I can only wish you the best of luck, I think every penis reacts differently to PE. I have worked on my size for a few years now and have gained half an inch in length and about 0.25 in girth. It seems apparent to me that I’m a hard gainer, so I have accepted that I will never be as long as I’d like to be.
I started off with 5.5 NBPEL and now I’m 6.
6.7 BPEL.
I can honestly say that I’m happy with my penis and I continue to do moderate intensity clamping for the simple fact that I enjoy it. Plus I stopped for a while and started losing gains.
I can assure you that if you follow the advice these guys give you, you will see some gains. Start off with the newbie routine and keep us up to date.