10 Bizarre Facts About Sex You Don’t Know

Animal Pleasure

Besides human beings, which we obviously know of, bonobos and dolphins are the only other species in the known world to use sex for purely pleasure. All other species use the relationship-booster for mating and procreation.

Two Tablespoons

Men everywhere have trouble hiding their erections on occasion. But you should know that it takes just two tablespoons of blood to get the average male penis completely erect.