There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Kissing an infection-free partner is good for your teeth!
141
You burn 26 calories in a one minute kiss.
605
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
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
Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
737
The single biggest predictor of love is proximity.
30