The Mesuochi Metal Back Vibe Pole Stick allows for pinpoint, precise anal stimulation. Slide the smooth, pole-shaped dildo in deep and let the nine vibration patterns buzz the most sensitive spot inside the male body, leading to awesome dry orgasms as the ball on the tip works its magic on your prostate. Fully waterproof for better cleaning and hygiene, the toy's metal material means you can both warm and cool it down for heightened sensations. The vibration function is simple to control and relatively quiet, and everything charges up conveniently by USB.