Erection loss: Cockring or clamp to maintain for long periods
Anyone know a good cock ring for maintaining erections for a long period? Or could I use a clamp to keep hard for say, an hour, while fucking? I can keep from cumming, so that’s not the problem, but my friend-with-benefits likes to go on forever and after a while I just lose interest (I know it’s shameful) and my erection goes. She’s extremely tight, so as soon as I’m not at full mast I just pop out. I’ve got a jelly cock ring, but it really only works to thicken my erection, it doesn’t prevent me from losing it. Suggestions please?