what is small for penis size and average and big also is 2 to 3 minutes short in masterbating on getting off "cumming" thank you
This is a frequently asked question by teens, all of whom want to "measure up." There is a thread on this topic. See here: how big is your dick?
Two to three minutes is probably a little on the short side.
Welcome to A2A, kid47. The average length of an adult penis is probably around 5 1/2 inches erect, measured along the top. Of course if you are young you are likely to be smaller than that.
I think 2-3 minutes is shorter than average, but quite a few guys only take that long. Some guys report they last longer as they get older.