| − | '''Heterosexuality''' involves union between two members of the opposite gender. It is the natural way that human beings and most animals reproduce. Heterosexual attraction is natural; that is, men for women, and women for men. | + | '''Heterosexuality''' involves union between two people of different genders. It is the natural way that human beings and most animals reproduce. Heterosexual attraction is natural; that is, men for women, and women for men. |