Why do humans kiss as intimacy?

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Why do humans kiss as intimacy?

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Anonymous 0 Comments

I remember reading somewhere that kissing was originally a roman thing. Whenever the men came home they kissed their wives to see if their breath smelled like wine, meaning they went partying behind their back, as a way to see if they were faithful. Apparently, the kissing between couples just spread from there.

Not sure how true that is though, it’s something I remember reading a long time ago.

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