I'm 15 going on 16, and my penis hasn't grown at all over the past few years. I live a pretty healthy and active lifestyle, I've also lost most of my body fat. I am going through puberty and my penis did go from 2" to 4 -4 1/2. The thing that I'm worried about is how it's had zero growth over the past few years. The articles I've read usual say live and eat healthy and you should see growth, but I haven't. I dunno if I've got the millimeter Peter gene or I'm missing something. Puberty might have just stopped down there at the moment, but I don't know. Could someone give me their thoughts? Thanks!!!