Fetish Fantasy Series Shock Therapy Electro Nipple Suckers. Give your sex life a charge with the incredible Shock Therapy Electro Nipple Suckers. Perfect for beginners and those new to electro sex, these twist on nipple pumps allow you to combine powerful nipple suction with an amazing electro massage, all without the use of a separate hand pump. To use, twist the nipple pump counter clockwise until the suction disc is flush with your breast. Twist the handle clockwise to activate the powerful vacuum action, and watch your nipples perk with pleasure. Now, turn the dial on the handheld remote and the tiny electronic impulses will travel through the silicone liners and deliver an amazing breast electro massage! Choose a setting on the control unit's dial to control the intensity and go from a sensuous tingle to a throbbing tap in an instant. Switch between Slow or Fast to control the frequency of the shock, and adjust the dial to control the strength of the shock. The compact control unit can also be used alone as a hand massager. To use the control as a hand massager, switch to In mode. The oval centerpiece delivers the shock once your palm touches any other part of the metal. To use the power unit with the loops, switch it to Out mode and connect the loops plug in jack. Tip: to increase conductivity and prevent irritation, be sure to use Pipedream Shock Therapy Electro Sex Gel (PD372306) with your Shock Therapy purchase. Features: batteries included, remote control, phthalate free, Jack Pin, shocks, sucks and pumps. Battery information: requires 1 3V CR 2032. Battery included. Materials ABS plastic, Silicone, Metal. Country of origin China.