This cock ring provides a great stimulation, prolonged intercourse, and new sensations for both the male and the female. The material is stretch and easy to get on even if you happen to wait till you have a full erection. It is small and relatively discreet. The cock ring and vibrators are easy to remove. This makes cleaning the toy extremely easy. I can't stand having to throw away a toy just because the charge is gone, so the fact that this cock ring has batteries that can be replaced, is a definite plus in my book. I am really impressed with the battery life. Since it came with spare batteries, I assumed we would be replacing them after a couple of uses. However, we have had six sessions with the Duet and are still on the original set of batteries.

For the guys, the Duet helped me maintain my erection and delay orgasm much longer than usual. The prolonged intercourse was enjoyed by both of us. However, I may have to spend extra time in the gym performing cardio if we use this too often! The vibrations provided under the testicles was a great sensation. Why in the world had we not tried this yet? Even better, why haven't you? We had no issues with the Duet slipping or moving during intercourse even with using a liberal amount of lube to put it on.

For her, the clitoral stimulation was absolutely wonderful. Every time the touch sensitive pad hit her clitoris, she moaned in ecstasy. However, the touch sensitive pad required me pushing and holding each thrust just a little longer/harder than what I would have liked. However, that did not detract from the enjoyment of wearing the cock ring, nor did it provide any discomfort for either of us.