Kissing started 20 million years ago, long before humans existed
https://www.upi.com/Science_News/2025/11/22/kissing-existed-long-before-humans/8051763826048/Open linkView original on lemmings.worldhttps://www.upi.com/Science_News/2025/11/22/kissing-existed-long-before-humans/8051763826048/Open linkView original on lemmings.world
Who kissed & told??
Found it more interesting that only 46% of humans even practice kissing.
Some of us don't need the practice.
Edit: the actual study appears to be about cultures and not individuals, i. e. "The romantic–sexual kiss was present in a minority of cultures sampled (46%)."
Yeah, I know some cultures don't really do the kiss on lips makeout thing. I love kissing tho. In fact, when dating, if the girl isn't a good kisser, I jet. lol Luckilly, my gf agrees