WARNING: If you try this exercise don’t overdo it and jerk your dick out of the socket. I would advise moderation. Don’t go apeshit on this one or you might really hurt yourself.
Anistar, i have discovered the same thing lately and was wondering if it was already an established exercise. I was just about to start a similar thread about this technique.
I do it with either a totally flaced or maybe a 50% erection. Any harder than that and you don’t have enough slack to make it snap. I have noticed that after i do this my dick hangs significantly longer and for a longer period of time, than any continuous stretch i can do.
One morning i was doing this in the shower. I could feel the snapping or jarring way down deep inside. I press my finger from my other hand in between my ball and anus and i could feel a definate snapping all the way down in the very root of my dick.
I have been doing it for about a week and i have seen a very noticeable difference in flaccid hang. Not sure about real erect growth yet, but i like the results.
I guess if no one else has already invented this exercise we could call it the snapper or the jackhammer.