Kissing an infection-free partner is good for your teeth!
141
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Two in five people in the world marry their first love.
270
Historically, sweat has been an active ingredient in perfume and love potions.
309
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
737
The single biggest predictor of love is proximity.
30