Historically, sweat has been an active ingredient in perfume and love potions.
309
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
Kissing an infection-free partner is good for your teeth!
141
Men fall in love faster than women do.
32
Parents receive 1 out of every 5 Valentines.
20
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44