Amy Piacentino – Celeb Crush

Not only is Amy Piacentino an accomplished Playboy model, but also, the Rutgers graduate is a bona fide scientist who now specializes in sex.

The busty brainiac hosts her own radio show on Playboy Radio Sirius/XM called 'The Sex Scientist,' where she openly discusses her own sexuality -- in very nitty gritty details, might we add.

The hot babe also created the #1 selling sex pill in the United States -- for both men and women-- called the "Candy Cane O." Can you think of anything sexier than a woman who knows the science behind an orgasm? (Answer: no).

Make sure to follow Amy on Twitter for sex tips and hot pics.