Fulfill your deepest fantasies! Take charge with the Vibrating Hollow Strap-On. Perfect for men and women, this stretchable, adjustable one size fits most harness, fits comfortably in place to give you perfect positioning. Men will love the added girth and length of the 6" x 1.75" hollow penis extension and you will love pleasing your partner with a full, stiff, realistic erection. You can turn it up a notch with the mutli-speed control pack. Requires two AA size batteries, not included. May the force be with you!