Male microchimerism in the human female brain User Desophine, in the Neuroscience: News and Discussions. subreddit, 08 Feb 2020
Wake up, men of r/drama. The genetic material of every man a woman has slept with resides inside of her brain, for life. Sleep tight next to wifey and her entire sexual history tonight, boys 😘😉 User [deleted], in the Mission Accomplished! subreddit, 18 Apr 2018
TIL mothers have their childrens DNA in their brains User KatCole7, in the Today I Learned (TIL) subreddit, 04 Mar 2016