>>509201232
Sometimes I feel bad for men who don’t know that part of their children’s DNA come from their wife's past sexual partners because women can retain and pass on foreign DNA to their offspring.

https://www.thinkinghumanity.com/2017/09/study-shows-that-women-can-retain-and-carry-dna-from-every-man-they-have-sexual-intercourse-with.html?m=1

https://time.com/3461485/how-previous-sexual-partners-affect-offspring/