I'm 15 and 5 months old, and my penis measures at most 4.5 inches. Most boys my age have a penis of about 6 inches. I started puberty late at about 13 years but didn't really start growing until I was 14 and only started getting armpit hair at 15. I was wondering if I am stuck with this small penis or will it get bigger in the future and how much
hey there so first off let me assure you that you are developing totally normally so there’s no need for concern.... 6 inches is the high side of average for an ADULT erect penis are you sure you’re friends are telling the truth? Have you actually seen them measure their penis ? You still have plenty of time for your penis to grow as well and when you are finished puberty your erect penis will most likely be somewhere between 5-6 inches possibly a little more...