Why use a VED?

[Comatose]

So I am using the stock rings that came with the Impoaid. They work but are uncomfortable as I need to use a pretty tight one. I've heard about alternatives - what do you guys use? Are they an improvement over the Impoaids?

I use a nylon stocking in a slip loop tourniquet fashion when I masturbate, (I wasn't a boy scout and that's the best I can describe it).
Anyway, it's easy on and easy off; as a mater of fact, I believe I'll try it again in a few hours.