Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Men fall in love faster than women do.
32
In Korea, if you do not receive any gift on Valentine's day then all the singles go to Korean restaurants and eat black noodles to celebrate (or mourn) their single status.
28
In medieval Italy, if a man was caught kissing a woman in public, he had to marry her whether he liked it or not.
456
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
A man's beard grows fastest when he anticipates sex.
239
Men who kiss their wives in the morning live five years longer than those who don't.
1k
In Korea, there's a man named Lee Jin-gyu who fell in love and married his life-sized Japanese body pillow (called a "dakimakura").
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