22/02/08

What’s in a kiss?

kiss Check out this lovely article on why we kiss from Scientific American. Just don’t think too hard about the relationship between kissing, chewing the cud and HIV.

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This post was published on 22/02/08 in Good sex and bad, Science.

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  1. Comment by auntie dot, 27/02/08, 07:31:

    Some crazy friends told me a kiss is a contact between the end part of the gastrointestinal tract.

    I guess that’s where the term “kiss ass” came about.

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