According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
There are more bacteria in your mouth than there are people in the world.
60
Men are twice as likely to be binge drinkers than women.
87
The average sperm cell swims at 8 inches per hour.
76
A person can live without food for about a month, but only about a week without water.
156
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
Your heart pumps about 2,000 gallons of blood each day!
53