Give your sex life a charge with the Shock Therapy Electric Nipple Clamps. Perfect for beginners and those new to electro-sex, these spring-loaded clamps plug into the electro-power unit and provide thrilling e-stimulation. Choose a setting on the power units dial to control the intensity and go from a sensuous tingle to a throbbing tap in seconds. Switch between SLOW or FAST to control the frequency of the shock, or adjust the dial to control the strength of the shock.The Luv Touch compact control unit sends electrical impulses to the clamps and can be used alone as a hand massager or together with the clamps. To use the control as a hand massager, switch to IN mode. The oval center piece delivers the shock once your palm touches any other part of the metal. To use the power unit with the clamps, switch it to OUT mode and connect the clamps plug-in jack.