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Human sexual behavior



 
 
Human sexual behavior or human sexual practices refers to the manner in which humans experience and express their sexuality
Human sexuality

Human sexuality is how people experience and express themselves as sexual beings. Human sexuality has many aspects. Biology, sexuality refers to the reproductive mechanism as well as the basic biological drive that exists in all species and can encompass sexual intercourse and sexual contact in all its forms....
. It encompass a wide range of activities such as strategies to find or attract partners (mating
Mating

In biology, mating is the pairing of same-sex, opposite-sex or hermaphrodite organisms for copulation and, in social animals, also to raise their offspring....
 and display
Display (zoology)

Display is a form of Ethology, linked to survival of the species in various ways. Some species use display as a form of courtship, with the male usually having a striking feature that is distinguished by colour, shape or size, used to attract a female....
 behaviour), interactions between individuals, physical
Physical intimacy

Physical intimacy is sensual proxemics and/or touching. It can be enjoyed by itself and/or be an expression of feelings which people have for one another....
 or emotional intimacy
Emotional intimacy

Emotional intimacy is a dimension of intimacy that varies in degree and over time, much like physical intimacy. Affect , emotion and feeling may refer to different phenomena....
, and sexual contact.

Some cultures find only sexual contact within marriage acceptable; however, extramarital sexual activity still takes place within such cultures.






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Human sexual behavior or human sexual practices refers to the manner in which humans experience and express their sexuality
Human sexuality

Human sexuality is how people experience and express themselves as sexual beings. Human sexuality has many aspects. Biology, sexuality refers to the reproductive mechanism as well as the basic biological drive that exists in all species and can encompass sexual intercourse and sexual contact in all its forms....
. It encompass a wide range of activities such as strategies to find or attract partners (mating
Mating

In biology, mating is the pairing of same-sex, opposite-sex or hermaphrodite organisms for copulation and, in social animals, also to raise their offspring....
 and display
Display (zoology)

Display is a form of Ethology, linked to survival of the species in various ways. Some species use display as a form of courtship, with the male usually having a striking feature that is distinguished by colour, shape or size, used to attract a female....
 behaviour), interactions between individuals, physical
Physical intimacy

Physical intimacy is sensual proxemics and/or touching. It can be enjoyed by itself and/or be an expression of feelings which people have for one another....
 or emotional intimacy
Emotional intimacy

Emotional intimacy is a dimension of intimacy that varies in degree and over time, much like physical intimacy. Affect , emotion and feeling may refer to different phenomena....
, and sexual contact.

Some cultures find only sexual contact within marriage acceptable; however, extramarital sexual activity still takes place within such cultures. Unprotected sex
Unprotected sex

Unprotected sex may refer to:*Bareback , any type of penetrative sexual act without the use of a condom*Sexual activity that is not safe sex*Sexual intercourse without use of birth control...
 poses a risk in unwanted pregnancy
Pregnancy

Pregnancy is the carrying of one or more offspring, known as a fetus or embryo, inside the uterus of a female. In a pregnancy, there can be multiple gestations, as in the case of twins or Multiple birth....
 or sexually transmitted disease
Sexually transmitted disease

A sexually transmitted disease , also known as sexually transmitted infection or venereal disease , is an illness that has a significant probability of transmission between humans or animals by means of sexual contact, including sexual intercourse, oral sex, and anal sex....
s. In some areas, sexual abuse
Sexual abuse

Sexual abuse, also referred to as molestation, is the forcing of undesired sexual acts by one person upon another. The offender is referred to as a molester/molestor/ abuser/sexual abuser....
 of individuals is prohibited by law and considered against the norms of society.

As a basic instinct, the sexual drive can be discharged through activity without a partner, through masturbation
Masturbation

Masturbation refers to sexual stimulation, especially of one's own sex organ , often to the point of orgasm. The stimulation can be performed manually, by other types of bodily contact , by use of objects or tools, or by some combination of these methods....
 and/or sexual fantasy
Sexual fantasy

A sexual fantasy, also called an erotic fantasy, is a deliberate Fantasy or pattern of thoughts with the goal of creating or enhancing sexual feelings; it is mental imagery that an individual considers Eroticism....
, however "sexual activity" normally refers to acts involving at least two persons and engaging in the prior activities is not generally considered a violation of celibacy
Celibacy

Celibacy is a state of being intentionally unmarried and abstaining from sexual intercourse. A vow of celibacy taken by monks and nuns signifies the promise to refrain from all sexual activity for the purpose of spiritual advancement....
.

