Penis size and changes

One result of removal of the prostate (ie prostatectomy) is a slight reduction in the length of the penis - and most men I’ve met admit that their urologist didn’t really discuss that with them. Just FYI.

I would add more. With aging and reduced sex activity, the decline of testosterone in the body, penis and testicles size is further reduced.

Sherema69 It's right. In particular, I would like to emphasize that men who take anti-hair loss medications, that are based on the same testosterone-lowering drugs will lose penis size and function.