Originally Posted by DestroyTheFuture
hmmm, i dont know about that one MoveAlong...
There is no real average for teens, there are no surveys conducted by valid medical studies, and at age 15 there's approx 5 years of puberty to go. With erratic rates of growth, you could grow 1 inch in 1 year, and then a half inch the year after that and still have 2 or so years to go. Even if don't grow much then, the full erected penis size would be
1 + .5 + 4 which = 5.5", a very decent size and average.
It's not small as I have seen a lot of stories on this site and there are many 15 y/os with 4" dicks.
Don't try to fool the master