
The ABC of Sex Education for Trainables is a 1975 short educational film hosted by Richard Dix. It was intended to inform people about the need to educate the mentally disabled about sex and sexuality. Reflecting the views held at the time, the film explains that "trainables" cannot learn in the same manner as those of normal intelligence, but must instead be trained through repetition.

Abstinence-only sex education is a form of sex education that teaches not having sex outside of marriage. It often excludes other types of sexual and reproductive health education, such as birth control and safe sex. Comprehensive sex education, by contrast, covers the use of birth control and sexual abstinence.

Arse Elektronika is an annual conference organized by the Austrian arts and philosophy collective monochrom, focused on sex and technology. The festival presents talks, workshops, machines, presentations and films. The festival's curator is Johannes Grenzfurthner. Between 2007 and 2015, the event was held in San Francisco, but monochrom wants to move the event to Europe.

The Big Butt Book: The Dawning of the Age of Ass is a compilation erotic photography work about the cultural history of the buttocks, edited by American magazine and book editor Dian Hanson. First published in 2010, it was re-published as a three-dimensional edition with the title The Big Butt Book 3D: The Anaglyph Age of Bumptious Bottoms. It was re-published again in a smaller edition as The Little Book of Butts: The Tiny Tome of Tasty Tush. Hanson chose Alexis Texas as the cover model for the book. Hanson researched a shift in the American psyche towards appreciation for the female posterior post World War II, and chose to document cultural attraction to the physical attribute throughout history in text and photographs.

Breast binding is the act of flattening breasts by the use of constrictive materials. The term also refers to the material used in this act. Common binding materials include cloth strips, purpose-built undergarments and shirts layered from tight to loose. The act of breast binding is common for trans men, but is also done by androgynous and non-binary people, as well as crossdressers, cosplayers, and performers. In a general sense, women may also use binders as alternatives to bras or as a practice of propriety.

A circle jerk, also sometimes spelled circlejerk, is a sexual practice in which a group of men or boys form a circle and masturbate themselves or each other. In the metaphorical sense, the term is used to refer to self-congratulatory behavior or discussion among a group of people, usually in reference to a "boring or time-wasting meeting or other event".

Sexualization of the buttocks, especially of the female gender, has occurred throughout history.

Dogging is a British English slang term for engaging in sexual acts in a public or semi-public place or watching others doing so. There may be more than two participants; both group sex and gang banging can be included. As observation is encouraged, voyeurism and exhibitionism are closely associated with dogging. The two sets of people involved often meet either randomly or (increasingly) arrange to meet up beforehand over the Internet.

The Education of Shelby Knox is 2005 documentary film that tells the coming-of-age story of public speaker and feminist Shelby Knox, a teenager who joins a campaign for comprehensive sex education in the high schools of Lubbock, Texas. TEOSK was an official selection of the Sundance Film Festival in 2005 and aired on PBS’ P.O.V. series that same year. It was directed and produced by Marion Lipschutz and Rose Rosenblatt.

Fuck-me shoes, alternatively fuck-me boots, is a slang term for women's high-heeled shoes that exaggerate a sexual image. The term can be applied to any women's shoes that are worn with the intention of arousing others. It is sometimes used to imply condemnation against the women who choose to wear them or in a misogynistic fashion toward the women who wear them.

Gender segregation in Islamic law, custom, law and traditions refers to the practices and requirements in Islamic countries and communities for the separation of men and boys from women and girls in social and other settings. Scholars differ as to whether the Qur'an requires gender segregation, and, if so, the hadith that require it. There are diverging opinions among experts in Islamic theology concerning gender segregation.

A glory hole is a hole in a wall or partition, often between public lavatory cubicles or adult video arcade booths and lounges, for people to engage in sexual activity or observe the person in the next cubicle while one or both parties masturbate.

Group sex is sexual behavior involving more than two participants. Participants in group sex can be of any sexual orientation or genders. Any form of sexual activity can be adopted to involve more than two participants, but some forms have their own names.

A house party is typically a type of party where medium to large groups of people gather at the residence of the party's host. In modern usage, a house party is typically associated with teenage or young adult crowds, loud music and dancing. Historically, the term has also referred to more genteel gatherings at country estates, lasting anywhere from several days to weeks, as well as rent parties held by African Americans in Harlem during the early Jazz Age.

How to Have Sex in an Epidemic: One Approach is a 1983 manual by Richard Berkowitz and Michael Callen, under the direction of Joseph Sonnabend, to advise men who have sex with men (MSM) about how to avoid contracting the infecting agent which causes AIDS. It was among the first publications to recommend the use of condoms to prevent the transmission of STDs in men having sex with men, and has even been named, along with Play Fair!, as one of the foundational publications in the advent of modern safe sex.

Inside Deep Throat is a 2005 American documentary film about the 1972 pornographic film Deep Throat, at the forefront of the Golden Age of Porn, and its effects on American society.

International Whores’ Day or International Sex Workers’ Day is observed annually on June 2 of each year, honours sex workers and recognises their often exploited working conditions. The event commemorates the occupation of Église Saint-Nizier in Lyon by more than a hundred sex workers on June 2, 1975 to draw attention to their inhumane working conditions. It has been celebrated annually since 1976. In German, it is known as Hurentag. In Spanish-speaking countries, it is the Día Internacional de la Trabajadora Sexual, the International Day of the Sex Worker.
Kukeri are elaborately costumed Bulgarian men, and sometimes women, who perform traditional rituals intended to scare away evil spirits. Closely related traditions are found throughout the Balkans and Greece. The costumes cover most of the body and include decorated wooden masks of animals and large bells attached to the belt. Around New Year and before Lent, the kukeri walk and dance through villages to scare away evil spirits with their costumes and the sound of their bells. They are also believed to provide a good harvest, health, and happiness to the village during the year.

