot, Guiglain) in which the princess is changed by evil arts into a dreadful dragon, and can only resume her human shape in the case of a knight being brave enough to kiss her." In the reverse situation, in the tale of "
Beauty and the Beast "Beauty and the Beast" is a fairy tale written by the French novelist Gabrielle-Suzanne Barbot de Villeneuve and published in 1740 in (''The Young American and Marine Tales''). Villeneuve's lengthy version was abridged, rewritten, and publish ...
", a transformed prince then told the girl that he had been bewitched by a wicked fairy, and could not be recreated into a man unless a maid fell in love with him and kissed him, despite his ugliness. A kiss of affection can also take place after death. In , it is written that when Jacob was dead, "Joseph fell upon his father's face and wept upon him and kissed him." And it is told of
Abu Bakr Abd Allah ibn Abi Quhafa (23 August 634), better known by his ''Kunya (Arabic), kunya'' Abu Bakr, was a senior Sahaba, companion, the closest friend, and father-in-law of Muhammad. He served as the first caliph of the Rashidun Caliphate, ruli ...
,
Muhammad Muhammad (8 June 632 CE) was an Arab religious and political leader and the founder of Islam. Muhammad in Islam, According to Islam, he was a prophet who was divinely inspired to preach and confirm the tawhid, monotheistic teachings of A ...
's first disciple, father-in-law, and successor, that, when the prophet was dead, he went into the latter's tent, uncovered his face, and kissed his forehead. Nyrop writes that "the kiss is the last tender proof of love bestowed on one we have loved, and was believed, in ancient times, to follow mankind to the nether world." Kissing on the lips can be a physical expression of affection or love between two people in which the sensations of touch, taste, and smell are involved. According to the psychologist Menachem Brayer, although many "mammals, birds, and insects exchange caresses" which appear to be kisses of affection, they are not kisses in the human sense. Surveys indicate that kissing is the second most common form of
physical intimacy Physical intimacy is sensuous proximity or touching. It is an act or reaction, such as an expression of feelings (including close friendship, platonic love, romantic love, or sexual attraction), between people. Examples of physical intim ...
among United States adolescents (after
holding hands Holding may refer to: Film and television * ''The Holding'' (film), 2011 British film * "Holding", an episode of the American animated television series ''Beavis and Butt-Head'' * ''Holding'' (TV series), a 2022 TV series based on the book by ...
), and that about 85% of 15 to 16-year-old adolescents in the US have experienced it.


Kiss on the lips

The kiss on the lips can be performed between two
friend Friendship is a relationship of mutual affection between people. It is a stronger form of interpersonal bond than an "acquaintance" or an "association", such as a classmate, neighbor, coworker, or colleague. Although there are many forms of f ...
s or family. This move aims to express affection for a friend. Unlike kissing for
love Love is a feeling of strong attraction and emotional attachment (psychology), attachment to a person, animal, or thing. It is expressed in many forms, encompassing a range of strong and positive emotional and mental states, from the most su ...
, a friendly kiss has no sexual connotation. The kiss on the lips is a practice that can be found in the time of
patriarchs (Bible) The patriarchs ( ''Ab (Semitic), ʾAvot'', "fathers") of the Bible, when narrowly defined, are Abraham, his son Isaac, and Isaac's son Jacob, also named Israel, the ancestor of the Israelites. These three figures are referred to collectively a ...
. In
Ancient Greece Ancient Greece () was a northeastern Mediterranean civilization, existing from the Greek Dark Ages of the 12th–9th centuries BC to the end of classical antiquity (), that comprised a loose collection of culturally and linguistically r ...
, the kiss on the mouth was used to express a concept of equality between people of the same rank.Marine Gasc, racontemoilhistoire.com
Le bisou
, France, January 20, 2016
In the
Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...
, the
kiss of peace The holy kiss is an ancient traditional Christian greeting, also called the kiss of peace or kiss of charity, and sometimes the "brother kiss" (among men), or the "sister kiss" (among women). Such greetings signify a wish and blessing that peace ...
was recommended by the Catholic Church. The kiss on the lips was also common among knights. The gesture has again become popular with young people, particularly in England.


Romantic kiss

In many cultures, it is considered a harmless custom for
teenagers Adolescence () is a transitional stage of human physical and psychological development that generally occurs during the period from puberty to adulthood (typically corresponding to the age of majority). Adolescence is usually associated with ...
to kiss on a date or to engage in
kissing games A kiss is the touching or pressing of one's lips against another person, animal or object. Cultural connotations of kissing vary widely; depending on the culture and context, a kiss can express sentiments of love, passion, romance, sexual a ...
with friends. These games serve as icebreakers at parties and may be some participants' first exposure to sexuality. There are many such games, including
truth or dare Truth or dare? is a mostly verbal party game requiring two or more players. Players are given the choice between answering a question truthfully, or performing a "dare". The game is particularly popular among adolescents and children, and is so ...
,
seven minutes in heaven Seven minutes in heaven (or seven minutes in the closet) is a kissing party game mostly played at teenage parties. The game may also be played with a different duration. Game Two people are selected to go into a closet or other dark enclosed space ...
(or the variation "two minutes in the closet"),
spin the bottle Spin the bottle is a kissing game, kissing party game stereotypically played by teenagers. The game was very popular among teenagers during the second half of the 20th century because it fostered "sexual" interactions between boys and girls. It ...
,
post office A post office is a public facility and a retailer that provides mail services, such as accepting letter (message), letters and parcel (package), parcels, providing post office boxes, and selling postage stamps, packaging, and stationery. Post o ...
, and wink. The psychologist William Cane notes that kissing in
Western Western may refer to: Places *Western, Nebraska, a village in the US *Western, New York, a town in the US *Western Creek, Tasmania, a locality in Australia *Western Junction, Tasmania, a locality in Australia *Western world, countries that id ...
society is often a romantic act and describes a few of its attributes: Romantic kissing in Western cultures is a fairly recent development and is rarely mentioned even in ancient Greek literature. In the Middle Ages it became a social gesture and was considered a sign of refinement of the upper classes.Brayer, Menachem M. ''The Jewish Woman in Rabbinic Literature'', KTAV Publishing House (1986) Other cultures have different definitions and uses of kissing, notes Brayer. In
China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
, for example, a similar expression of affection consists of rubbing one's nose against the cheek of another person. In other Eastern cultures kissing is not common. In South East Asian countries the "sniff kiss" is the most common form of affection and Western
mouth A mouth also referred to as the oral is the body orifice through which many animals ingest food and animal communication#Auditory, vocalize. The body cavity immediately behind the mouth opening, known as the oral cavity (or in Latin), is also t ...
to mouth kissing is often reserved for sexual foreplay. The kiss can be an important expression of love and
erotic Eroticism () is a quality that causes sexual feelings, as well as a philosophical contemplation concerning the aesthetics of sexual desire, sensuality, and romantic love. That quality may be found in any form of artwork, including painting, sculp ...
emotions. In his book ''The Kiss and its History'', Kristoffer Nyrop describes the kiss of love as an "exultant message of the longing of love, love eternally young, the burning prayer of hot desire, which is born on the lovers' lips, and 'rises,' as Charles Fuster has said, 'up to the blue sky from the green plains,' like a tender, trembling thank-offering." Nyrop adds that the love kiss, "rich in promise, bestows an intoxicating feeling of infinite happiness, courage, and youth, and therefore surpasses all other earthly joys in sublimity." He also compares it to achievements in life: "Thus even the highest work of art, yet, the loftiest reputation, is nothing in comparison with the passionate kiss of a woman one loves." The power of a kiss is not minimized when he writes that "we all yearn for kisses and we all seek them; it is idle to struggle against this passion. No one can evade the omnipotence of the kiss ..." Kissing, he implies, can lead one to maturity: "It is through kisses that a knowledge of life and happiness first comes to us. Runeberg says that the angels rejoice over the first kiss exchanged by lovers," and can keep one feeling young: "It carries life with it; it even bestows the gift of eternal youth." The importance of the lover's kiss can also be significant, he notes: "In the case of lovers a kiss is everything; that is the reason why a man stakes his all for a kiss," and "man craves for it as his noblest reward." As a result, kissing as an expression of love is contained in much of literature, old and new. Nyrop gives a vivid example in the classic love story of
Daphnis and Chloe ''Daphnis and Chloe'' (, ''Daphnis kai Chloē'') is a Greek pastoral novel written during the Roman Empire, the only known work of second-century Hellenistic romance writer Longus. Setting and style It is set on the Greek isle of Lesbos, whe ...
. As a reward "Chloe has bestowed a kiss on Daphnis—an innocent young-maid's kiss, but it has on him the effect of an electrical shock": Romantic kissing "requires more than simple proximity," notes Cane. It also needs "some degree of intimacy or privacy, ... which is why you'll see lovers stepping to the side of a busy street or sidewalk." Psychologist
Wilhelm Reich Wilhelm Reich ( ; ; 24 March 1897 – 3 November 1957) was an Austrian Doctor of Medicine, doctor of medicine and a psychoanalysis, psychoanalyst, a member of the second generation of analysts after Sigmund Freud. The author of several in ...
"lashed out at society" for not giving young lovers enough privacy and making it difficult to be alone. However, Cane describes how many lovers manage to attain romantic privacy despite being in a public setting, as they "lock their minds together" and thereby create an invisible sense of "psychological privacy." He adds, "In this way they can kiss in public even in a crowded plaza and keep it romantic." Nonetheless, when Cane asked people to describe the most romantic places they ever kissed, "their answers almost always referred to this ends-of-the-earth isolation, ... they mentioned an apple orchard, a beach, out in a field looking at the stars, or at a pond in a secluded area ..."


