There are approximately 100 million acts of sexual intercourse each day.

During the female orgasm, endorphines are released, which are powerful painkillers. So headaches are in fact a bad excuse not to have sex.

The condom made originally of linen was invented in the early 1500's. Casanova, the womanizer, used linen condoms.

Sex burns about 70-120 calories for a 130 pound woman, and 77 to 155 calories for a 170 pound man every hour.

Impotence is grounds for divorce in 26 U.S. states.

According to psychologists, the shoe and the foot are the most common sources of sexual fetishism in Western society.

The sperm count of an average American male compared to thirty years ago is down thirty percent.

An adult esophagus can range from 10 to 14 inches in length and is one inch in diameter.

The average amount of time spent kissing for a person in a lifetime is 20,160 minutes.