Train and tone your vagina while enjoying days of pleasure with these vibrating Kegel balls. Allow yourself, or even your partner, to experiment and control the 12 vibration functions, which include a variety of speeds and patterns for intense internal sensations. Discover and use any of the 12 preset modes or create your own with the free mobile app. Give your pelvic floor muscles the training and pleasure they deserve with these interchangeable vibrating Kegel balls.