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Sexual Stimulation
Sexual stimulation is anything that leads to sexual arousal or orgasm. This thing can be physical or of other senses, and is known as a stimulus. Sexual stimulation is a broad term, usually understood to mean physical touching of the genitals or other body parts. The term can, however, include stimuli affecting the mind ( sexual fantasy), or senses other than touch (such as sight, smell, or hearing). Sufficient physical stimulation of the genitals usually results in an orgasm. Stimulation can be by oneself (masturbation or sexual fantasy) or by a sexual partner (sexual intercourse or other sexual activity), by use of objects or tools, or by some combination of these methods. Some people practice orgasm control, whereby a person or their partner controls the level of stimulation to prolong the experience leading up to orgasm. Physical sexual stimulation Physical sexual stimulation consists of touching the genitals or other erogenous zones. Genital Masturbation, ero ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Édouard-Henri Avril (22)
Édouard-Henri Avril (; 21 May 1849 – 28 July 1928) was a French painter and commercial artist. Under the pseudonym Paul Avril, he was an illustrator of erotic literature. Avril was a soldier before starting his career in art; he was awarded with the Legion of Honour for his actions in the Franco-Prussian War. Life Avril was born in Algiers. His father was a colonel of the gendarmerie. Avril himself fought and was wounded in the Franco-Prussian War before starting his studies in art. He was awarded with the Legion of Honour on 31 May 1871 for injuries sustained during the war, which resulted in retirement from his military career on 23 January 1872. Biographical material of his life is scarce due to the perceived obscene nature of his work and because he worked under a pseudonym of "Paul Avril". His pseudonym can lead to a confusion with his brother, who was named Paul-Victor Avril and was also an artist and worked as an engraver. From 1874 to 1878, he was at the in Paris. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erotic Massage
Erotic massage is the use of massage techniques by one person on another person's erogenous zones for their sexual pleasure. The process may achieve or enhance the recipient's sexual excitation or arousal and sometimes achieve orgasm. The person providing the massage is called a masseur (male) or masseuse (female). Massages have been used for medical purposes for a very long time, and their use for erotic purposes also has a long history. In the case of women, the two focal areas are the abdomens and pubis, while in case of men, the focal areas are the male breast muscles and nipples, male genitals, the anus, and the prostate. When the massage is of a partner's genitals ( manual sex), the act is usually referred to as a handjob for penises and fingering for vulvas. Erotic massage is sometimes used as part of sex, either as foreplay, the final sex act, or as part of sex therapy. There is also a large commercial erotic massage industry, which may call their esta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronze
Bronze is an alloy consisting primarily of copper, commonly with about 12–12.5% tin and often with the addition of other metals (including aluminium, manganese, nickel, or zinc) and sometimes non-metals (such as phosphorus) or metalloids (such as arsenic or silicon). These additions produce a range of alloys some of which are harder than copper alone or have other useful properties, such as strength, ductility, or machinability. The archaeological period during which bronze was the hardest metal in widespread use is known as the Bronze Age. The beginning of the Bronze Age in western Eurasia is conventionally dated to the mid-4th millennium BCE (~3500 BCE), and to the early 2nd millennium BCE in China; elsewhere it gradually spread across regions. The Bronze Age was followed by the Iron Age, which started about 1300 BCE and reaching most of Eurasia by about 500 BCE, although bronze continued to be much more widely used than it is in modern times. Because historica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Greeks
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 related city-states and communities. Prior to the Roman period, most of these regions were officially unified only once under the Kingdom of Macedon from 338 to 323 BC. In Western history, the era of classical antiquity was immediately followed by the Early Middle Ages and the Byzantine period. Three centuries after the decline of Mycenaean Greece during the Bronze Age collapse, Greek urban poleis began to form in the 8th century BC, ushering in the Archaic period and the colonization of the Mediterranean Basin. This was followed by the age of Classical Greece, from the Greco-Persian Wars to the death of Alexander the Great in 323 BC, and which included the Golden Age of Athens and the Peloponnesian War. The unificati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fertility Ritual
Fertility rites are religious rituals that are intended to stimulate reproduction in humans or in the natural world. A group of people performing such rites is a fertility cult. Such rites may involve the sacrifice of "a primal animal, which must be sacrificed in the cause of fertility or even creation". Characteristics "Fertility rites may occur in calendric cycles, as rites of passage within the life cycle, or as ad hoc rituals....Commonly fertility rituals are embedded within larger-order religions or other social institutions." As with cave pictures "hatshow animals at the point of mating... ndserved magic fertility rites", such rites are "...a form of sympathetic magic" in which the forces of nature are to be influenced by the example acted out in the ritual. At times, "ceremonies intended to assure the fecundity of the earth or of a group of women...involve some form of phallic worship". Geographical varieties Ancient Greece Central to fertility rites in classical Gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Religious Ritual
