Fusion X by Hidden Desire is the ultimate penis pump collection for those looking to redefine the boundaries of pleasure. Size matters, and the automatic penis pump is just what you need for extra length. Slide your penis into the tube, hold it firmly in place, and start the automatic pumping motor! Choose the most comfortable suction level and watch as your penis grows larger and harder with each pump. The measurement lines on the tube help you track your progress. Get ready for more size and more confidence with the Fusion X penis pumps!.