A pierced dildo, the Doc Johnson Belladonna Magic Hand, is the star of this anal masturbation show, but the real power comes from the sex machine driving it. With each thrust, the user feels every inch of the silicone cock sliding in and out of their ass, massaging their prostate, and sending waves of pleasure coursing through their body. The machine's steady rhythm builds their orgasm, until finally, they can't hold back any longer.