Kissing an infection-free partner is good for your teeth!
141
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").
-2
Historically, sweat has been an active ingredient in perfume and love potions.
309
Parents receive 1 out of every 5 Valentines.
20
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
The average person will go on a date at least 100 times before they finally marry.
33
Wearing red increases attraction.
30