A ritual is a repeated, structured sequence of actions or behaviors that alters the internal or external state of an individual, group, or environment, regardless of conscious understanding, emotional context, or symbolic meaning. Traditionally associated with gestures, words, or revered objects, rituals also occur in non-human species, such as elephant mourning or corvid object-leaving. They may be prescribed by tradition, including religious practices, and are often characterized by formalism, traditionalism, rule-governance, and performance. Rituals are a feature of all known human societies. They include not only the worship rites and sacraments of organized religions and cults, but also rites of passage, atonement and purification rites, oaths of allegiance, dedication ceremonies, coronations and presidential inaugurations, marriages, funerals and more. Even common actions like hand-shaking and saying " hello" may be termed as ''rituals''. The field of ritual studies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siltstone
Siltstone, also known as aleurolite, is a clastic sedimentary rock that is composed mostly of silt. It is a form of mudrock with a low clay mineral content, which can be distinguished from shale by its lack of fissility. Although its permeability and porosity is relatively low, siltstone is sometimes a tight gas reservoir rock, an unconventional reservoir for natural gas that requires hydraulic fracturing for economic gas production. Siltstone was prized in ancient Egypt for manufacturing statuary and cosmetic palettes. The siltstone quarried at Wadi Hammamat was a hard, fine-grained siltstone that resisted flaking and was almost ideal for such uses. Description There is not complete agreement on the definition of siltstone. One definition is that siltstone is mudrock (clastic sedimentary rock containing at least 50% clay and silt) in which at least 2/3 of the clay and silt fraction is composed of silt-sized particles. Silt is defined as grains 2–62 μm in diam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 prehistoric technology. It extends from the earliest known use of stone tools by Hominini, hominins, 3.3 million years ago, to the end of the Pleistocene, 11,650 Before Present#Radiocarbon calibration, cal Before Present, BP. The Paleolithic Age in Europe preceded the Mesolithic Age, although the date of the transition varies geographically by several thousand years. During the Paleolithic Age, hominins grouped together in small societies such as band society, bands and subsisted by gathering plants, fishing, and hunting or scavenging wild animals. The Paleolithic Age is characterized by the use of Knapping, knapped stone tools, although at the time humans also used wood and bone tools. Other organic commodities were adapted for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dildo
A dildo is a sex toy, often explicitly phallic in appearance, intended for sexual penetration or other sexual activity during masturbation or with sex partners. Dildos are made from a number of materials. The shape and size are typically that of a human penis, but there is a wide variation to accommodate the needs of different users. Etymology The etymology of the word ''dildo'' was long considered unclear,. but the third edition of the ''Oxford English Dictionary'' concluded in 2018 that the word originates in nonsense syllables common in early-modern popular ballads (not dissimilar to the still-familiar nursery rhyme phrase " hey diddle diddle"), which came to be used as a coy euphemism for dildos.dildo, int. and n.1. , ''OED Online'', 3rd edn (Oxford: Oxford University Press, 2018). Accessed 29 May 2019. The phras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sex Toy
A sex toy is an object or device that is primarily used to facilitate sexual pleasure, such as a dildo, artificial vagina or vibrator. Many popular sex toys are designed to resemble human genitals, and may be vibrating or non-vibrating. The term ''sex toy'' can also include BDSM apparatus and sex furniture such as sex swings; however, it is not applied to items such as birth control, pornography, or condoms. Alternative terms for ''sex toy'' include adult toy and the dated euphemism marital aid. ''Marital aid'' also has a broader meaning and is applied to drugs and herbs marketed to enhance or prolong sex. Sex toys are most commonly sold at sex shops or online, but they may also be sold in a pharmacy or chemist store, a pornographic store, a head shop, or a department store. Sex toys are available in almost all countries for males and females. Types Erotic electrostimulation Another form of sex toys for both men and women are those for erotic electrostimulation. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulbocavernosus Reflex
The bulbocavernosus reflex (BCR), bulbospongiosus reflex (BSR) or "Osinski reflex" is a polysynaptic reflex that is useful in testing for spinal shock and gaining information about the state of spinal cord injuries (SCI). ''Bulbocavernosus'' is an older term for ''bulbospongiosus'', thus this reflex may also be referred to as the bulbospongiosus reflex. Procedure The test involves monitoring internal/ external anal sphincter contraction in response to squeezing the glans penis or clitoris, or tugging on an indwelling Foley catheter. This reflex can also be tested electrophysiologically, by stimulating the penis or vulva and recording from the anal sphincter. This testing modality is used in intraoperative neurophysiology monitoring to verify the function of sensory and motor sacral roots as well as the conus medullaris. Trauma The reflex is spinal mediated and involves S2– S4. The absence of the reflex in a person with acute paralysis from trauma indicates spinal shoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 endogenous painkillers often produced in the brain and adrenal medulla during physical exercise or orgasm and inhibit pain, muscle cramps, and relieve stress. History Opioid peptides in the brain were first discovered in 1973 by investigators at the University of Aberdeen, John Hughes (neuroscientist), John Hughes and Hans Kosterlitz. They isolated "enkephalins" (from the Greek language, Greek ) from pig brain, identified as Met-enkephalin and Leu-enkephalin. This came after the discovery of a receptor that was proposed to produce the pain-relieving analgesic effects of morphine and other opioids, which led Kosterlitz and Hughes to their discovery of the endogenous opioid ligands. Research during this time was focused on the search for a painki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
