View source for Oral sex

'''Oral sex''' consists of all [[Human sexual behavior|sexual activities]] that involve the use of the [[mouth]], [[tongue]], [[teeth]], and possibly the [[throat]], to stimulate [[Sex organ|genitalia]] or another body part for sexual pleasure.

It may be used as [[foreplay]] before [[intercourse]], as climax of a sexual act, during or following intercourse. It is sometimes performed to the exclusion of all other forms of sexual activity.

Oral sex, may or may not include the ingestion or absorption of [[semen]] and/or [[Vaginal lubrication|vaginal fluids]]. Ingestion of these fluids alone, without physical mouth-to-genital contact (e.g., the extreme form of [[Facial (sexuality)|facial]] known as [[bukkake]]), is not considered to be oral sex.
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==Utility==
Oral sex is practiced in both homosexual and heterosexual relationships. In heterosexual relationships, oral sex can be a method of contraception ([[birth control]]) since [[pregnancy]] is impossible unless sperm enters the [[vagina]]. Oral sex may be chosen by heterosexuals as an alternative to intercourse for this reason.  It is important to note that oral sexual activities ''are not'' effective methods of preventing [[sexually transmitted disease]]s (STDs), although some forms of STD are believed to be less readily spread in this way. Fellatio may be used as a substitute for intercourse during a woman's [[menstrual cycle]] or pregnancy.  While it is often used for these reasons, oral sex is also commonly used between heterosexual couples as they consider it pleasurable, or as [[foreplay]].  Many women who are [[anorgasmia|situationally anorgasmic]] can only achieve orgasm through oral sex, and so they often prefer it instead of or in addition to [[sexual intercourse]].

A report issued in September 2005 by the [[National Center for Health Statistics]] was the basis of an article in the [[September 26]] [[2005]] issue of ''[[Time (magazine)|Time]]'' magazine. The report comes from the results of a computer-administered [[statistical survey|survey]] of over 12,000 Americans between the ages of 15 and 44, and states that over half the [[adolescence|teenagers]] questioned have had oral sex. While some headlines have interpreted this as evidence that oral sex among teenagers is "on the rise", this was the first comprehensive study of its kind to examine the matter.

As with [[mutual masturbation]] and other forms of [[outercourse]] many people do not consider oral sex to be "sex" in the same way as penetrative intercourse  and regard it as "[[baseball metaphor|third base]]". Thus for many people oral sex can be seen as one way of experiencing sexual pleasure before losing one's [[virginity]].

== Techniques ==
===Fellatio===
'''Fellatio''' describes the oral stimulation of the penis.  A common technique of fellatio is to take the [[glans penis|glans]] of the [[erection|erect penis]] in the mouth while rhythmically caressing the rest of the [[penis]] with the hands; the [[testes]] and the shaft of the penis can also be licked with the tongue. Suction is often used to increase the pressure and friction exerted on the penis. As the performance of fellatio progresses, the receiver may contribute [[pre-ejaculate|pre-ejaculatory fluid]] to the saliva of the giver, resulting in a more lubricated penis and enhanced erotic experience. This fluid is produced by the [[Cowper's glands]] and is ''not'' semen, although it may contain traces of [[spermatozoon|sperm]].

Depending on the preference of the participants, this stimulation may produce an [[orgasm]] and [[ejaculation]] of [[semen]], or may just be used as a precursor to sexual intercourse (see [[foreplay]]). If the semen is accepted into the mouth it may or may not be swallowed (hence the [[slang]] phrase, '''spit or swallow'''). Alternatively, providers of fellatio averse to receiving semen in their mouth can shift stimulation from mouth to hand once the male's orgasm is imminent.  An infrequent side effect of ejaculating into the mouth is that the semen may be gagged upon.

While the use of the mouth to stimulate the penis, especially the glans, is a central feature of fellatio, often the partner simultaneously stimulates the shaft of the penis with his/her hand to provide the man with the feeling of the penis being enclosed. Some authorities (such as Franklin, ''The Ultimate Kiss'', p. 62) recommend this as the preferred and most satisfying method of providing oral sex to a man. Another technique is to have the penis head go in and out of the mouth very quickly (without going down to the shaft). Also, some men find it another extra pleasure if the giver runs the tips of his/her fingernails on his erect shaft at the same time they are using their mouth, they say it offers a "tickling sensation."

