For the Naughty-Boy in ………. You! Naughty-Boy is a new combined prostate and perineum stimulator. The design is based on the now famous Rude-Boy but the diameter has been scaled down for ease of use, making it perfect for the beginner. Produced using soft and flexible medical grade silicone Naughty-Boy is comfortable to use and 100% hypoallergenic for your safe enjoyment. Naughty-Boy includes the RO-80MM Power Bullet that can be removed allowing the silicone to be thoroughly cleaned after use. Approximate dimensions: 6" Long x 1" Wide at the widest point for long section of massager. Requires: Button cell batteries included! Sold as an adult novelty only. Never use silicone lube with silicone toys.