Aspects of human sexual behavior


Sexual pleasure

Sexual pleasure is pleasure
Pleasure

Pleasure is commonly conceptualized as a positive experience, happiness, entertainment, enjoyment, ecstasy , and Euphoria . However, it is a difficult concept to define as the experience of pleasure differs from individual to individual....
 derived from any kind of sexual activity, most commonly masturbation
Masturbation

Masturbation refers to sexual stimulation, especially of one's own sex organ , often to the point of orgasm. The stimulation can be performed manually, by other types of bodily contact , by use of objects or tools, or by some combination of these methods....
 and sexual intercourse
Sexual intercourse

Sexual intercourse, also known as copulation or coitus, commonly refers to the act in which the Penis enters the Vagina. The two entities may be of opposite sexes or not, or they may be hermaphrodite, as is the case with snails....
. Though orgasm
Orgasm

An orgasm is the conclusion of the Human sexual response cycle#Plateau phase of Human sexual response cycle, and may be experienced by both males and females....
 (sexual climax) is generally known, sexual pleasure includes erotic pleasure during foreplay
Foreplay

In human sexual behavior, foreplay is a set of intimate psychological and physical acts between two or more people meant to increase sexual arousal....
, and pleasure due to fetish
Sexual fetishism

Sexual fetishism, or erotic fetishism, is the sexual attraction to objects or body parts not conventionally viewed as being sexual in nature....
 or BDSM
BDSM

BDSM is a complex acronym derived from the terms Bondage and Discipline , Dominance and submission , Sadomasochism and masochism . BDSM includes a wide spectrum of activities and forms of interpersonal relationships....
.

Cultural aspects

As with other behaviors, human intelligence and complex societies have produced among the most complicated sexual behaviors of any animal. Most people experiment with a range of sexual activities during their lives, though they tend to engage in only a few of these regularly. Most people enjoy some sexual activities. However, most societies have defined some sexual activities as inappropriate (wrong person, wrong activity, wrong place, etc.) Some people enjoy many different sexual activities, while others avoid sexual activities altogether for religious or other reasons (see chastity
Chastity

Chastity is sexual behavior of a man or woman acceptable to the ethics norms and guidelines of a culture, civilization, or religion.In the western world, the term has become closely associated with sexual abstinence, especially Pre-marital sex....
, sexual abstinence
Sexual abstinence

Sexual abstinence is the practice of voluntarily refraining from some or all aspects of sexual activity.Common reasons for practicing sexual abstinence include:...
). Some societies and religion
Religion

A religion is an organized approach to human spirituality which usually encompasses a set of myth, symbols, beliefs and practices, often with a supernatural or transcendence quality, that give meaning to the practitioner's experiences of life through reference to a higher power or truth....
s view sex as appropriate only within marriage
Marriage

Marriage is a social, spirituality, or law union of individuals. This union may also be called matrimony, while the ceremony that marks its beginning is usually called a wedding and the married status created is sometimes called wedlock....
.

Social norms and rules

Human sexual behavior, like many other kinds of activity engaged in by human beings, is generally governed by social rules that are culturally specific and vary widely. These social rules are referred to as sexual morality
Sexual ethics

Sexual ethics is a category of ethics that pertains to acts falling within the broad spectrum of human sexual behavior, sexual intercourse in particular....
 (what can and can not be done by society's rules) and sexual norm
Sexual norm

A sexual norm can refer to a personal or a Norm norm. Most cultures have social norms regarding Human sexuality, and define normal sexuality to consist only of certain legal sex acts between individuals who meet specific criteria of age, relatedness or social role and status....
s (what is and is not expected). In the United States, attitudes towards premarital sex and the use of contraceptives correlate to religious beliefs and political affiliation.

