Most forums threads I found where are old and locked out for comments.
And most medical research I got outta it is stop it early. Refraining for masturbation for a few weeks/months will make you more sensitive & easier masturbate, and is overall better for health in males. But won't repair lose skin or ED.
Think the only actual fix for me is surgery/Therapy. I'm just scared taking that first step into my family doctors office. But even after all's said and done, I can't see me ever being normal.