French kiss

A ''
French kiss A French kiss, also known as cataglottism or a tongue kiss, is an amorous kiss in which the participants' tongues extend to touch each other's lips or tongue. A kiss with the tongue stimulates the partner's lips, tongue and mouth, which are sens ...
'', also known as ''cataglottism'' or a ''tongue kiss'', is an amorous kiss in which the participants'
tongue The tongue is a Muscle, muscular organ (anatomy), organ in the mouth of a typical tetrapod. It manipulates food for chewing and swallowing as part of the digestive system, digestive process, and is the primary organ of taste. The tongue's upper s ...
s extend to touch each other's lips or tongue. A ''kiss with the tongue'' stimulates the partner's lips, tongue and mouth, which are sensitive to the touch and induce sexual arousal. The sensation when two tongues touch—also known as ''tongue touching''—has been proven to stimulate
endorphin Endorphins (contracted from endogenous morphine) are peptides produced in the brain that block the perception of pain and increase feelings of wellbeing. They are produced and stored in the pituitary gland of the brain. Endorphins are endogeno ...
release and reduce acute stress levels. Extended French kissing may be part of
making out Making out is a term of American English, American origin dating back to at least 1949, and is used to refer to kissing, including extended French kissing or ''necking'' (heavy kissing of the neck, and above), or to acts of non-penetrative s ...
. The term originated at the beginning of the 20th century, in America and Great Britain, as the French had acquired a reputation for more adventurous and passionate sex practices. French kissing may be a mode for disease transmission, particularly if there are open wounds.


Kiss as ritual

Throughout history, a kiss has been a ritual, formal, symbolic or social gesture indicating devotion, respect or greeting. It appears as a ritual or symbol of religious devotion. For example, in the case of kissing a temple floor, or a religious book or icon. Besides devotion, a kiss has also indicated subordination or, nowadays, respect. In modern times the practice continues, as in the case of a bride and groom kissing at the conclusion of a wedding ceremony or national leaders kissing each other in greeting, and in many other situations.


Religion

A kiss in a religious context is common. In earlier periods of
Christianity Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...
or
Islam Islam is an Abrahamic religions, Abrahamic monotheistic religion based on the Quran, and the teachings of Muhammad. Adherents of Islam are called Muslims, who are estimated to number Islam by country, 2 billion worldwide and are the world ...
, kissing became a ritual gesture, and is still treated as such in certain customs, as when "kissing... relics, or a bishop's ring." In
Judaism Judaism () is an Abrahamic religions, Abrahamic, Monotheism, monotheistic, ethnic religion that comprises the collective spiritual, cultural, and legal traditions of the Jews, Jewish people. Religious Jews regard Judaism as their means of o ...
, the kissing of the
Torah scroll A Sephardic Torah scroll rolled to the first paragraph of the Shema An Ashkenazi Torah scroll rolled to the Decalogue file:Keneseth Eliyahoo Synagogue, Interior, Tora Cases.jpg">Torah cases at Knesset Eliyahoo Synagogue, Mumbai, India ...
, a
prayer book A prayer book is a book containing prayers and perhaps devotional readings, for private or communal use, or in some cases, outlining the liturgy of religious services. Books containing mainly orders of religious services, or readings for them are ...
, and a prayer shawl is also common. Crawley notes that it was "very significant of the affectionate element in religion" to give so important a part to the kiss as part of its ritual. In the early Church the baptized were kissed by the celebrant after the ceremony, and its use was even extended as a salute to saints and religious heroes, with Crawley adding, "Thus Joseph kissed Jacob, and his disciples kissed Paul. Joseph kissed his dead father, and the custom was retained in our civilization", as the farewell kiss on dead relatives, although certain sects prohibit this today.Crawley, Ernest. ''Studies of Savages and Sex'', Kessinger Publishing (revised and reprinted) (2006) A distinctive element in the Christian
liturgy Liturgy is the customary public ritual of worship performed by a religious group. As a religious phenomenon, liturgy represents a communal response to and participation in the sacred through activities reflecting praise, thanksgiving, remembra ...
was noted by
Justin Justin may refer to: People and fictional characters * Justin (given name), including a list of people and fictional characters with the given name * Justin (historian), Latin historian who lived under the Roman Empire * Justin I (c. 450–527) ...
in the 2nd century, now referred to as the "
kiss of peace The holy kiss is an ancient traditional Christian greeting, also called the kiss of peace or kiss of charity, and sometimes the "brother kiss" (among men), or the "sister kiss" (among women). Such greetings signify a wish and blessing that peace ...
," and once part of the rite in the primitive Mass. Conybeare has stated that this act originated within the ancient Hebrew
synagogue A synagogue, also called a shul or a temple, is a place of worship for Jews and Samaritans. It is a place for prayer (the main sanctuary and sometimes smaller chapels) where Jews attend religious services or special ceremonies such as wed ...
, and
Philo Philo of Alexandria (; ; ; ), also called , was a Hellenistic Jewish philosopher who lived in Alexandria, in the Roman province of Egypt. The only event in Philo's life that can be decisively dated is his representation of the Alexandrian J ...
, the ancient Jewish philosopher called it a "kiss of harmony", where, as Crawley explains, "the Word of God brings hostile things together in concord and the kiss of love." Saint Cyril also writes, "this kiss is the sign that our souls are united, and that we banish all remembrance of injury."


