1. Smoking may shorten your penis by as much as a centimeter. Good bloodflow is essential to a good erection, so lighting up a deathstick calcifies blood vessels, stifling erectile circulation.
2. No brain activity is necessary for ejaculation. The order to release splooj comes from the spinal cord. Finding a partner into whom you wish to ejaculate, however, takes considerable brain activity.
3. The average male orgasm lasts six seconds, while the average woman gets twenty-three seconds. While a minute is possible for a woman, it's impossible for a man.
4. The oldest known species with a penis is the hard-shelled Colymbosathon ecplecticos, which is Greek for "amazing swimmer with large penis."
5. Only one man in four hundred is flexible enough to give himself a blowjob. Women, remember you have more negotiating power than you may realize.
6. A man is much more likely to be a grower than a shower. Roughly four times as many men are growers compared to showers.
7. German researchers have found that the the average session of intercourse lasts slightly under three minutes, while women perceive it as lasting nearly twice as long.
8. Size does matter from a biological standpoint. The longer a man's penis, the better "semen displacement" he achieves during sex with a woman flush with competing sperm. That suggests prehistoric women had many male sex partners during one session of intercourse.
9. Handsome men may have stronger sperm. Spanish researchers showed photos to women of guys who had good, average, and lousy sperm. The women were told to pick the handsomest men. The women most often chose the best sperm producers.
10. Penile rupture is caused most often not by falling out of the bed during sex but by vigorous masturbation.
































