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
You burn 26 calories in a one minute kiss.
605
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
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
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23