Kiss of peace

Nyrop notes that the
kiss of peace The holy kiss is an ancient traditional Christian greeting, also called the kiss of peace or kiss of charity, and sometimes the "brother kiss" (among men), or the "sister kiss" (among women). Such greetings signify a wish and blessing that peace ...
was used as an expression of deep, spiritual devotion in the
early Christian Church Early Christianity, otherwise called the Early Church or Paleo-Christianity, describes the historical era of the Christian religion up to the First Council of Nicaea in 325. Christianity spread from the Levant, across the Roman Empire, and bey ...
. Christ said, for instance, "Peace be with you, my peace I give you," and the members of Christ's Church gave each other peace symbolically through a kiss.
St Paul Paul, also named Saul of Tarsus, commonly known as Paul the Apostle and Saint Paul, was a Christian apostle ( AD) who spread the teachings of Jesus in the first-century world. For his contributions towards the New Testament, he is generally ...
repeatedly speaks of the "holy kiss," and, in his
Epistle An epistle (; ) is a writing directed or sent to a person or group of people, usually an elegant and formal didactic letter. The epistle genre of letter-writing was common in ancient Egypt as part of the scribal-school writing curriculum. The ...
to the Romans, writes: "Salute one another with an holy kiss" and his first Epistle to the Thessalonians (
1 Thessalonians The First Epistle to the Thessalonians is a Pauline epistle of the New Testament of the Christian Bible. The epistle is attributed to Paul the Apostle, and is addressed to the church in Thessalonica, in modern-day Greece. It is likely among ...
5:26), he says: "Greet all the brethren with an holy kiss." The kiss of peace was also used in
secular Secularity, also the secular or secularness (from Latin , or or ), is the state of being unrelated or neutral in regards to religion. The origins of secularity can be traced to the Bible itself. The concept was fleshed out through Christian hi ...
festivities. During the
Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...
, for example, Nyrop points out that it was the custom to "seal the reconciliation and pacification of enemies by a kiss." Even knights gave each other the kiss of peace before proceeding to the combat, and forgave one another all real or imaginary wrongs. The holy kiss was also found in the ritual of the Church on solemn occasions, such as baptism, marriage, confession, ordination, or obsequies. However, toward the end of the Middle Ages the kiss of peace disappears as the official token of reconciliation.


Kiss of respect

The kiss of respect is of ancient origin, notes Nyrop. He writes that "from the remotest times we find it applied to all that is holy, noble, and worshipful—to the gods, their statues, temples, and altars, as well as to kings and emperors; out of reverence, people even kissed the ground, and both sun and moon were greeted with kisses." He notes some examples, as "when the prophet
Hosea In the Hebrew Bible, Hosea ( or ; ), also known as Osee (), son of Beeri, was an 8th-century BC prophet in Israel and the nominal primary author of the Book of Hosea. He is the first of the Twelve Minor Prophets, whose collective writing ...
laments over the idolatry of the children of
Israel Israel, officially the State of Israel, is a country in West Asia. It Borders of Israel, shares borders with Lebanon to the north, Syria to the north-east, Jordan to the east, Egypt to the south-west, and the Mediterranean Sea to the west. Isr ...
, he says that they make molten images of calves and kiss them" (). In classical times similar homage was often paid to the gods, and people were known to kiss the hands, knees, feet, and the mouths, of their idols.
Cicero Marcus Tullius Cicero ( ; ; 3 January 106 BC – 7 December 43 BC) was a Roman statesman, lawyer, scholar, philosopher, orator, writer and Academic skeptic, who tried to uphold optimate principles during the political crises tha ...
writes that the lips and beard of the famous statue of
Hercules Hercules (, ) is the Roman equivalent of the Greek divine hero Heracles, son of Jupiter and the mortal Alcmena. In classical mythology, Hercules is famous for his strength and for his numerous far-ranging adventures. The Romans adapted the Gr ...
at
Agrigentum Agrigento (; or ) is a city on the southern coast of Sicily, Italy and capital of the province of Agrigento. Founded around 582 BC by Greek colonists from Gela, Agrigento, then known as Akragas, was one of the leading cities during the golde ...
were worn away by the kisses of devotees. People kissed the cross with the image of Jesus, and such kissing of the cross is always considered a holy act. In many countries it is required, on taking an oath, as the highest assertion that the witness would be speaking the truth. Nyrop notes that "as a last act of charity, the image of the Redeemer is handed to the dying or death-condemned to be kissed." Kissing the cross brings blessing and happiness; people kiss the image of
Mary Mary may refer to: People * Mary (name), a female given name (includes a list of people with the name) Religion * New Testament people named Mary, overview article linking to many of those below * Mary, mother of Jesus, also called the Blesse ...
and the pictures and statues of saints—not only their pictures, "but even their relics are kissed," notes Nyrop. "They make both soul and body whole." There are legends innumerable of sick people regaining their health by kissing relics, he points out. The kiss of respect has also represented a mark of fealty, humility and reverence. Its use in ancient times was widespread, and Nyrop gives examples: "people threw themselves down on the ground before their rulers, kissed their footprints, literally 'licked the dust,' as it is termed." "Nearly everywhere, wheresoever an inferior meets a superior, we observe the kiss of respect. The Roman slaves kissed the hands of their masters; pupils and soldiers those of their teachers and captains respectively." People also kissed the earth for joy on returning to their native land after a lengthened absence, as when
Agamemnon In Greek mythology, Agamemnon (; ''Agamémnōn'') was a king of Mycenae who commanded the Achaeans (Homer), Achaeans during the Trojan War. He was the son (or grandson) of King Atreus and Queen Aerope, the brother of Menelaus, the husband of C ...
returned from the
Trojan War The Trojan War was a legendary conflict in Greek mythology that took place around the twelfth or thirteenth century BC. The war was waged by the Achaeans (Homer), Achaeans (Ancient Greece, Greeks) against the city of Troy after Paris (mytho ...
.


Kiss of friendship

The kiss is also commonly used in American and European culture as a salutation between friends or acquaintances. The friendly kiss until recent times usually occurred only between ladies, but today it is also common between men and women, especially if there is a great difference in age. According to Nyrop, up until the 20th century, "it seldom or never takes place between men, with the exception, however, of royal personages," although he notes that in former times the "friendly kiss was very common with us between man and man as well as between persons of opposite sexes." In guilds, for example, it was customary for the members to greet each other "with hearty
handshake A handshake is a globally widespread, brief greeting or parting tradition in which two people grasp one of each other's hands, and in most cases, it is accompanied by a brief up-and-down movement of the grasped hands. Customs surrounding hands ...
s and smacking kisses," and, on the conclusion of a meal, people thanked and kissed both their hosts and hostesses.


