Always wanted a kick up your butt? Look no further, because this fabulous prostate massager is all you need! The buttons let's you regulate the 10-speed vibration area as well as the 2 (light) electro shock areas, for extra stimulation. Go as far as you like, or can, with this waterproof Black Beauty made of superior smooth silicone! The electroshock function will only be actived when the ribbed parts touch the skin simultaneously!