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Portal:Human sexuality

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Welcome to the human sexuality portal

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 with historical contexts over time, it lacks a precise definition. The biological and physical aspects of sexuality largely concern the human reproductive functions, including the human sexual response cycle.

Someone's sexual orientation is their pattern of sexual interest in the opposite and/or same sex. Physical and emotional aspects of sexuality include bonds between individuals that are expressed through profound feelings or physical manifestations of love, trust, and care. Social aspects deal with the effects of human society on one's sexuality, while spirituality concerns an individual's spiritual connection with others. Sexuality also affects and is affected by cultural, political, legal, philosophical, moral, ethical, and religious aspects of life.

Interest in sexual activity normally increases when an individual reaches puberty. Although no single theory on the cause of sexual orientation has yet gained widespread support, there is considerably more evidence supporting nonsocial causes of sexual orientation than social ones, especially for males. Hypothesized social causes are supported by only weak evidence, distorted by numerous confounding factors. This is further supported by cross-cultural evidence, because cultures that are tolerant of homosexuality do not have significantly higher rates of it.

Evolutionary perspectives on human coupling, reproduction and reproduction strategies, and social learning theory provide further views of sexuality. Sociocultural aspects of sexuality include historical developments and religious beliefs. Some cultures have been described as sexually repressive. The study of sexuality also includes human identity within social groups, sexually transmitted infections (STIs), and birth control methods. (Full article...)

Selected article

19th-century erotic interpretation of Hadrian and Antinous, by Paul Avril
19th-century erotic interpretation of Hadrian and Antinous, by Paul Avril
Anal sex or anal intercourse is generally the insertion and thrusting of the erect penis into a person's anus, or anus and rectum, for sexual pleasure. Other forms of anal sex include fingering, the use of sex toys for anal penetration, oral sex performed on the anus (anilingus), and pegging. Though the term anal sex most commonly means penile-anal penetration, sources sometimes use the term anal intercourse to refer exclusively to penile-anal penetration, and anal sex to refer to any form of anal sexual activity, especially between pairings as opposed to anal masturbation.

While anal sex is commonly associated with male homosexuality, research shows that not all gay males engage in anal sex and that it is not uncommon in heterosexual relationships. Types of anal sex can also be a part of lesbian sexual practices. People may experience pleasure from anal sex by stimulation of the anal nerve endings, and orgasm may be achieved through anal penetration – by indirect stimulation of the prostate in men, indirect clitoral/G-spot stimulation in women, and associated sensory nerves (especially the pudendal nerve). However, people may also find anal sex painful, sometimes extremely so, which may be primarily due to psychological factors in some cases. (Full article...)

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Graffiti by Miss Van, San Francisco
Graffiti by Miss Van, San Francisco
Graffiti by Miss Van, San Francisco
Graffiti by Miss Van, San Francisco

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March - August 2010

Human sexuality in the news

12 November 2024 – Anglican Communion sexual abuse cases
Justin Welby, the Archbishop of Canterbury and the symbolic head of the Anglican Communion, resigns over his handling of barrister John Smyth's sex abuse scandal. (NPR) (AP)
11 November 2024 –
The International Criminal Court announces an investigation into prosecutor Karim Ahmad Khan over accusations of sexual misconduct previously reported by The Guardian in October. (BBC News) (The Guardian)
5 November 2024 –
Equatoguinean vice-president Teodoro Nguema Obiang Mangue warns that politicians caught having sex in their offices could face harsh consequences after a civil servant was caught having sex with multiple women while on the job. (BBC News)

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For editor resources and to collaborate with other editors on improving Wikipedia's Human sexuality-related articles, see WikiProject Sexology and sexuality.

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