Cultural significance

In approximately 10% of the world population, kissing does not take place, for a variety of reasons, including that they find it dirty or because of superstitious reasons. For example, in parts of
Sudan Sudan, officially the Republic of the Sudan, is a country in Northeast Africa. It borders the Central African Republic to the southwest, Chad to the west, Libya to the northwest, Egypt to the north, the Red Sea to the east, Eritrea and Ethiopi ...
it is believed that the mouth is the portal to the soul, so they do not want to invite death or have their spirit taken.The (Mostly) Blissful History of Kissing
, ''NPR'' February 11, 2007
Psychology professor
Elaine Hatfield Elaine Hatfield (formerly also known as Elaine Walster) is an American social psychologist. She has been credited, alongside Ellen S. Berscheid, as the pioneer of the scientific study of love. She is employed as a professor in the psychology dep ...
noted that "kissing was far from universal and even seen as improper by many societies.""In India, Kisses Are on Rise, Even in Public"
, ''New York Times'', Feb. 13, 2013
The romantic–sexual kiss is present in only about half of the global cultures. Despite kissing being widespread, in some parts of the world it is still taboo to kiss publicly and is often banned in films or in other media.


As a theme in art

File:Romeo and Juliet (detail) by Frank Dicksee.png, ''
Romeo and Juliet ''The Tragedy of Romeo and Juliet'', often shortened to ''Romeo and Juliet'', is a Shakespearean tragedy, tragedy written by William Shakespeare about the romance between two young Italians from feuding families. It was among Shakespeare's ...
''
by Sir
Frank Dicksee Sir Francis Bernard Dicksee (27 November 1853 – 17 October 1928) was an English Victorian painter and illustrator, best known for his pictures of dramatic literary, historical, and legendary scenes. He also was a noted painter of portr ...
(1884) File:William-Adolphe Bouguereau (1825-1905) - A Little Coaxing (1890).jpg, A Little Coaxing (1890)
by
William-Adolphe Bouguereau William-Adolphe Bouguereau (; 30 November 1825 – 19 August 1905) was a French Academic art, academic painter. In his realistic genre paintings, he used mythological themes, making modern interpretations of Classicism, classical subjects, with a ...
(1825-1905) File:1922.421 - Mother's Goodnight Kiss.jpg, Mother's Goodnight Kiss
by
Mary Cassatt Mary Stevenson Cassatt (; May 22, 1844June 14, 1926) was an American painter and printmaker. She was born in Allegheny, Pennsylvania (now part of Pittsburgh's North Side (Pittsburgh), North Side), but lived much of her adult life in France, whe ...
File:Jean-Honoré Fragonard - The Stolen Kiss.jpg,
Jean-Honoré Fragonard Jean-Honoré Fragonard (; 5 April 1732 (birth/baptism certificate) – 22 August 1806) was a French painter and printmaker whose late Rococo manner was distinguished by remarkable facility, exuberance, and hedonism. One of the most prolific art ...

'' The Stolen Kiss'' (1786) File:El Beso (Pinacoteca de Brera, Milán, 1859).jpg, '' The Kiss''
by
Francesco Hayez Francesco Hayez (; 10 February 1791 – 12 February 1882) was an Italian painter. He is considered one of the leading artists of Romanticism in mid-19th-century Milan, and is renowned for his grand historical paintings, political allegories, and ...
(1859) File:Amor und Psyche Ausschnitt Louvre.jpg, ''
Psyche Revived by Cupid's Kiss ''Psyche Revived by Cupid's Kiss'' ( ; ; ; ) is a sculpture by Italian artist Antonio Canova first commissioned in 1787 by John Campbell, 1st Baron Cawdor, Colonel John Campbell.Johns, C.M.S. (1998) ''Antonio Canova and the Politics of Patronage ...
''
by
Antonio Canova Antonio Canova (; 1 November 1757 – 13 October 1822) was an Italians, Italian Neoclassical sculpture, Neoclassical sculptor, famous for his marble sculptures. Often regarded as the greatest of the Neoclassical artists,. his sculpture was ins ...
File:The Last Kiss.jpg, '' The Last Kiss'' (1931 film) File:The Kiss.JPG, '' Le Baiser'' ("The Kiss")
by
Auguste Rodin François Auguste René Rodin (; ; 12 November 184017 November 1917) was a French sculptor generally considered the founder of modern sculpture. He was schooled traditionally and took a craftsman-like approach to his work. Rodin possessed a u ...
(1882)


South Asia

On-screen lip-kissing was not a regular occurrence in
Bollywood Hindi cinema, popularly known as Bollywood and formerly as Bombay cinema, is primarily produced in Mumbai. The popular term Bollywood is a portmanteau of "Bombay" (former name of Mumbai) and "Cinema of the United States, Hollywood". The in ...
until the 1990s, although it has been present from the time of the inception of Bollywood. This can appear contradictory since the culture of kissing is believed to have originated and spread from India.


Middle East

There are also taboos as to whom one can kiss in some
Muslim Muslims () are people who adhere to Islam, a Monotheism, monotheistic religion belonging to the Abrahamic religions, Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God ...
-majority societies governed by religious law. In the Islamic Republic of
Iran Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...
, a man who kisses or touches a woman who is not his wife or relative can be punished such as getting whipped up to 100 times or even go to jail."When a Kiss Is More Than a Kiss"
, ''The New York Times'', May. 6, 2007
Research from May 2023 found texts from ancient people in Mesopotamia that indicates that kissing was a well-established practice 4500 years ago. According to Dr Troels Pank Arbøll, one of the authors of this study: "In ancient Mesopotamia, which is the name for the early human cultures that existed between the Euphrates and Tigris rivers in present-day Iraq and Syria, people wrote in cuneiform script on clay tablets. Many thousands of these clay tablets have survived to this day, and they contain clear examples that kissing was considered a part of romantic intimacy in ancient times, just as kissing could be part of friendships and family members' relations."


