That's what I've heard too, Dario. It's true, it's easy to think some guys look bigger but if you look at yourself in the mirror you will see you look normal or well-sized. And, as you say, all penises grow to a similar size anyway. I think it's one of those things that boys and men have always been curious about to compare, certainly boys at least, but really there's not all that much difference in the basics.