What women want in a kiss: 2,000 women say it straight

What women want in a kiss: 2,000 women say it straight

Studies have shown that a woman discovers everything she needs to know about a potential lover from his very first kiss, and any guy who has tried to get to First Base on a date knows it. And it's not just humans who show affection this way. Bonobo chimpanzees kiss, elephants put their trunks in each other's mouths, foxes lick faces — all as signs of affection. But why do humans kiss in the first place, and what's the reasoning behind it — both scientific, emotional, and chemical?




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