Non-penetrative sex or outercourse is sexual activity that usually does not include sexual penetration. It generally excludes the penetrative aspects of vaginal, anal, or oral sexual activity, but includes various forms of sexual and non-sexual activity, such as frottage, mutual masturbation, kissing, or cuddling. Some forms of non-penetrative sex, particularly when termed outercourse, include penetrative aspects, such as penetration that may result from forms of fingering or oral sex.
People engage in non-penetrative sex for a variety of reasons, including as a form of foreplay or as a primary or preferred sexual act. Heterosexual couples may engage in non-penetrative sex as an alternative to penile-vaginal penetration, to preserve virginity, or as a type of birth control. Same-sex couples may also engage in non-penetrative sex to preserve virginity, with gay males using it as an alternative to anal penetration.
Although sexually transmitted infections (STIs/STDs) such as herpes, HPV, and pubic lice can be transmitted through non-penetrative genital-genital or genital-body sexual activity, non-penetrative sex may be used as a form of safer sex because it is less likely that body fluids (the main source of STI/STD transmission) will be exchanged during the activities, especially with regard to aspects that are exclusively non-penetrative.
While non-penetrative sex (or outercourse) is usually defined as excluding sexual penetration, some non-penetrative sex acts can have both non-penetrative and penetrative components and may therefore still be categorized as non-penetrative sex. Oral sex, for example, which can include oral caress of the genitalia, as well as penile penetration of the mouth or oral penetration of the vagina, may be categorized as non-penetrative sex. Oral sex may also be considered outercourse solely because it is not vaginal or anal intercourse.
The words penetration and penetrative may be restricted to penile-vaginal penetration, and, in this way, the definition of outercourse additionally includes penetrative anal sex, with the term outercourse used to contrast the term sexual intercourse as vaginal sex. Definitions restricting the terms non-penetrative sex and outercourse to whether penile penetration has occurred, or to non-penetrative sexual acts that do not involve exchanges of potentially infectious body fluids, also exist.
The term heavy petting covers a broad range of foreplay activities, typically involving some genital stimulation, but not the direct act of penetrative sexual intercourse.
Frottage is the general term for the act of rubbing any part of the body, including the buttocks, the breasts, abdomen, thighs, feet, hands, legs and sexual organs against the sexual organ of another person; this is done whether naked or clothed and is more commonly known as dry humping or dry sex. When frottage includes genital-genital rubbing, it is sometimes called genito-genital or GG rubbing.
Couples may engage in frottage as a form of foreplay or simply as a method to achieve sexual gratification without the penetrative aspects of vaginal, anal or oral sex, which may also be their personal way of preserving virginity or their way of practicing safer sex. Often, young people will engage in frottage as an earlier stage of sexual intimacy before their idea of more explicit sexual contact is desired.
Other terms associated with frottage are:
Mutual masturbation (also called manual intercourse) usually involves the manual stimulation of genitals by two or more people who stimulate themselves or one another. This may be done in situations where the participants do not feel ready, physically able, socially at liberty, or willing to engage in any penetrative sex act, or a particular penetrative sex act, but still wish to engage in a mutual sexual activity. It is also done as part of a full repertoire of sexual activity, where it may be used as foreplay, while, for others, it is the primary sexual activity of choice.
Types of mutual masturbation include the handjob (the manual sexual stimulation of the penis or scrotum by a person on a male) and fingering (the manual sexual stimulation of the vagina, clitoris or other parts of the vulva, by a person on a female). Sexual stimulation of the genitals by using the feet may also be included, and so may manual stimulation of the anus.
Like frottage in general, mutual masturbation may be used as an alternative to penile-vaginal penetration, to preserve virginity or to prevent pregnancy. It might result in one or more of the partners achieving orgasm. If no bodily fluids are exchanged (as is common), mutual masturbation is a form of safe sex, and greatly reduces the risk of transmission of sexual diseases.
In partnered manual genital stroking to reach orgasm or expanded orgasm, both people focus on creating and experiencing an orgasm in one person. Typically, one person lies down pant-less, while his or her partner sits alongside. The partner who is sitting uses his or her hands and fingers (typically with a lubricant) to slowly stroke the penis or clitoris and other genitals of the partner. Expanded orgasm as a mutual masturbation technique reportedly creates orgasm experiences more intense and extensive than what can be described as, or included in the definition of, a regular orgasm. It includes a range of sensations that include orgasms that are full-bodied, and orgasms that last from a few minutes to many hours. However, this technique is not without risk of contracting sexually transmitted infections, in particular HIV. A person using his or her finger, with a small wound, to stimulate a woman's genitals could be infected with HIV found in her vagina's fluids; likewise regarding a man's semen containing HIV, which could infect a partner who has a small exposed wound on his or her skin.
