These vibrating kegel balls will add a new dimension to your kegel exercises. Kegel exercises are known to have many benefits, more intense orgasms is an important one of them. This toy adds vibration to your exercise regimen to help strengthen your pelvic floor muscles. Another naughty use for this toy is a couples night out, give your partner the supplied remote and let them surprise you throughout the night with one of the 12 different vibration patterns. As with all of our wireless toys, rechargeable and waterproof come standard for your convenience.