Why housewives know more about sex than you do

The segment features an interview with an evolutionary biologist, who answers questions like "have you ever wondered exactly what attracted you to your partner?" and "why do you act the way you do around the opposite sex?"

Other secrets revealed to the non-working population on recent Good Morning America segments include whether or not men actually prefer blondes, as well as the five things science says about your Valentine.

Watch and learn, How Sex Works, my friends

-L'amour