The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
You burn 26 calories in a one minute kiss.
605
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
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26