On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
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 an infection-free partner is good for your teeth!
141
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Men who kiss their wives in the morning live five years longer than those who don't.
1k
You burn 26 calories in a one minute kiss.
605