Some males regard receiving oral sex as an ego boost, believing that such an act is a form of [[Power (sociology)|dominance]] over their sexual partner because of the overt submissive nature of the act; the giver must often be on their knees before the receiver to perform the act of pleasure.<ref>{{cite book|title=The Book of the Penis|author=Paley, Maggie|year=2000}}</ref>

One form of fellatio has become popularly known as [[deep throat (sexual act)|deep throating]], after the [[1972]] pornographic film ''[[Deep Throat (film)|Deep Throat]]''. This technique involves repressing the [[gag reflex]] and taking the entire erect penis in the mouth, the shaft bending slightly to allow the head of the penis to slide partially down the throat of the fellator. A deep throat session may even go 'balls-deep', a colloquial expression denoting that the provider of fellatio has fit the entire penis in their mouth, with deeper engorgement prevented only by the girth of the testicles (which some advanced practitioners of deep throating are actually able to lick while the penis is inside the mouth).  

The common [[slang]] term '''blow-job or throat poke''' technically is a misnomer, as true "blowing"; i.e., the expelling of air through the mouth, is not used in fellatio as it would not be pleasurable. It is most commonly thought to reflect an intentional conflation of "suck" and "blow," technically antonyms but both equally suitable as vulgar terms describing oral sexual activity.  Further, the act of giving a blow-job is generally not properly defined as "sucking"; rather, the mouth is tensely moved up and down the penis' shaft, with the giver neither sucking nor blowing.  At times, the giver may in fact use a sucking motion on the head of the penis, but this is generally not the sole form of fellatio.

===Cunnilingus===
'''Cunnilingus''' is the act of using the [[mouth]] and [[tongue]] to stimulate the female genitals, especially the [[clitoris]]. The term comes from an alternative Latin word for the [[vulva]] (''cunnus'') and from the Latin word for tongue (''lingua''). Less than one-third of women [[orgasm]] easily during the actual act of [[intercourse]]. [[Masturbation]] and cunnilingus are alternative ways for women to achieve orgasm with a partner. Most women can orgasm easily during clitoral or pubic area stimulation.
As in all [[human sexual behaviour]], the variety of techniques in cunnilingus and individual responses to them are almost endless. As always, communication, experimentation and practice are the best way to learn how to please a particular partner.   

The [[glans]] of the [[clitoris]] ([[glans clitoridis]]) is the most sensitive part for almost all women, but may be too sensitive to stimulate directly at times, especially in early stages of [[arousal]], and it is often best to begin with a gentler, less focused stimulation of the labia and the whole genital area. [[Ron Jeremy]] has advised in several films that a clockwise, counterclockwise, all over the place approach is more important than focusing solely on the clitoris. Tongue tip, blade or underside can be used, as can the nose, chin, lips and teeth (with caution). Movements can be slow or fast, regular or erratic, firm or soft as the moment requires. The tongue can be inserted into the [[vagina]], either stiffened or moving. Humming to cause vibration while performing cunnilingus is often considered to be especially arousing, with certain pitches, rhythms or tunes thought to be particularly effective by different people.{{Fact|date=February 2007}}   

Cunnilingus is easily accompanied by the insertion of finger(s) or a [[sex toy]] into the vagina, which allows for the simultaneous stimulation of the [[g-spot]], and/or into the anus, either of which many women find produce very intense sensations.Many other activities can accompany cunnilingus to enhance overall pleasure, limited only by preference, psychology and anatomy.   

Until recently not spoken of openly in Western society, cunnilingus is accorded a revered place in Chinese [[Taoism]]. This is because the aim of Taoism is to achieve immortality, or at least longevity, and the loss of semen, vaginal, and other, bodily liquids is believed to bring about a corresponding loss of vitality. However, conversely, by either semen retention or ingesting the secretions from the vagina, a male can conserve and increase his ''ch'i,'' or original vital breath. In Taoism:    

According to Philip Rawson (in Paz, p. 97), these half-poetic, half-medicinal metaphors explain the popularity of cunnilingus among the Chinese: "The practice was an excellent method of imbibing the precious feminine fluid" (Paz, p. 97). But the Taoist ideal is not just about the male being enriched by female secretions; the female also benefits from her communion with the male, a feature that has led the [[sinology|sinologist]], Kristofer Schipper, to denounce the ancient handbooks on the "Art of the Bedroom" as embracing a "kind of glorified male vampirism", that is not truly Taoist at all. Ideally, by mingling the male and female liquids, the Taoist aims to reconcile opposites and to recapture the mythical time that existed before the division of the sexes, the primordial time of the original ''ch'i.''   

The religious historian, Mircea Eliade, speaks of a similar desire to transcend old age and death, and achieve a state of ''nirvana,'' in the [[Hindu]] practice of [[Tantric]] yoga. In Tantric yoga, the same emphasis is placed on the retention and absorption of vital liquids and Sanskrit texts describe how the male semen must not be emitted if the yogin is to avoid falling under law of time and death.

=== Variants===

[[Facesitting]] is a form of oral sex in which the receiver sits on the giver's face and pushes into it with his or her genitals. Oral sex can be performed by both partners at the same time in the so-called [[69 sex position|"sixty-nine" position]]. 