East Asia

Donald Richie comments that in Japan, as in China, although kissing took place in erotic situations, in public "the kiss was invisible", and the "touching of the lips never became the culturally encoded action it has for so long been in Europe and America." The early Edison film, '' The Widow Jones – the May Irwin-John Rice Kiss'' (1896), created a sensation when it was shown in Tokyo, and people crowded to view the enormity. Likewise, Rodin's sculpture '' The Kiss'' was not displayed in Japan until after the
Pacific War The Pacific War, sometimes called the Asia–Pacific War or the Pacific Theatre, was the Theater (warfare), theatre of World War II fought between the Empire of Japan and the Allies of World War II, Allies in East Asia, East and Southeast As ...
. Also, in the 1900s,
Manchu The Manchus (; ) are a Tungusic peoples, Tungusic East Asian people, East Asian ethnic group native to Manchuria in Northeast Asia. They are an officially recognized Ethnic minorities in China, ethnic minority in China and the people from wh ...
tribes along the
Amur River The Amur River () or Heilong River ( zh, s=黑龙江) is a perennial river in Northeast Asia, forming the natural border between the Russian Far East and Northeast China (historically the Outer and Inner Manchuria). The Amur ''proper'' is ...
regarded public kissing between adults with revulsion. In a similar situation in
Chinese tradition Chinese culture () is one of the world's earliest cultures, said to originate five thousand years ago. The culture prevails across a large geographical region in East Asia called the Sinosphere as a whole and is extremely diverse, with custo ...
, when Chinese men saw
Western Western may refer to: Places *Western, Nebraska, a village in the US *Western, New York, a town in the US *Western Creek, Tasmania, a locality in Australia *Western Junction, Tasmania, a locality in Australia *Western world, countries that id ...
women kissing men in public, they thought the women were prostitutes.


Contemporary practices

In modern
Western culture Western culture, also known as Western civilization, European civilization, Occidental culture, Western society, or simply the West, refers to the Cultural heritage, internally diverse culture of the Western world. The term "Western" encompas ...
, kissing on the lips is commonly an expression of romantic
affection Affection or fondness is a "disposition or state of mind or body" commonly linked to a feeling or type of love. It has led to multiple branches in philosophy and psychology that discuss emotion, disease, influence, and state of being. Often, " ...
or a warm greeting. When lips are pressed together for an extended period, usually accompanied with an embrace, it is an expression of romantic and sexual desire. The practice of kissing with an open mouth, to allow the other to suck their lips or move their
tongue The tongue is a Muscle, muscular organ (anatomy), organ in the mouth of a typical tetrapod. It manipulates food for chewing and swallowing as part of the digestive system, digestive process, and is the primary organ of taste. The tongue's upper s ...
into their mouth, is called
French kiss A French kiss, also known as cataglottism or a tongue kiss, is an amorous kiss in which the participants' tongues extend to touch each other's lips or tongue. A kiss with the tongue stimulates the partner's lips, tongue and mouth, which are sens ...
ing. "
Making out Making out is a term of American English, American origin dating back to at least 1949, and is used to refer to kissing, including extended French kissing or ''necking'' (heavy kissing of the neck, and above), or to acts of non-penetrative s ...
" is often an
adolescent Adolescence () is a transitional stage of human physical and psychological development that generally occurs during the period from puberty to adulthood (typically corresponding to the age of majority). Adolescence is usually associated w ...
's first experience of their
sexuality Human sexuality is the way people experience and express themselves sexually. This involves biological, psychological, physical, erotic, emotional, social, or spiritual feelings and behaviors. Because it is a broad term, which has varied ...
and games which involve kissing, such as
spin the bottle Spin the bottle is a kissing game, kissing party game stereotypically played by teenagers. The game was very popular among teenagers during the second half of the 20th century because it fostered "sexual" interactions between boys and girls. It ...
, facilitate the experience. People may kiss children on the forehead to comfort them or the cheek or lips to show affection. In modern
Eastern culture Eastern culture, also known as Eastern civilization and historically as Oriental culture, is an umbrella term for the diverse cultural heritages of social norms, ethical values, traditional customs, belief systems, political systems, Cultural ar ...
, the etiquette vary depending on the region. In West Asia, kissing on the lips between both men and women is a common form of greeting. In South and Eastern Asia, it might often be a greeting between women, however, between men, it is unusual. Kissing a baby on the cheeks is a common form of affection. Most kisses between men and women are on the cheeks and not on the lips unless they are romantically involved. Sexual forms of kissing between lovers encompass the whole range of global practices.


Kissing in films

The first romantic kiss on screen was in American silent films in 1896, beginning with the film '' The Kiss''. The kiss lasted 18 seconds and caused many to rail against decadence in the new medium of silent film. Writer
Louis Black Louis Black is an American journalist and businessman who is the co-founder of ''The Austin Chronicle'', an alternative weekly newspaper published in Austin, Texas, and was the newspaper's editor from its inception until his retirement on Augus ...
writes that "it was the United States that brought kissing out of the Dark Ages."''Texas Monthly'', Feb. 1980 p. 143 However, it met with severe disapproval by defenders of public morality, especially in New York. One critic proclaimed that "it is absolutely disgusting. Such things call for police interference." Young moviegoers began emulating romantic stars on the screen, such as
Ronald Colman Ronald Charles Colman (9 February 1891 – 19 May 1958) was an English-born actor who started his career in theatre and silent film in his native country, then emigrated to the United States where he had a highly successful Cinema of the United ...
and
Rudolph Valentino Rodolfo Pietro Filiberto Raffaello Guglielmi di Valentina d'Antonguella (May 6, 1895 – August 23, 1926), known professionally as Rudolph Valentino and nicknamed The Latin Lover, was an Italian actor who starred in several well-known sile ...
, the latter known for ending his passionate scenes with a kiss. Valentino also began his romantic scenes with women by kissing her hand, traveling up her arm, and then kissing her on the back of her neck. Actresses were often turned into stars based on their screen portrayals of passion. Actresses like Nazimova,
Pola Negri Pola Negri (; born Barbara Apolonia Chałupiec ; 3 January 1897 – 1 August 1987) was a Polish stage and film actress and singer. She achieved worldwide fame during the silent and golden eras of Hollywood and European film for her tragedienn ...
, Vilma Bánky and
Greta Garbo Greta Garbo (born Greta Lovisa Gustafsson; 18 September 1905 – 15 April 1990) was a Swedish-American actress and a premier star during Hollywood's Silent film, silent and early Classical Hollywood cinema, golden eras. Regarded as one of the g ...
, became screen idols as a result. Eventually, the film industry began to adopt the dictates of the
Production Code The Motion Picture Production Code was a set of industry guidelines for the self-censorship of content that was applied to most motion pictures released by major studios in the United States from 1934 to 1968. It is also popularly known as th ...
established in 1934, overseen by Will Hays and influenced by Christian religious leaders in America. According to the new code, "Excessive and lustful kissing, lustful embraces, suggestive postures and gestures, are not to be shown." As a result, kissing scenes were shortened, with scenes cut away, leaving the imagination of the viewer to take over. Under the code, actors kissing had to keep their feet on the ground and had to be either standing or sitting.Citron, Lana. ''A Compendium of Kisses'', Harlequin Publ. (2010) p. 177 The heyday of romantic kissing on the screen took place in the early sound era, during the
Golden Age of Hollywood Golden means made of, or relating to gold. Golden may also refer to: Places United Kingdom *Golden, in the parish of Probus, Cornwall *Golden Cap, Dorset *Golden Square, Soho, London *Golden Valley, a valley on the River Frome, Stroud#Golden Val ...
in the 1930s and 1940s. Body language began to be used to supplement romantic scenes, especially with the eyes, a talent that added to Greta Garbo's fame. Author Lana Citron writes that "men were perceived as the kissers and women the receivers. Should the roles ever be reversed, women were regarded as vamps . . ." According to Citron,
Mae West Mary Jane "Mae" West (August 17, 1893 – November 22, 1980) was an American actress, singer, comedian, screenwriter, and playwright whose career spanned more than seven decades. Recognized as a prominent sex symbol of her time, she was known ...
and
Anna May Wong Wong Liu Tsong (January 3, 1905 – February 3, 1961), known professionally as Anna May Wong, was an American actress, considered the first Chinese American film star in Hollywood, as well as the first Chinese American actress to gain internat ...
were the only Hollywood actresses never to have been kissed on screen. Among the films rated for having the most romantic kisses are ''
Gone with the Wind Gone with the Wind most often refers to: * Gone with the Wind (novel), ''Gone with the Wind'' (novel), a 1936 novel by Margaret Mitchell * Gone with the Wind (film), ''Gone with the Wind'' (film), the 1939 adaptation of the novel Gone with the Wind ...
'', ''
From Here to Eternity ''From Here to Eternity'' is a 1953 American romantic Drama (film and television)#War drama, war drama film directed by Fred Zinnemann and written by Daniel Taradash, based on the 1951 From Here to Eternity (novel), novel of the same name by J ...
'', ''
Casablanca Casablanca (, ) is the largest city in Morocco and the country's economic and business centre. Located on the Atlantic Ocean, Atlantic coast of the Chaouia (Morocco), Chaouia plain in the central-western part of Morocco, the city has a populatio ...
'', and '' To Have and Have Not''. Sociologist Eva Illouz notes that surveys taken in 1935 showed that "love was the most important theme represented in movies. Similar surveys during the 1930s found the 95% of films had romance as one of their plot lines, what film critics called "the romantic formula."Illouz, Eva. ''Consuming the Romantic Utopia'', Univ. of Calif. Press (1997) p. 31 In early Japanese films, kissing and sexual expression were controversial. In 1931, a director slipped a kissing scene past the censor (who was a friend), but when the film opened in a downtown Tokyo theater, the screening was stopped and the film confiscated. During the American occupation of Japan, in 1946, an American censor required a film to include a kissing scene. One scholar says that the censor suggested "we believe that even Japanese do something like kissing when they love each other. Why don't you include that in your films?" Americans encouraged such scenes to force the Japanese to express publicly actions and feelings that had been considered strictly private. Since Pearl Harbor, Americans had felt that the Japanese were "sneaky", claiming that "if Japanese kissed in private, they should do it in public too."


