Don't fuck with that man. First off, it say it's not FDA approved. Second, they make no mention of journal studies into the procedure. Considering it's a relatively new treatment, it's still in it's experimental infancy. I don't know any guy in their right mind that would do that. Finally, I had a scaffolding-type experimental procedure done that was designed to coax the skin to grow over a tiny hole that I have in my ear drum. My doctor was one of three pioneers in this experiment. The point is, the skin actually grew over the patch. I turned out to be one of the few that the procedure didn't work for. Keep those in mind when you undergo surgery, especially with your dick.