- Reaction score
- 60
@whatintheworld is right, not sure if its puberty but my jaw kept developing into my twenties. I started finasteride at 20 though. The probability of getting ED is low, and if you get it you will very likely recover from it within months after stopping. Reproductive ability is hard for us to test, but I have had watery semen as well at times. Was considering freezing some sperm until i need it while i am still young. Honestly, as long as your d*ck can get up I see little reason not to take it. If you are scared maybe wait until you are 20 or so meanwhile using other methods.