Foreskinrestoration.net is a good site. You can post in the general restoration area and you will get some good advice. I have some questions about your foreskin if you don't mind.

If you would like some foreskin restoration sites I can give you some links. They have a lot if knowledgeable people on them just like this site. Maybe they can help you. Just don't stretch it too much at any one time you can tear your frenulem. I have read where guys have done this doing PE.