Use the Power Pump to optimize your erection. Powerful 7" suction chamber has a soft silicone opening for easy and comfortable insertion. A squeeze bulb creates powerful suction as variable speed vibration and a built in head tickler accelerate stimulation and arousal. The multi-speed dial at the base of the e-z grip handle controls the light to strong vibrations. Easy to clean. Requires 2 AA batteries which are included courtesy of the Sinclair Institute.
