See the thing is i don't have to grip my cock, the anchor does it for me. I am using the power of my whole arm to turn and i don't have to worry about my grip going. I could easily hold this stretch for 10 mins+. To make the stretch even more intense i can push down on the anchor with my other hand. It's like a
LengthMaster i suppose but it fits in the palm of ur hand. You should really try this method the stretch is insane. All u need is some good wrapping, some cable ties and an
sg extender...