When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
A man's beard grows fastest when he anticipates sex.
239
If the human eye was a digital camera, it would have 576 megapixels.
25
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
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