split98;739002 said:how do you know if you stretch too much? I mean, it's not like a muscle. When a muscle is not strong enough to lift lets say 50lbs, you'll know right away, because you can't lift the weight, but how does it applies to penis stretching? How do you know how hard you can stretch without causing injury?
I like how with manual work you gets a hand on approach opposed to a device. The reason you can feel how much force and pressure is needed to get a decent routine in.