A man's beard grows fastest when he anticipates sex.
239
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
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
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69