Historically, sweat has been an active ingredient in perfume and love potions.
309
Parents receive 1 out of every 5 Valentines.
20
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
When dragonflies mate, their tails form a love heart.
22
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
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212