The Ultra-Bator options three speeds of swirling rotation sensation, AND up and down stroking motion, multi functional! The inside chamber is texturized with sensation feelers, and four home windows on the perimeters that allow you to see all of the motion. This state-of-the-art automated masturbation instrument boasts an ergonomic handheld design, and a consumer pleasant management pad, with a continuing stroking movement and distinctive rotation function that provides a complete new dimension to masturbation. To use, simply lube it up and insert your rod. Then activate the stroker, choose your velocity, and let Ultra Bator do all of the work!