Historically, sweat has been an active ingredient in perfume and love potions.
309
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Intelligent men tend to be more sexually faithful.
31
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
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69