Trivia: Women don't pee from their vaginas. They pee through their urethra, and both urethra and vagina are completely separate holes! |
The brain has an "automatic penis maintenance function" to force erections if unused for too long. |
Because of the natural hormones released while a woman is ovulating, her boobs are most symmetrical between the 14th and 16th days of her cycle. |
Humans are unique in that they are the only mammals in the animal kingdom not to develop breasts until puberty, after which they stay permanently enlarged. |
Being stressed-out or overly tense can cause breasts to sag during those moments. |
There is an outdoor topless co-ed book club in New York to help the de-sexualization of female breasts. |
For most women, one breast is - on an average, approximately 39.7 milliliters bigger than the other one. The larger breast tends to be the left one. |
An average boob contain's 4-5% of a woman's body fat and weighs approximately 1.1 lbs. |
A male's testicles hang at different lengths so they don't damage each other or collide when running/sitting. |
Erections don't just occur for guys. Women's breasts also swell up and become erect when aroused. |