Study Partners turn Fuck Buddies!

Annette and Ralph are studying the Human Reproductive System. Ralph though is lost, the pictures in the book are not making sense to him. Annette decides to show Ralph her breasts so he can understand better but Ralph gets horny at the sight of her tits and now is completely distracted! The two decide to fuck the books and really put their reproductive organs to work! The best way to learn about each other’s bodies!