Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
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
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
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13