He asked about sexuality. Homo(sexual) = Same sex love. Men who love men (also known as gay). Women who love women (also known as lesbian) Bi(sexual) = Love both sexes. As in Men who can fall in love both women and men. Women who can fall in love both men and women. Hetero(sexual) = Love opposite sex (also known as straight) Men who love women and women who love men. The typical boy-girl relationship.