People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
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The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
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
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
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You burn 26 calories in a one minute kiss.
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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.
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