Sexual ethics, morals, and norms relate to issues including deception/honesty, legality, fidelity
Fidelity

Fidelity is a notion that at its most abstract level implies a truthful connection to a source or sources. Its original meaning dealt with loyalty and attentiveness to one's duty to a lord or a monarch, in a broader sense than the related concept of fealty....
 and consent. Some activities, known as sex crimes
Sex and the law

This article examines how human human sexuality and human sexual behavior interacts with, and is regulated by, human laws....
 in some locations, are illegal in some jurisdictions, including those conducted between (or among) consenting and competent adults (examples include sodomy law
Sodomy law

A sodomy law is a law that defines certain sexual acts as Sex and the law. The precise sexual acts meant by the term sodomy are rarely spelled out in the law, but is typically understood by courts to include any sexual act which does not lead to procreation....
 and adult-adult incest
Incest

Incest refers to any sexual activity between closely related persons that is illegal or socially taboo. The type of sexual activity and the nature of the relationship between persons that constitutes a breach of law or social taboo vary with culture and jurisdiction....
).

Some people who are in a relationship but want to hide homosexual or heterosexual activity from their partner, may solicit consensual sexual activity with others through personal contacts, online chat rooms, or, advertising in select media.

Some people engage in various sexual activities as a business transaction. When this involves having sex with, or performing certain actual sexual acts for another person in exchange for money or something of value, it is called prostitution
Prostitution

The word prostitution is used to indicate:1. The exposing or otherwise offering oneself or someone else with the purpose of tempting potential customers to exchange money or goods for the promise of cooperativeness in sexual intercourse from the exposed person;...
. Other aspects of the adult industry
Sex industry

The sex industry is the term given to the industry commercial enterprises which employ sex workers in various capacities, generally relating to what is described as adult entertainment which includes erotica, as it comprises a number of forms of entertainment not considered suitable for children....
 include (for example) telephone sex
Phone sex

Phone sex is a type of virtual sex that refers to Dirty talk between two or more persons via telephone, especially when at least one of the participants masturbates or engages in sexual fantasy....
 operators, strip club
Strip club

A strip club is a nightclub or Bar that offers striptease and possibly other related services such as lap dances. While usually considered much less objectionable than more explicit adult entertainment such as live sex shows, they are often the focus of morality campaigns and restrictive legislation....
s, pornography
Pornography

Pornography or porn is the explicit depiction of sexual subject matter with the sole intention of sexually exciting the viewer. It is to a certain extent similar to erotica, which is the use of sexually arousing imagery....
 and the like.

Nearly all developed societies consider it a serious crime to force someone to engage in sexual behavior or to engage in sexual behavior with someone who does not consent. This is called sexual assault, and if sexual penetration occurs it is called rape
Rape

Rape, also referred to as sexual assault, is an assault by a person involving sexual intercourse with or sexual penetration of another person without that person's consent....
, the most serious kind of sexual assault. The details of this distinction may vary among different legal jurisdictions. Also, precisely what constitutes effective consent to have sex varies from culture to culture and is frequently debated. Laws regulating the minimum age at which a person can consent to have sex (age of consent
Age of consent

While the phrase age of consent typically does not appear in legal statutes, when used in relation to human sexual behavior, the age of consent is the minimum age at which a person is considered to be legally competent of consenting to sexual acts....
) are frequently the subject of political and moral debate , as is adolescent sexual behavior in general. Additionally, many societies have forced marriage, so consent does not really figure in to the equation of a sex crime.

Frequency of sexual activity

The frequency of sexual intercourse
Sexual intercourse

Sexual intercourse, also known as copulation or coitus, commonly refers to the act in which the Penis enters the Vagina. The two entities may be of opposite sexes or not, or they may be hermaphrodite, as is the case with snails....
 might range from zero (sexual abstinence
Sexual abstinence

Sexual abstinence is the practice of voluntarily refraining from some or all aspects of sexual activity.Common reasons for practicing sexual abstinence include:...
) to 15 or 20 times a week. The average frequency of sexual intercourse for married couples is 2 to 3 times a week (in America). It is generally recognized that postmenopausal
Menopause

The Menopause is the permanent cessation of menstruation which occurs a considerable length of time before the end of the lifespan.The word was first applied to humans, and because of this it literally means the cessation of monthly cycles or menstrual cycles, from the Greek roots meno and pausis ....
 women experience declines in frequency of sexual intercourse and that average frequency of intercourse declines with age. According to the Kinsey Institute, average frequency of sexual intercourse in USA is 112 times per year (age 18-29), 86 times per year (age 30-39), and 69 times per year (age 40-49).

