You burn 26 calories in a one minute kiss.
605
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
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
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Kissing an infection-free partner is good for your teeth!
141
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212