In medieval Italy, if a man was caught kissing a woman in public, he had to marry her whether he liked it or not.
456
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
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
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Men who kiss their wives in the morning live five years longer than those who don't.
1k
Kissing an infection-free partner is good for your teeth!
141
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212