Non-sexual kisses

In some Western cultures, it is considered
good luck Luck is the phenomenon and belief that defines the experience of improbable events, especially improbably positive or negative ones. The naturalistic interpretation is that positive and negative events may happen at any time, both due to ran ...
to kiss someone on
Christmas Christmas is an annual festival commemorating Nativity of Jesus, the birth of Jesus Christ, observed primarily on December 25 as a Religion, religious and Culture, cultural celebration among billions of people Observance of Christmas by coun ...
or on
New Year's Eve In the Gregorian calendar, New Year's Eve refers to the evening, or commonly the entire day, of the last day of the year, 31 December, also known as Old Year's Day. In many countries, New Year's Eve is celebrated with dancing, eating, drinkin ...
, especially beneath a sprig of
mistletoe Mistletoe is the common name for obligate parasite, obligate parasitic plant, hemiparasitic plants in the Order (biology), order Santalales. They are attached to their host tree or shrub by a structure called the haustorium, through which they ...
. Newlyweds usually kiss at the end of a
wedding A wedding is a ceremony in which two people are united in marriage. Wedding traditions and customs vary greatly between cultures, ethnicity, ethnicities, Race (human categorization), races, religions, Religious denomination, denominations, Cou ...
ceremony. Female friends and relations and close acquaintances commonly offer
reciprocal Reciprocal may refer to: In mathematics * Multiplicative inverse, in mathematics, the number 1/''x'', which multiplied by ''x'' gives the product 1, also known as a ''reciprocal'' * Reciprocal polynomial, a polynomial obtained from another pol ...
kisses on the cheek as a
greeting Greeting is an act of communication in which human beings intentionally make their presence known to each other, to show attention to, and to suggest a type of relationship (usually cordial) or social status (formal or informal) between individ ...
or farewell. Where cheek kissing is used, in some countries a single kiss is the custom, while in others a kiss on each cheek is the norm, or even three or four kisses on alternating cheeks. In the United States, an
air kiss An air kiss, blown kiss, or thrown kiss is a ritual or social gesture whose meaning is basically the same as that of many forms of kissing. The air kiss is a pretence of kissing: the lips are pursed as if kissing, but without actually touching th ...
is becoming more common. This involves kissing in the air near the cheek, with the cheeks touching or not. After a first date, it is common for the couple to give each other a quick kiss on the cheek (or lips where that is the norm) on parting, to indicate that a good time was had and perhaps to indicate an interest in another meeting. A symbolic kiss is frequent in Western cultures. A kiss can be "blown" to another by kissing the fingertips and then blowing the fingertips, pointing them in the direction of the recipient. This is used to convey affection, usually when parting or when the partners are physically distant but can view each other. Blown kisses are also used when a person wishes to convey affection to a large crowd or audience. The term ''flying kiss'' is used in India to describe a blown kiss. In written correspondence a kiss has been represented by the letter "X" since at least 1763. A stage or screen kiss may be performed by actually kissing, or faked by using the thumbs as a barrier for the lips and turning so the audience is unable to fully see the act. Some literature suggests that a significant percentage of humanity does not kiss. It has been claimed that in
Sub-Saharan Africa Sub-Saharan Africa is the area and regions of the continent of Africa that lie south of the Sahara. These include Central Africa, East Africa, Southern Africa, and West Africa. Geopolitically, in addition to the list of sovereign states and ...
n, Asiatic, Polynesian and possibly in some Native American cultures, kissing was relatively unimportant until
Europe Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...
an colonization. Historically however, the culture of kissing is thought to have begun and spread from the
Eastern World The Eastern world, also known as the East or historically the Orient, is an umbrella term for various cultures or social structures, nations and philosophical systems, which vary depending on the context. It most often includes Asia, the ...
, specifically
India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
. With the
Andamanese The Andamanese are the various indigenous peoples of the Andaman Islands, part of India's Andaman and Nicobar Islands, the union territory in the southeastern part of the Bay of Bengal. The Andamanese are a designated Scheduled Tribe in Indi ...
, kissing was only used as a sign of affection towards children and had no sexual undertones. In traditional Islamic cultures, kissing is not permitted between a man and woman who are not married or closely related by blood or marriage. A
kiss on the cheek Cheek kissing is a ritual or social kissing gesture to indicate friendship, family relationship, perform a greeting, to confer congratulations, to comfort someone, or to show respect. Cheek kissing is very common in the Middle East, the Medite ...
is a very common form of greeting among members of the same sex in most Islamic countries, much like the
Southern Europe Southern Europe is also known as Mediterranean Europe, as its geography is marked by the Mediterranean Sea. Definitions of southern Europe include some or all of these countries and regions: Albania, Andorra, Bosnia and Herzegovina, Bulgaria, C ...
an pattern.


