This is a well-made product. Firstly, when you slip it on your penis, it grips really tight and gives a satisfying pressure - which in turn makes your tool look nice and beefy. The ten speed settings are great and it's easy to stimulate her clit during penetration - my wife absolutely loved getting the best of both sensations at the same time and being hands-free. In addition, you can use this as a masturbation aid simply by putting it on upside down and letting it buzz your balls while you play with yourself. Every guy should have one of these in his collection.