Men fall in love faster than women do.
32
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Wearing red increases attraction.
30
Raj from the Big Bang Theory is married to Miss India.
11
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
Historically, sweat has been an active ingredient in perfume and love potions.
309