Legality of public kissing

In 2007, two people were fined and jailed for a month after kissing and
hug A hug is a form of Affection, endearment, found in virtually all Communities, human communities, in which two or more people put their arms around the neck, back, under the armpits or waists of one another and hold each other closely. If more th ...
ging in public in Dubai. In
India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
,
public display of affection Public displays of affection (PDA) are acts of physical intimacy in the view of others. What is considered to be an acceptable display of affection varies with respect to culture and context. Some organizations have rules limiting or prohib ...
is a criminal offence under
Section 294 of the Indian Penal Code Section 294 of the Indian Penal Code lays down the punishment for obscene acts or words in public. The other section of Indian Penal code which deal with obscenity are 292 and 293. The law does not clearly define what would constitute an obscene ...
, 1860 with a punishment of imprisonment of up to three months, or a fine, or both. This law was used by police to prosecute couples engaging in intimate acts, such as kissing in public. However, in a number of landmark cases, the higher courts dismissed assertions that kissing in public is obscene.


Legality of unwanted kissing

In
New York New York most commonly refers to: * New York (state), a state in the northeastern United States * New York City, the most populous city in the United States, located in the state of New York New York may also refer to: Places United Kingdom * ...
in the United States, an unwanted kiss constitutes the sex offense of
forcible touching Forcible touching, under New York State law, is a sex offense.Lisa Forbes (2022)''I Can Take it from Here; A Memoir of Trauma, Prison, and Self-Empowerment''/ref> A person found guilty of it may be sentenced to up to one year in prison, up to t ...
. In Italy, the
Supreme Court of Cassation A court of cassation is a high-instance court that exists in some judicial systems. Courts of cassation do not re-examine the facts of a case; they only interpret the relevant law. In this, they are appellate courts of the highest instance. In ...
has upheld
sexual violence Sexual violence is any harmful or unwanted Human sexual activity, sexual act, an attempt to obtain a sexual act through violence or coercion, or an act directed against a person's sexuality without their consent, by any individual regardless of ...
convictions for forced kisses. In Australia, unwanted kissing is
sexual assault Sexual assault is an act of sexual abuse in which one intentionally Physical intimacy, sexually touches another person without that person's consent, or Coercion, coerces or physically forces a person to engage in a sexual act against their w ...
. In the Netherlands, forced-tongue-kissing was prosecuted as rape from 1998 until 2017, when the
Dutch Supreme Court The Supreme Court of the Netherlands ( or simply ''Hoge Raad''), officially the High Council of the Netherlands, is the final court of appeal in civil, criminal and tax cases in the Netherlands, including Curaçao, Sint Maarten and Aruba. The ...
ruled that it should instead (while still deemed illegal) be viewed as a potential form of sexual assault, carrying a maximum eight-year prison sentence.


In religion

Kissing was a custom during the Biblical period mentioned in the , when
Isaac Isaac ( ; ; ; ; ; ) is one of the three patriarchs (Bible), patriarchs of the Israelites and an important figure in the Abrahamic religions, including Judaism, Christianity, Islam, and the Baháʼí Faith. Isaac first appears in the Torah, in wh ...
kissed his son
Jacob Jacob, later known as Israel, is a Hebrew patriarch of the Abrahamic religions. He first appears in the Torah, where he is described in the Book of Genesis as a son of Isaac and Rebecca. Accordingly, alongside his older fraternal twin brother E ...
.Tabor, Rev. T.H. ''Manford's Magazine'' (1888) The kiss is used in numerous other contexts in the Bible: the kiss of homage, in
Esther Esther (; ), originally Hadassah (; ), is the eponymous heroine of the Book of Esther in the Hebrew Bible. According to the biblical narrative, which is set in the Achaemenid Empire, the Persian king Ahasuerus falls in love with Esther and ma ...
5:2; of subjection, in 1
Samuel Samuel is a figure who, in the narratives of the Hebrew Bible, plays a key role in the transition from the biblical judges to the United Kingdom of Israel under Saul, and again in the monarchy's transition from Saul to David. He is venera ...
10:1; of reconciliation, in 2 Samuel 14:33; of valediction, in
Ruth Ruth (or its variants) may refer to: Places France * Château de Ruthie, castle in the commune of Aussurucq in the Pyrénées-Atlantiques département of France Switzerland * Ruth, a hamlet in Cologny United States * Ruth, Alabama * Ruth, Ark ...
1:14; of approbation, in
Psalms The Book of Psalms ( , ; ; ; ; , in Islam also called Zabur, ), also known as the Psalter, is the first book of the third section of the Tanakh (Hebrew Bible) called ('Writings'), and a book of the Old Testament. The book is an anthology of B ...
2:12; of humble gratitude, in
Luke Luke may refer to: People and fictional characters * Luke (given name), including a list of people and fictional characters with the name * Luke (surname), including a list of people with the name * Luke the Evangelist, author of the Gospel of Luk ...
7:38; of welcome, in
Exodus Exodus or the Exodus may refer to: Religion * Book of Exodus, second book of the Hebrew Torah and the Christian Bible * The Exodus, the biblical story of the migration of the ancient Israelites from Egypt into Canaan Historical events * Ex ...
18:7; of love and joy, in
Genesis Genesis may refer to: Religion * Book of Genesis, the first book of the biblical scriptures of both Judaism and Christianity, describing the creation of the Earth and of humankind * Genesis creation narrative, the first several chapters of the Bo ...
20:11. There are also spiritual kisses, as in
Song of Songs The Song of Songs (), also called the Canticle of Canticles or the Song of Solomon, is a Biblical poetry, biblical poem, one of the five ("scrolls") in the ('writings'), the last section of the Tanakh. Unlike other books in the Hebrew Bible, i ...
1:2; sensual kisses, as in
Proverbs A proverb (from ) or an adage is a simple, traditional saying that expresses a perceived truth based on common sense or experience. Proverbs are often metaphorical and are an example of formulaic language. A proverbial phrase or a proverbial ...
7:13; and hypocritical kisses, as in 2
Samuel Samuel is a figure who, in the narratives of the Hebrew Bible, plays a key role in the transition from the biblical judges to the United Kingdom of Israel under Saul, and again in the monarchy's transition from Saul to David. He is venera ...
15:5. It was customary to kiss the mouth in biblical times, and also the beard, which is still practiced in Arab culture. Kissing the hand is not biblical, according to Tabor. The kiss of peace was an
apostolic Apostolic may refer to: The Apostles An Apostle meaning one sent on a mission: *The Twelve Apostles of Jesus, or something related to them, such as the Church of the Holy Apostles *Apostolic succession, the doctrine connecting the Christian Churc ...
custom, and continues to be one of the rites in the
Eucharist The Eucharist ( ; from , ), also called Holy Communion, the Blessed Sacrament or the Lord's Supper, is a Christianity, Christian Rite (Christianity), rite, considered a sacrament in most churches and an Ordinance (Christianity), ordinance in ...
ic services of
Roman Catholic The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...
s. In the Roman Catholic Order of Mass, the bishop or priest celebrant bows and kisses the altar, reverencing it, upon arriving at the altar during the entrance procession before Mass and upon leaving at the recessional at the closing of Mass; if a deacon is assisting, he bows low before the altar but does not kiss it. Among primitive cultures, it was usual to throw kisses to the sun and to the moon, as well as to the images of the gods. Kissing the hand is first heard of among the Persians. According to Tabor, the kiss of homage—the character of which is not indicated in the Bible—was probably upon the forehead, and was expressive of high respect. * In Ancient Rome and some modern Pagan beliefs, worshipers, when passing the statue or image of a god or goddess, will kiss their hand and wave it towards the deity (
adoration Adoration is respect, reverence, strong admiration, and love for a certain person, place, or thing. The term comes from the Latin ''adōrātiō'', meaning "to give Homage (arts), homage or worship to someone or something". Ancient Rome In class ...
). * The ''
holy kiss The holy kiss is an ancient traditional Christian greeting, also called the kiss of peace or kiss of charity, and sometimes the "brother kiss" (among men), or the "sister kiss" (among women). Such greetings signify a wish and blessing that peace b ...
'' or ''kiss of peace'' is a traditional part of most Christian liturgies, though often replaced with an embrace or handshake today in Western cultures. * In the gospels of Matthew and Mark (Luke and John omit this),
Judas Judas Iscariot (; ; died AD) was, according to Christianity's four canonical gospels, one of the original Twelve Apostles of Jesus Christ. Judas betrayed Jesus to the Sanhedrin in the Garden of Gethsemane, in exchange for thirty pieces of ...
betrayed
Jesus Jesus (AD 30 or 33), also referred to as Jesus Christ, Jesus of Nazareth, and many Names and titles of Jesus in the New Testament, other names and titles, was a 1st-century Jewish preacher and religious leader. He is the Jesus in Chris ...
with a kiss: an instance of a kiss tainted with betrayal. This is the basis of the term "
the kiss of Judas The kiss of Judas, also known as the Betrayal of Christ, is the act with which Judas identified Jesus to the multitude with swords and clubs who had come from the chief priests and elders of the people to arrest him, according to the Synoptic ...
". *
Catholics The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...
will kiss rosary beads as a part of prayer, or kiss their hand after making the sign of the cross. It is also common to kiss the wounds on a crucifix, or any other image of Christ's Passion. ** Pope John Paul II would kiss the ground on arrival in a new country. ** Visitors to the pope traditionally kiss his foot. ** Catholics traditionally kiss the ring of a cardinal or bishop. ** Catholics traditionally kiss the hand of a priest. * Eastern Orthodox and Eastern Catholic Christians often kiss the icons around the church on entering; they will also kiss the cross and/or the priest's hand in certain other customs in the church, such as confession or receiving a blessing. * Local lore in Ireland suggests that kissing the Blarney Stone will bring ''eloquence, the gift of the gab''. * Jews will kiss the Western Wall of the Holy Temple in Jerusalem, and other religious articles during prayer such as the Torah, usually by touching their hand, Tallit, Tallis, or Siddur (prayerbook) to the Torah and then kissing it. Halakha, Jewish law prohibits kissing members of the opposite sex, except for spouses and certain close relatives. See Negiah. * Muslims may kiss the Black Stone during Hajj (pilgrimage to Mecca). Many Muslims also kiss shrines of Ahl al-Bayt, Ahlulbayt and Sufis.


