Historically, sweat has been an active ingredient in perfume and love potions.
309
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
In Korea, if you do not receive any gift on Valentine's day then all the singles go to Korean restaurants and eat black noodles to celebrate (or mourn) their single status.
28
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
737
When dragonflies mate, their tails form a love heart.
22
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
Wearing red increases attraction.
30