Safety and ancillary issues

There are four main areas of risk in sexual activity, namely:
  • choosing to trust a partner who is physically at risk
  • seeking or engaging in an activity which is legally or culturally disapproved
  • sexually transmitted disease
    Sexually transmitted disease

    A sexually transmitted disease , also known as sexually transmitted infection or venereal disease , is an illness that has a significant probability of transmission between humans or animals by means of sexual contact, including sexual intercourse, oral sex, and anal sex....
  • unwanted pregnancy
    Pregnancy

    Pregnancy is the carrying of one or more offspring, known as a fetus or embryo, inside the uterus of a female. In a pregnancy, there can be multiple gestations, as in the case of twins or Multiple birth....


These risks are raised by any condition (temporary or permanent) which impairs one's judgement, such as excess alcohol
Alcohol

In chemistry, an alcohol is any organic compound in which a hydroxyl Functional group is bound to a carbon atom of an alkyl or substituted alkyl group....
 or other drugs, or emotional states such as loneliness
Loneliness

Loneliness is a feeling where people experience a powerful surge of emptiness and solitude. Loneliness is more than the feeling of wanting Interpersonal relationship or wanting to do something with another person....
, depression
Depression (mood)

In the fields of psychology and psychiatry, the terms depression or depressed refer to sadness and other related emotions and behaviours. It can be thought of as either a disease or a syndrome....
 or euphoria
Euphoria (emotion)

Euphoria is medically recognized as an emotional and mental state defined as a sense of great happiness and quality_of_life. Technically, euphoria is an affect , but the term is often colloquially used to define emotion as an intense, Wiktionary:transcendent happiness combined with an overwhelming sense of well-being....
. Carefully considered activity can greatly reduce all of these issues.

Sexual behaviors that involve contact with the bodily fluids of another person entail risk of transmission of sexually transmitted disease
Sexually transmitted disease

A sexually transmitted disease , also known as sexually transmitted infection or venereal disease , is an illness that has a significant probability of transmission between humans or animals by means of sexual contact, including sexual intercourse, oral sex, and anal sex....
. Safe sex practices try to avoid this. These techniques are often seen as less necessary for those in committed relationships with persons known to be free of disease; see fluid bonding
Fluid bonding

Fluid bonding is the practice of sexual partners who explicitly choose to expose themselves to each other's bodily fluids.The usual motivating factor is greater enjoyment of sex without Safe sex, latex or otherwise....
.

Due to health
Health

In 1948, the World Health Organisation defined health as ?a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.? ...
 concerns arising from HIV
HIV

Human immunodeficiency virus is a lentivirus that can lead to AIDS , a condition in humans in which the immune system begins to fail, leading to life-threatening opportunistic infections....
/AIDS
AIDS

Acquired immune deficiency syndrome or acquired immunodeficiency syndrome is a disease of the human immune system caused by the HIV ....
, chlamydia, syphilis
Syphilis

Syphilis is a sexually transmitted disease caused by the spirochete bacterium Treponema pallidum subspecies pallidum. The route of transmission of syphilis is almost always through sexual contact, although there are examples of congenital syphilis via transmission from mother to child in utero....
, gonorrhea
Gonorrhea

Gonorrhea is caused by the bacterium Neisseria gonorrhoeae and is a common sexually transmitted infection. In the US, its incidence is second only to Chlamydia infection....
, HPV and other sexually transmitted infections, some people may want potential sex
Sex

In biology, sex is a process of combining and mixing genetics traits, often resulting in the specialization of organisms into male and female types ....
 partners to be tested for STD
Sexually transmitted disease

A sexually transmitted disease , also known as sexually transmitted infection or venereal disease , is an illness that has a significant probability of transmission between humans or animals by means of sexual contact, including sexual intercourse, oral sex, and anal sex....
s before engaging in sex
Sex

In biology, sex is a process of combining and mixing genetics traits, often resulting in the specialization of organisms into male and female types ....
.

