Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
You burn 26 calories in a one minute kiss.
605
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Kissing an infection-free partner is good for your teeth!
141
Men who kiss their wives in the morning live five years longer than those who don't.
1k
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 releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212