An odalisque was a chambermaid or a female attendant in a Turkish seraglio, particularly the court ladies in the household of the Ottoman sultan.

Our Bodies, Ourselves is a book about women's health and sexuality produced by the nonprofit organization Our Bodies Ourselves. First published in 1970, it contains information related to many aspects of women's health and sexuality, including: sexual health, sexual orientation, gender identity, birth control, abortion, pregnancy and childbirth, violence and abuse, and menopause. The most recent edition of the book was published in 2011. The book was revolutionary in that it encouraged women to celebrate their sexuality, including chapters on reproductive rights, lesbian sexuality, and sexual independence. The move towards women's active engagement with their actual sexual desires was contradicting the popular gendered myth of “women as docile, and passive,” and “men as active and aggressive” in a sexual relationship.

Pederasty in ancient Greece was a socially acknowledged romantic relationship between an adult male and a younger male usually in his teens. It was characteristic of the Archaic and Classical periods. The influence of pederasty on Greek culture of these periods was so pervasive that it has been called "the principal cultural model for free relationships between citizens."

A phallus is a penis, an object that resembles a penis, or a mimetic image of an erect penis. In art history a figure with an erect penis is described as ithyphallic.
Plushophilia is a paraphilia involving stuffed animals. Many plushophiles modify their plushies with a hole or holes reminiscent of those found in sex toys, to allow them to sexually interact with their plushies. Plushophiles are sometimes called plushies, although this term (plushies) can also refer to non-sexual stuffed animal enthusiasts, and to stuffed animals in general. It is a form of Object sexuality.

Relationship anarchy is the application of anarchist principles to intimate relationships. Some especially important values include autonomy, anti-hierarchical practices, lack of state control, anti-normativity, and community interdependence. RA can be considered a type of non-monogamy, but moreso is explicitly anti-mononormativity. This is distinct from polyamory, solo poly, and other forms of “dating”, which may include structures such as amatonormativity, de facto hierarchy of intimate relationships, and autonomy-limiting rules.

Sexual themes are frequently used in science fiction or related genres. Such elements may include depictions of realistic sexual interactions in a science fictional setting, a protagonist with an alternative sexuality, a sexual encounter between a human and a fictional extraterrestrial, or exploration of the varieties of sexual experience that deviate from the conventional.

Sex education is the instruction of issues relating to human sexuality, including emotional relations and responsibilities, human sexual anatomy, sexual activity, sexual reproduction, age of consent, reproductive health, reproductive rights, safe sex, birth control and sexual abstinence. Sex education that covers all of these aspects is known as comprehensive sex education. Common avenues for sex education are parents or caregivers, formal school programs, and public health campaigns.

Sex in advertising is the use of sex appeal in advertising to help sell a particular product or service. According to research, sexually appealing imagery used for marketing does not need to pertain to the product or service in question. A few examples of sexually appealing imagery include nudity, pin-up models, and muscular men. "Sex sells" became a controversial issue, with techniques for enlarging and titillating the audience challenging conventional moral standards.

A sex symbol is a celebrity or fictional character widely considered to be sexually attractive.

A sexual network is a social network that is defined by the sexual relationships within a set of individuals.

Sexual objectification is the act of treating a person solely as an object of sexual desire. Objectification more broadly means treating a person as a commodity or an object without regard to their personality or dignity. Objectification is most commonly examined at the level of a society, but can also refer to the behavior of individuals and is a type of dehumanization.

Play Fair! was a landmark brochure produced by the San Francisco Order of the Sisters of Perpetual Indulgence produced what was to become a landmark document in the emerging AIDS crisis. Play Fair! was one of the first safer sex material written by and for gay men. One of the authors of the publication was public health nurse and AIDS activist Bobbi Campbell would go on to appear on the cover of the August 8 issue of Newsweek in 1983.

The social impact of thong underwear has been covered extensively in the media, ranging from a ban on wearing thongs to thongs for the underaged. The rise of thong usage has been asserted by Christian minister Oneil McQuick to be linked to a rise of sexualization in society, and by Christian writer Philo Thelos to be linked to a rise in a desire to go unclothed.

$pread was a quarterly magazine by and for sex workers and those who support their rights. The magazine's focus was: "personal experiences and political insights" and it "contain(ed) practical information like news, features, health columns, and resources related to the sex industry".

Strip poker is a party game and a variation of the traditional poker where players remove clothing when they lose a round. Any form of poker can be adapted to a strip form; however, it is usually played with simple variants with few betting rounds, like five-card draw. Strip poker can be played by single-sex groups or by mixed groups in social situations and intended to generate an atmosphere of fun, and to lighten the social atmosphere by the removal of clothing. Sometimes the game is played to heighten the sexual atmosphere, though the game itself is regarded as non-sexual. Like other adult or adolescent party games, activities besides removing clothing and playing cards might be involved. Strip poker has also been adapted for a person to play alone, either by use of video games or online; and several television shows have been based on the game.

Thirst Aid Kit is a podcast about celebrity lust and sexual desire hosted by journalist Bim Adewunmi and writer Nichole Perkins. The podcast premiered on November 1, 2017 and was officially produced by BuzzFeed until January 2019. It was picked up by Slate in September 2019. Thirst Aid Kit was named to "best podcast" lists by Time and Entertainment Weekly. The podcast's finale episode aired on September 17, 2020.