Does anybody know whats the average penis size for a 15 y/o boy? (Apologies if this subject turns out to be a 'trigger' for you)
In the Journal of Urology study, researchers found the following among the group of 80 men: An average penis size of 8.8 cm (3.5 inches) when flaccid An average penis size of 12.9 cm (5.1 inches) when erect. Source: medicalnewstoday
In a much larger scientific study done by King's College London (15,521 subjects across 20 countries) they found that the average erect size was 13cm (about 5.1 inches) and the average flaccid length was 9.2cm (just over 3.5 inches). The spread around the average was actually quite small as well so the vast majority of people (25-75%) fall in the range 12-14.2cm (approx 4.8-5.5 inches). I don't think any studies have looked at adolescents, probably because: 1. it would be very extremely sketchy ethically 2. adolescents mature at different rates and penis growth is one of the latest changes to occur in adolescene so even if you are below average now it doesn't necessarily mean that you will be below average later on (and vice versa). Seriously don't sweat it - you are very likely to be average or around average. Only around 15% of adults in the study had a penis which was 6" or larger. Likewise, only 15% had a penis smaller than 4.5". Bear in mind that some studies will report that the average is larger (6.5" is a common one) - that came from self reported studies and not measured studies. Also, porn penises are nowhere as big as they report. "8 inch" is probably more like 6 in real life.
My source was the web. But, kid, stop your concern about your "penile length", wait until full develpment of your body, now it is still growing. At the present, better focus on your studies, formation and being a good and responsible boy.
