Warning:<br />Current must never flow through the heart. Do not use if you have a pacemaker&#44; are pregnant&#44; if you suffer from epilepsy&#44; or on any broken or inflamed skin.<br /><br />Give your sex life a charge with the Fetish Fantasy Series Shock Therapy Electric Nipple Clamps from Pipedream. Perfect for beginners and those new to electro-sex&#44; these spring-loaded clamps plug into the electro-power unit and provide thrilling e-stimulation. Choose a setting on the power unit's 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&#44; or adjust the dial to control the strength of the shock. Batteries included. <br /> *Lubricants are a natural up-sell to electro stim toys as they are needed to completed the circuit between the toy and skin&#44; and also help avoid skin irritation. Water based lubricants are recommended based on their high ability to conduct electricity. Silicone is a natural resistor and is not recommended.