80KiB, 398x321, 1621928878103.png View SameGoogleiqdbSauceNAO Anonymous Sat 04 Sep 10:30:16 2021 No.13602017 ViewReplyOriginalReport Quoted By: >>13602373 Why does the penis stop growing at the end of puberty? What mechanism is at play here? Does the density of androgen receptors in the penis become super low or what?
