You burn 26 calories in a one minute kiss.
605
In medieval Italy, if a man was caught kissing a woman in public, he had to marry her whether he liked it or not.
456
Parents receive 1 out of every 5 Valentines.
20
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
A man's beard grows fastest when he anticipates sex.
239
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10