Charging Chester means natural sensation with that extra something: His anatomical body with lateral conducting surfaces is perfect for especially intense and even vaginal or anal stimulation. Charging Chester is made of 100% medical platinum silicone with an elegant, nickel-free chrome-plated handle; not only is he wonderfully flexible and absolutely hygienic - he also has a velvety soft surface that clings smoothly to your skin. You need an electro-stimulating device to activate Charging Chester's poles. You will require an e-stim device - like the Mystim Tension Lover (MY46000), or the Mystim Pure Vibes (MY46010) - to activate the poles.