When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Anuptaphobia is the fear of staying single.
11
Historically, sweat has been an active ingredient in perfume and love potions.
309
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14
Men fall in love faster than women do.
32