According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
The human brain has the capacity to store everything that you experience.
4k
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39