Non-penetrative sex may sometimes be divided into acts that are exclusively non-penetrative and those that are not.[by whom?] Exclusively non-penetrative sexual acts include:
Main article: Hookup culture
In many developed countries, there is a trend where young individuals (typically late teens and early twenties) engage in casual sex, also known as a hookup. This phenomenon has been termed hookup culture. The term hookup in this context loosely means participating in some type of sexual activity (whether it is non-penetrative or penetrative) with another individual or group of individuals outside of a romantic relationship.
Hooking up may be in the form of a one-night stand, where the sex acts are contained within a single situation or the individuals may "hook up" on a more consistent basis (sometimes known as being "friends with benefits"). In addition, hooking up can mean different things to different people. Some individuals believe a hookup is "anything but intercourse", which would include only non-penetrative sex acts. Birth control may not be utilized if the individuals are not planning on engaging in a sex act. Using birth control and ensuring all individuals present understand that the activity is a hookup with no other expectations can maximize benefits while minimizing risk. The benefits of sex acts are various, and if an individual is concerned about sexual infections or pregnancy, non-penetrative sex acts (which carry a significantly smaller risk than penetrative sex) can be sufficient in preventing the risks, and offer a wide variety of options to choose from.
There is a sociocultural viewpoint that because non-penetrative sex usually does not involve a direct exchange of semen or vaginal fluids, and because at no point (in exclusively non-penetrative sex acts) does anything penetrate the vulva, vagina or anus, these acts are risk free. Although the risks associated with non-penetrative sex acts are significantly less than those associated with penetrative sex, there are still risks that can occur. There is a slight risk for pregnancy and sexually transmitted infections (STIs) with certain non-penetrative sex acts.
Pregnancy can still occur with anal sex or other forms of sexual activity where the penis is near the vagina (such as intercrural sex or other genital-genital rubbing) where sperm can be deposited near the entrance of the vagina and can travel along the vagina's lubricating fluids; the risk of pregnancy can also occur without the penis being near the vagina because sperm may be transported to the vaginal opening by the vagina coming in contact with fingers or other non-genital body parts that have come in contact with semen.
Like non-exclusive non-penetrative sex acts, STI transmission varies for exclusively non-penetrative sexual activities; some common STIs transmitted through exclusively non-penetrative sex acts, and how they are contracted, are the following:
With regard to non-exclusive non-penetrative sex acts, the risks somewhat increase because there is penetration (either of the vagina, anus or mouth) and there is the potential for bodily fluids (semen, vaginal secretions, saliva) to be exchanged. In addition to the aforementioned STIs, the following can be transmitted through non-exclusive non-penetrative sex acts:
Many individuals are concerned about the risk of HIV/AIDS. Generally, a person must either have unprotected sexual intercourse (vaginal or anal), use an infected syringe or have the virus passed from mother to child to be infected. A person cannot be infected from casual contact, such as hugging; however, there is some risk if HIV-infected blood or genital secretions (semen or vaginal secretions) enter an open wound.
The only way for complete protection from pregnancy or STI risk is to completely abstain from all sexual activities. However, there are several ways to decrease the risk, should a person decide to be sexually active.
Some barrier methods include:
If a person is concerned about the minor risk of pregnancy from non-penetrative sex, there are also several hormonal contraceptive birth control methods that can be used. Dual protection (using both a barrier device and hormonal method) can be significantly effective at preventing both pregnancy and STI transmission.
Noncoital forms of sexual intimacy, which have been called outercourse, can be a viable form of birth control. Outercourse includes all avenues of sexual intimacy other than penile–vaginal intercourse, including kissing, touching, mutual masturbation, and oral and anal sex.
Most people agree that we maintain virginity as long as we refrain from sexual (vaginal) intercourse. But occasionally we hear people speak of 'technical virginity' [...] Data indicate that 'a very significant proportion of teens ha[ve] had experience with oral sex, even if they haven't had sexual intercourse, and may think of themselves as virgins' [...] Other research, especially research looking into virginity loss, reports that 35% of virgins, defined as people who have never engaged in vaginal intercourse, have nonetheless engaged in one or more other forms of heterosexual sexual activity (e.g., oral sex, anal sex, or mutual masturbation).
The proportion reporting having ever engaged in 'outercourse', defined as sexual contact with neither vaginal nor anal penetration...CS1 maint: uses authors parameter (link)
For some women, outercourse, defined as lovemaking without vaginal or anal penetration...CS1 maint: uses authors parameter (link)
[N]onpenetrative sexual pleasure. This group of methods, sometimes called outercourse, provides options for the satisfaction of sexual desire and orgasm that do not involve the penis penetrating the vagina.CS1 maint: uses authors parameter (link)
Some people consider outercourse to mean sex play without vaginal intercourse, while others consider this to mean sex play with no penetration at all (vaginal, oral, or anal).CS1 maint: uses authors parameter (link)
Masters in Johnson ... described female orgasm as "a brief episode of physical release" characterized by either "a series of rapidly recurrent orgasmic experiences between which no recordable plateau-phase intervals can be demonstrated or by a single, long-continued orgasmic episode... status orgasmus is may last from 20 to more than 60 seconds"