From the leader of ?Male Sexual Enhancement? Dr Joel 5 Function Prostate Stimulator that will hit that male magic spot ever time for the most intense orgasm that will rock your world in the way, only Dr. Joel can deliver. Now you can control how much stimulation you want with 5 different functions. Stimulator with ergonomic ridges and an angled tip for pinpoint prostate stimulation. 5 powerful functions of vibration, pulsation, and escalation. Take it in the shower for some wet fun because it is Waterproof, seamless, smooth Rubber-Cote finish, and an easy to use push button control.2 AA batteries. 6.5?/17 cm.