Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
One in five long-term love relationships began with one or both partners being involved with others.
177
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
When dragonflies mate, their tails form a love heart.
22
A man's beard grows fastest when he anticipates sex.
239
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
40% of people who are rejected in romantic love slip into clinical depression.
72
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.
27