The average person in their lifetime will spend an estimated 20,160 minutes kissing!
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When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
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As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
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Sea otters hold hands while sleeping so they don’t drift away from each other.
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In medieval Italy, if a man was caught kissing a woman in public, he had to marry her whether he liked it or not.
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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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A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
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Erotomania is a type of delusion in which the person believes another person is in love with him/her.
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