i think he is asking if the gains are dependent on your current size. For instantance, if you are 4" long, will you grow as much as someone 7" long, in the same amount of time? That is actually a ood question, if that is what he wants to know.
That is a good question. A study will need to be done to answer it properly. I'll have a look at the penis enlargement survey results to see if the men who started out small gained more or less than the men who started out average or more.