The first rubber condoms were very thick and made to be washed out and reused.
n Cali, Columbia it is a law for the bride's mother to be in the room to witness the act of sex on her wedding night.
Ernest Hemingway and Benjamin Franklin both enjoyed writing while naked.
Some animals (such as chickens) have the ability to recognize sexually attractive humans.
'Kancho' is a prank in Japan that consists of jabbing your fingers into someone's anus.
A person is actually normal if he doesn't ejaculate during orgasm. Though some women do, "female ejaculation" is most likely just fluid from the paraurethral glands or urine.
Clomipramine is a drug that causes you to orgasm whenever you yawn.
A 'hybristophiliac' is a person who is aroused by or attracted to dangerous criminals and murderers.
To 'bobbitt'[ means to cut off one's penis. This term came about after a man named "John Wayne Bobbitt" has his cut off by his wife.
People who suffer from "coital cephalagia" experience headaches every time they have an orgasm.
