The purpose of a cock ring is to trap blood inside the penis in order to maintain an erection, or encourage a stronger erection. In order to do this, it must be placed at the base of the penis.
Ordinary cock rings are made of stretchy material to stretch over the base of the penis. This method does not always produce the best fit because the ring may be too tight or too lose.
The Inflatable Cock Ring is like a blood pressure cuff for the penis. It has an inflatable cuff to collapse and then release the penis under the cuff in a controlled manner with a manually operated bulb and valve.
It is the most effective system on the market to trap blood inside the penis. It always fits perfectly and feels snug and comfortable. It’s also fully adjustable allowing you to control the pressure.



































Verified Purchaser –
This is the best cock ring I have ever tried. My penis stayed harder and bigger than it’s been since college. Pump it nice-n-tight.