Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Research has shown that allowing chocolate to melt in your mouth produced brain and heart rate activity that was simliar to - and even stronger than - that produced with passionate kissing.
173
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
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
You burn 26 calories in a one minute kiss.
605
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
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212