Heterosexuality consists of sexual behavior, practices, and identity predicated on preference or desire for the opposite sex. As a sexual orientation, heterosexuality refers to "an enduring pattern of or disposition to experience sexual, affectional, physical or romantic attractions primarily to "persons of the opposite sex"; it also refers to "an individual’s sense of personal and social identity based on those attractions, behaviors expressing ...
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Heterosexuality consists of sexual behavior, practices, and identity predicated on preference or desire for the opposite sex. As a sexual orientation, heterosexuality refers to "an enduring pattern of or disposition to experience sexual, affectional, physical or romantic attractions primarily to "persons of the opposite sex"; it also refers to "an individual’s sense of personal and social identity based on those attractions, behaviors expressing them, and membership in a community of others who share them". The term is usually applied to human beings, but it is also observed in all mammals.
The physical action of heterosexual fertilization is the only means of sexual reproductive capability among humans without the use of current assisted reproductive technologies. The associations with romantic love and identity in addition to its original, exclusively sexual, meaning dates back to early human societies and gender role separation. As such, gender role separation has been the subject...
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