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> Weyrich explains that one possible route for the transfer is kissing. or, you know, eating each other.
by arbitrage 6y ago
> Weyrich explains that one possible route for the transfer is kissing.
or, you know, eating each other.
- telesilla 6y agoIn some pacific cultures, and probably others, parents and other close family members masticate food and pass it via the lips, not dissimilar to birds except the food isn't regurgitated. I always thought this is how kissing began.
- normlEyezd 6y agoTo be fair, it says “one possible route” ;)