| 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. |