Heterosexuality

thumb|upright|A heterosexuality symbol

thumb|upright=1.20|alt=Illustration of Draupadi, a princess and queen in the ancient Indian epic "Mahabharata", with her five brother husbands|[[Draupadi and her five brother husbands, the Pandavas. Top down, from left to right: the twins Nakula and Sahadeva stand either side of the throne on which Yudhishthira and Draupadi sit between Bhima and Arjuna.]]

[[File:Legality of polygamy.svg|thumb|400px |

Heterosexism is a system of attitudes, bias, and discrimination in favor of heterosexuality and heterosexual relationships. According to Elizabeth Cramer, it can include the belief that all people are or should be heterosexual and that heterosexual relationships are the only norm and therefore superior.

Concubinage is an interpersonal and sexual relationship between two people in which the couple does not want to, or cannot, enter into a full marriage. Concubinage and marriage are often regarded as similar, but mutually exclusive.

thumb|Beau Brummell Dandy statue on [[Jermyn Street, a street famous for high class tailoring.]]

social distribution of sexual orientation

female who is in a sexual relationship, where the other or both parties to the relationship are also in another committed relationship (usually marriage)

thumb|Monosexual flag

medieval European literary conception of love

heterosexual, cisgender person who supports LGBT causes

social vision of heterosexuality as the natural inclination or obligation by both sexes

The term heteronationalism refers to the ideological articulation between nationalism and heteronormativity, through which heterosexuality and traditional sexual values are used as markers of belonging, cohesion, and national pride, as well as criteria of superiority over other nations, cultures, or social groups.

system of sexual reproduction in a population

heterosexual practice or identity controversially labelled queer

any flag intended to represent heterosexuality

countermovement to LGBTQ pride

Spornosexual is a blend of sports and the clipping porno, compounded with sexual. The term was coined by Mark Simpson in 2014 to describe a man "who is influenced in his appearance by the stars of sport and pornography". It recognises young men who use "their toned bodies on social media as a means of feeling valuable in society." Jamie Hakim has described this as a "power-shift of a segment of society who have historically defined themselves through their mind, whilst at the same time defining those they have subordinated - such as women - through their bodies".