I just turned 15 and my penis size is 7 1/2 long and 5 1/2 round how much bigger will i get? -
im not freaking lieing people i am telling the truth.
To answer you though kiddo, I think you are huge enough and 7.5- is nice size.. what else do you want to hear?!
If you are telling the truth, and many will doubt that you are, there is no way for us to predict the size of your appendage.