1. What's the average speed of male ejaculation?
A. 12 mph

B. 28 mph

C. 63 mph

D. Mach 2

Answer: B. However, once sperm enter the vagina, they slow down like four lanes merging into one: It takes 5 minutes for them to travel the 6 inches to the cervix and can take up to 72 hours to reach an egg, says Mark Elliot, director of the Institute for Psychological and Sexual Health in Columbus, Ohio.

5. How much ejaculate will a man produce in his lifetime?

A. 2 quarts

B. 8 pints

C. 14 gallons

D. 18 gallons

E. This is entirely too gross to contemplate

Answer: C. 14 gallons--enough to fill the gas tank of a 1993 Plymouth Duster or a Shop-Vac Ultra Pump Wet/Dry Vac.