Sexual behaviors that involve the contact of semen
Semen

Semen is an organic fluid, also known as seminal fluid, that usually contains spermatozoon....
 with the vagina
Vagina

The vagina is a fibromuscular cylinder tract leading from the uterus to the exterior of the body in female placental mammals and marsupials, or to the cloaca in female birds, monotremes, and some reptiles....
 or vulva
Vulva

The vulva refers to the external sex organ of the female. In colloquial speech, the term vagina is often used to refer to the female genitals generally, although, strictly speaking, the vagina is a specific internal structure, whereas the vulva is the whole exterior genitalia....
 may result in pregnancy
Pregnancy

Pregnancy is the carrying of one or more offspring, known as a fetus or embryo, inside the uterus of a female. In a pregnancy, there can be multiple gestations, as in the case of twins or Multiple birth....
. To prevent pregnancy, many people employ a variety of birth control measures. The most popular methods of prevention are condoms, spermicide
Spermicide

Spermicide is a substance that kills spermatozoon, inserted vaginally prior to intercourse to prevent pregnancy. As a contraceptive, spermicide may be used alone....
s, hormonal contraception
Hormonal contraception

Hormonal contraception refers to birth control methods that act on the hormone system.Currently, all hormonal contraceptives are designed for use by women rather than men, though research on a male oral contraceptive has been underway for some time....
, and sterilization.

Legal issues related to sexual behavior


Same sex laws

Various forms of same-sex sexual activity have been prohibited under law in many areas at different times in history. In 2003, the Lawrence v Texas United States Supreme Court decision overturned all such laws in the US.

Usually, though not always, such laws are termed sodomy law
Sodomy law

A sodomy law is a law that defines certain sexual acts as Sex and the law. The precise sexual acts meant by the term sodomy are rarely spelled out in the law, but is typically understood by courts to include any sexual act which does not lead to procreation....
s, but also include issues such as age of consent laws, "decency" laws, and so forth. Laws prohibiting same-sex sexuality have varied widely throughout history, varying by culture, religious and social taboos and customs, etc. Often such laws are targeted or applied differently based on sex as well. For example, laws against same-sex sexual behavior in the United Kingdom
United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom , the UK or Britain,is a sovereign state located off the northwestern coast of continental Europe....
 during the reign of Queen Victoria
Victoria of the United Kingdom

Victoria was from 20 June 1837 the Queen regnant of the United Kingdom of Great Britain and Ireland and from 1 May 1876 the first Empress of India of the British Raj until her death....
, sodomy or "buggery" laws were aimed specifically at male same-sex sexual activity and did not target or even address female homosexuality. A well known example of such laws applied in relatively modern times can be found in the life story of Alan Turing
Alan Turing

Alan Mathison Turing, Order of the British Empire, Fellow of the Royal Society was a British mathematician, logician and Cryptanalysis....
.

Child sexuality

Child sexuality examines sexual feelings, behaviors, and developments in children. Children are naturally curious about their bodies and sexual functions — they wonder where babies come from, they notice anatomical differences between males and females, and many engage in genital play
Genital play

Genital play is a common early childhood behavior of genital exploration distinct from Masturbation. This behavior is part of a normative period of children exploring all of their bodies, and some psychologists have even suggested genital play is a sign of healthy psychosexual development....
 (often mistaken for masturbation). In the past, children were often assumed to be sexually "pure", having no sexuality until later development. Sigmund Freud
Sigmund Freud

Sigmund Freud , born Sigismund Schlomo Freud , was an Austrian psychiatrist who founded the psychoanalysis of psychology. Freud is best known for his theories of the unconscious mind and the defense mechanism of Psychological repression and for creating the clinical practice of psychoanalysis for curing psychopathology through dialogue...
 was one of the first researchers to take child sexuality seriously. While his ideas, such as psychosexual development
Psychosexual development

