A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
A poll has found that computer 'nerds' make the best lovers, with 82 percent of IT geeks claiming they put their partner's pleasure above their own.
464
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
You burn 26 calories in a one minute kiss.
605
Men who kiss their wives in the morning live five years longer than those who don't.
1k
Couples' personalities converge over time to make partners more and more similar.
235
Historically, sweat has been an active ingredient in perfume and love potions.
309