Biology and evolution

Within the natural world of other animals, there are numerous analogies to kissing, notes Crawley, such as "the billing of birds, the cataglottism of pigeons and the antennal play of some insects." Even among mammals such as the dog, cat and bear, similar behavior is noted. Anthropologists have not reached a conclusion as to whether kissing is learned or a behavior from instinct. It may be related to Personal grooming, grooming behavior also seen between other animals, or arising as a result of mothers premastication, premasticating food for their children. Non-human primates also exhibit kissing behavior. Dogs, cats, birds and other animals display licking, nuzzling, and social grooming, grooming behavior among themselves, and also towards humans or other species. This is sometimes interpreted by observers as a type of kissing. Kissing in humans was argued by ethologist Eibl-Eibesfeldt to have evolved from the direct mouth-to-mouth regurgitation of food (kiss-feeding) from parent to offspring or male to female (courtship feeding) and has been observed in numerous mammals. The similarity in the methods between kiss-feeding and deep human kisses (e.g.
French kiss A French kiss, also known as cataglottism or a tongue kiss, is an amorous kiss in which the participants' tongues extend to touch each other's lips or tongue. A kiss with the tongue stimulates the partner's lips, tongue and mouth, which are sens ...
) is quite pronounced; in the former, the tongue is used to push food from the mouth of the mother to the child with the child receiving both the mother's food and tongue in sucking movements, and the latter is the same but forgoes the premasticated food. In fact, through observations across various species and cultures, it can be confirmed that the act of kissing and premastication has most likely evolved from the similar relationship-based feeding behaviours.


Physiology

Kissing is a complex behavior that requires significant muscular coordination (physiology), coordination involving a total of 34 facial muscles and 112 postural muscles. The most important muscle involved is the orbicularis oris muscle, which is used to pucker the lips and informally known as the ''kissing muscle''. In the case of the French kiss, the tongue is also an important component. Lips have many nerve endings which make them sensitive to touch and bite.


Health benefits

Kissing stimulates the production of hormones responsible for a good mood: oxytocin, which releases the feeling of love and strengthens the bond with the partner,
endorphin Endorphins (contracted from endogenous morphine) are peptides produced in the brain that block the perception of pain and increase feelings of wellbeing. They are produced and stored in the pituitary gland of the brain. Endorphins are endogeno ...
s – hormones responsible for the feeling of happiness –, and dopamine, which stimulates the pleasure center in the brain. Affection in general has stress (biological), stress-reducing effects. Kissing in particular has been studied in a controlled experiment and it was found that increasing the frequency of kissing in marital and cohabiting relationships results in a reduction of perceived stress, an increase in relationship satisfaction, and a lowering of cholesterol levels.


Disease transmission

Kissing on the lips can result in the transmission of some diseases, including infectious mononucleosis (known as the "kissing disease") and herpes simplex when the infectious viruses are present in saliva. Research indicates that contraction of HIV via kissing is extremely unlikely, although there was a documented case in 1997 of an HIV infection by kissing. Both the woman and infected man had Gingivitis, gum disease, so transmission was through the man's blood, not through saliva.


See also

* Eskimo kissing * Hand-kissing * Hugs and kisses * International Kissing Day * :Kissing games, Kissing games * Kissing traditions * Kissing booth


References


Further reading

* * *C. Marsh Beadnell, Beadnell, C. M. (1942) ''The Origin of the Kiss'', Thinkers Library No.89, Watts & Co, London


External links

*
Kissing in Strange Places
 — slideshow by ''Life magazine''.
Put your sweet lips...
(a history of the kiss), Keith Thomas, ''The Times'', June 11, 2005.
The Kiss of Life
Joshua Foer, ''The New York Times'', February 14, 2006.
Why do humans kiss each other when most animals don't?
Melissa Hogenboom, ''BBC Earth'', July 2015.
How Kissing Works, History and Anatomy of the Kiss
Tracy V. Wilson, HowStuffWorks. {{Authority control Kissing, Greetings Interpersonal relationships Sexual acts Gestures