The concept of psychosexual development, as envisioned by Sigmund Freud at the end of the nineteenth and the beginning of the twentieth century, is a central element in his sexual drive theory , which posits that, from birth, humans have instinctual libido which unfold in a series of stages....
 and the Oedipus conflict, have been rejected or labeled obsolete, acknowledging the existence of child sexuality was a milestone. Alfred Kinsey
Alfred Kinsey

Alfred Charles Kinsey , was an United States biologist and professor of entomology and zoology, who in 1947 founded the Institute for Sex Research at Indiana University , now called the Kinsey Institute for Research in Sex, Gender, and Reproduction....
 also examined child sexuality in his Kinsey Reports
Kinsey Reports

The Kinsey Reports are two books on human sexual behavior, Sexual Behavior in the Human Male and Sexual Behavior in the Human Female , by Dr....
.

Child sexual abuse is a form of child abuse
Child abuse

Child abuse is the physical abuse, psychological abuse or child sexual abuse maltreatment of children. The Centers for Disease Control and Prevention defines child maltreatment as any act or series of acts or commission or omission by a parent or other caregiver that results in harm, potential for harm, or threat of harm to a child....
 in which a child is abused for the sexual gratification of someone else; child abuse is also a legal umbrella term
Umbrella term

An umbrella term is a word that provides a superset or wikt:grouping of related concepts, also called a hypernym.For example, cryptology is an umbrella term that encompasses cryptography and cryptanalysis, among other fields....
 describing criminal and civil offenses in which an adult engages in sexual activity with a minor
Minor (law)

In law, the term minor is used to refer to a person who is under the age in which one legally assumes adulthood and is legally granted rights afforded to adults in society....
 or exploits a minor for the purpose of sexual gratification. In addition to direct sexual contact, child sexual abuse is sometimes considered to have occurred when an adult exposes their genitals to a child, and always when asking or pressuring a child to engage in sexual activities, displaying pornography
Pornography

Pornography or porn is the explicit depiction of sexual subject matter with the sole intention of sexually exciting the viewer. It is to a certain extent similar to erotica, which is the use of sexually arousing imagery....
 to a child, or using a child to produce child pornography. The American Psychiatric Association
American Psychiatric Association

The American Psychiatric Association is the main professional organization of psychiatrists and trainee psychiatrists in the United States, and the most influential world-wide....
 states that "children cannot consent to sexual activity with adults", and condemns any such action: "An adult who engages in sexual activity with a child is performing a criminal and immoral act which never can be considered normal or socially acceptable behavior." Nonetheless, transgenerational sexual contact is present in a large number of societies under the form of handling of toddlers's genitals and also, with older kids, for the purpose of sexual training.

Possible effects of child sexual abuse include depression
Clinical depression

Major depressive disorder is a mental disorder characterized by a pervasive depression , low self-esteem, and anhedonia in normally enjoyable activities....
, post-traumatic stress disorder
Post-traumatic stress disorder

Posttraumatic stress disorder is an anxiety disorder that can develop after exposure to one or more traumatic events that threatened or caused grave physical harm....
, anxiety
Anxiety

Anxiety is a psychological and physiological state characterized by cognitive, somatic, emotional, and behavioral components. These components combine to create an unpleasant feeling that is typically associated with uneasiness, fear, or worry....
, propensity to re-victimization in adulthood, and physical injury to the child, among other problems. Sexual abuse by a family member is a form of incest
Incest

Incest refers to any sexual activity between closely related persons that is illegal or socially taboo. The type of sexual activity and the nature of the relationship between persons that constitutes a breach of law or social taboo vary with culture and jurisdiction....
, and can result in more serious and long-term psychological trauma, especially in the case of parental incest.

Footnotes


Further reading

  • Agmo Anders, Functional and dysfunctional sexual behavior. Elsevier 2007
  • Wunsch Serge Paris, Sorbonne
    Sorbonne

    The name Sorbonne is commonly used to refer to the historic University of Paris in Paris, France or one of its successor institutions , but this is a recent usage, and "Sorbonne" has actually been used with different meanings over the centuries....
     2007