Sea otters hold hands while sleeping so they don’t drift away from each other.
104
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
In 2012, a Chinese man named Xiao Fan had a dress made out of 9,999 red roses for his girlfriend and then proposed - 9 in China means forever
16
Men who kiss their wives in the morning live five years longer than those who don't.
1k
Raj from the Big Bang Theory is married to Miss India.
11
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
When dragonflies mate, their tails form a love heart.
22