Importance of Sex(Gender Role)

A gender role is a theoretical construct in the social sciences and humanities that refers to a set of social and behavioral norms that, within a specific culture, are widely considered to be socially appropriate for individuals of a specific gender. Proponents of gender role theory assert that observed gender differences in behavior and personality characteristics are, at least in part, socially constructed, and therefore, the product of socialization experiences; this contrasts with other models of gender that assert that gender differences are "essential" to biological sex. Research supports this theory, finding gender differences in almost all societies, but with differences in the norms adopted, suggesting that gender differences are, at least partly, influenced by culture.[citation needed]

Gender has several controversial definitions but it here refers to an individual's inner sex or psychological sense of being a male or female irrespective of one's (outer) sex identity as determined by one's sexual organs. There are two main genders: masculine (male), or feminine (female). Gender identity refers to the options available to members of a society to choose from a set of social identities, based on the combination of one's sex identity on the one hand, and one's natural gender, interests and social experiences on the other. Some ancient tribes have more than five human genders. Some non-Western societies have three human genders -- man, woman and third gender. Gender roles refers to the set of attitudes and behaviors socially expected from the members of a particular gender identity. Gender roles are socially constructed which are often politicised and manipulated, which then result in the oppression of people.

In the modern West, this essential requirement has been changed to a heterosexual desire, resulting in the Western concepts of 'homosexual' and 'heterosexual,' instead of the usual gender identities for males. Researchers recognize that the