Well, when I first tried it. It took a few tries to get the write type of string. And it also took a few try's on the way I tied it around the head of my penis. When I first started doing it, i got the numbness. But after a few tries I got it right and no numbness and the same tention over a 3+hour period. When I take it off at the end of a stretching period you can see when I would think are stretch marks. Very small and Minute. Just the normal wrinkles in your penis, but because your stretching for a prolonged period of time. |