A quiet and not very powerful toy that works very well for kegel exercises. Overall, my impression is fairly lackluster. I neither enjoyed it nor did I dislike it. I personally would not use it as a sex toy since I need more stimulation than it provides, but it served my purpose of kegel exercises very well.

They quiver, you die (just kidding). A nice clean set of vibrating Kegel balls; I just wish the vibes lasted longer. The vibrations were stronger than I thought they'd be. That was a nice surprise.

Do you want a toy that you can exercise and get kinky with? This toy is a match made in sex toy heaven. It is very flexible and lets you get frisky at the same time. It helps out with creating biofeedback that will strength your muscles and make naughty time more exciting. You can add this toy to regular sexy time or add it to a hot BDSM session you'll never forget.

If you want a great workout and a sweat inducing, body shaking, orgasm at the same time than the Quiver is exactly what you have been looking for. This unit will get your vaginal walls nice and toned, but it won't be boring. No treadmills here ladies! This is a masturbation workout at its finest. So go ahead and indulge.

Do you want more intense orgasms? Look no further then. If you are a beginner like me at Kegel exercises then I would highly recommend this product for you. If you are an expert I would still recommend this for you because you will get a lot of pleasure from these quivering spheres while increasing the strength of your inner muscles!