Heterosexuality

Is it possible that, for white men, sex with other men can function as the ultimate re-affirmation of straightness and privilege?

A new study finds Americans’ sexual attitudes keep getting more liberal, but Millennials have pulled back a bit in terms of their number of sexual partners.

Imagine a prenatal test that, like the one for trisomy 21 (Down's syndrome), could show a predisposition to gayness.

The Supreme Court rulings on gay marriage prompted much discussion about what kind of parents—gay, straight, single, married—can raise kids the best. It’s time to discard the hoary notion that any one structure produces the best outcomes for child development.

New research suggests at least part of the answer lies in their ability to give one another trustworthy mating advice.