There’s a lot of types of penis ring from a basic jelly ring to a extreme penis ring like a cock and ball type. All sorts of penis ring can prolong erections and designed for maximum pleasure to both men and women.  I can recommend you the “Big O Multi-Stage Vibrating Penis Ring” because it’s easy to use, you don’t need to wear it down to your balls.  All you have to do is just slip it right on to your penis and you’re ready for action.
This penis ring will give you a stronger erection and it has multiple vibrating speeds and soft clitoral stimulating nodules that will send your partner to a toe curling experience