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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

Frenzy of Exultations (1894), by Władysław Podkowiński
Frenzy of Exultations (1894), by Władysław Podkowiński
Orgasm (from Greek ὀργασμός orgasmos "excitement, swelling"; also sexual climax) is the sudden discharge of accumulated sexual tension during the sexual response cycle, resulting in rhythmic muscular contractions in the pelvic region characterized by sexual pleasure. Experienced by males and females, orgasms are controlled by the involuntary or autonomic nervous system. They are often associated with other involuntary actions, including muscular spasms in multiple areas of the body, a general euphoric sensation and, frequently, body movements and vocalizations are expressed. The period after orgasm (known as a refractory period) is often a relaxing experience, attributed to the release of the neurohormones oxytocin and prolactin, as well as endorphins (or "endogenous morphine"). (Full article...)

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Impromptu memorial, pro-choice rally
Impromptu memorial, pro-choice rally
Impromptu memorial, pro-choice rally
Impromptu memorial, pro-choice (for abortion rights) rally

Did you know

Fanny Murray
Fanny Murray

January - March 2013

Human sexuality in the news

31 July 2024 – Human trafficking in the United States
Fourteen people are arrested in a sting operation by a joint task force at the San Diego Comic-Con in San Diego, California, United States, for participating in a sex trafficking network. Ten victims were recovered, including one teenager. (The Hollywood Reporter)
31 July 2024 – Human trafficking in Spain
Twenty-six people are arrested by Spanish police in Madrid, Málaga, and Toledo for operating a sex trafficking ring that abused over 600 women. 32 women were freed during the operation. (AP)
29 July 2024 – Sudanese civil war
Human Rights Watch reports widespread acts of sexual violence in the Sudanese capital of Khartoum, including gang rape and forced marriages committed by the army and Rapid Support Forces. (Reuters)
29 July 2024 –
Far-right Israeli protestors, including several members of the Knesset, storm the Sde Teiman detention camp after military police from the defense forces detained nine reservists on suspicion of sexually abusing a Palestinian detainee. (Haaretz)

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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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