Spitting and/or swallowing of the ejaculatory fluids may cause different sexual stimulations. Also, eye contact - during fellatio or cunnilingus may be very stimulating and more pleasurable as it acknowledges that a real person is performing oral sex, not a machine or sex toy. [[Autofellatio]] is a possible but rare variant; autocunnilingus may also be possible for women with extremely flexible spines. Irrumatio is similar to fellatio, but with the receiver actively thrusting into the giver's mouth. Irrumatio is often depicted in [[pornography]] as a type of dominant behavior.

== Taboo ==

Oral sex had been considered to be a [[taboo]] or at least frowned upon in many cultures and parts of the world. Reasons mentioned are that this sexual act does not lead to procreation, or that is a humiliating and/or unclean practice (an opinion that is, at least in some cases, connected with the symbolics attached to different parts of the body). This has been more or less the case in [[Christian]] and [[Sub-Saharan Africa]]n cultures, in [[Ancient Rome]], and [[India|Ancient India]]. Similar lines of reasoning have been espoused by some modern religious authorities in [[Islam]]ic cultures.

In pre-Christian [[Ancient Rome]], sexual acts were generally seen through the prism of submission and control. This is apparent in the two [[Latin]] words for the act: ''irrumare'' (to penetrate orally), and ''fellare'' (to be penetrated orally). Under this system, it was considered to be abhorrent for a male to perform fellatio or cunnilingus, since that would mean that he was penetrated (controlled), whereas receiving fellatio from a woman or another man of lower social status (such as a slave or debtor) was not humiliating.  The Romans regarded oral sex as being far more shameful than, for example, [[anal sex]] &mdash; known practitioners were supposed to have [[bad breath|foul breath]] and were often unwelcome as guests at a dinner table. The practice was taboo for public health reasons, as well. In Rome, the genitals were considered to be unclean. Oral sex was thought to make the mouth dirty, and (ultimately) to present a public health risk. 

Interestingly, the practice of fellatio was said to have been introduced by the women of [[Lesbos Island|Lesbos]], who used to whiten their lips as though with semen.

The [[India|Ancient Indian]] [[Kama Sutra]], dating from the first centuries AD, does describe oral sex, discussing fellatio in great detail and only briefly mentioning cunnilingus. However, according to the Kama Sutra, fellatio is above all a characteristic of [[eunuch]]s (or, according to other translations, of [[bottom (sex)|effeminate homosexuals]] or [[transwomen]] similar to the modern [[Hijra (South Asia)|Hijra]] of India), who use their mouths as a substitute for female [[genitalia]]. The author states that it is also practiced by "unchaste women," but mentions widespread traditional concerns about this being a degrading or unclean practice, with known practitioners being evaded as love partners in large parts of the country. He seems to agree with these attitudes to some extent, claiming that "a wise man" should not engage in that form of intercourse, while acknowledging that it can be appropriate in some (unspecified) cases. 

A common misperception is that oral sex is still nominally illegal in some states in the U.S.  However, in the [[U.S. Supreme Court]] case ''[[Lawrence v. Texas]]'' (2003), Justice [[Anthony Kennedy]], writing for the majority, struck down all anti-sodomy laws in the United States, declaring that such laws violated the liberty phrase of the Due Process Clause of the [[Fourteenth Amendment to the United States Constitution]].

== Health issues ==

[[Semen]] contains [[water]], small amounts of [[salt]], [[protein]], [[zinc]] and [[fructose]] sugar. It is slightly [[Base (chemistry)|alkaline]], which causes some to find the taste bitter or [[brackish]], but neither male nor female sexual bodily fluids are in themselves harmful to a sexual partner, apart from concerns of [[Sexually transmitted disease|STDs]] (separately discussed [[#Sexually transmitted diseases|below]]). 

[[Urban legends]] sometimes describe semen as [[nutrition|nutritious]] and a good source of [[protein]]. However, semen contains only a small amount of protein and in any case is typically available only in small quantities during oral sex. A teaspoon of ejaculate is about 5 calories.

Partners should be careful not to bite or scratch the genitalia with the teeth (harder than desired).  It is also possible for the inside of the mouth to be bruised by the penis if oral sex is too rough, although this can be lessened if the person giving fellatio tilts their head back (as in looking up) instead of keeping the head level.

===Possible beneficial effects===
It has been suggested that fellatio may have a beneficial role in preventing dangerous complications during pregnancy.  Specifically, a research group reported that [[pre-eclampsia]], a life threatening complication that sometimes arises in pregnancy, is much less frequent in couples who have practiced oral sex, and even more rare in couples where fellatio ended with the semen swallowed.  Both results were statistically significant.  This is consistent with  other evidence that semen contains an agent that prevents preeclampsia, and with the theory that preeclampsia is an [[immunological]] condition.

[[Category:Porno Glossary]]