Mystim John Butt Plug. This butt plug is thanks to its diameter of 5 cm a perfect anal toy. The smooth metal narrows, so that the butt plug van be easily inserted. Moreover, users can enjoy the fact that the separation between the plus- and the minsu-pole already takes place after only a few centimeters, meaning that the soft tingling, rhythmic pulsating or sensuous pushing, can be felt very soon after insertion. The stimulation can be enjoyed for hours or lead fast to new and unexpected orgasms. John is made of medical aluminum and polished neatly by hand. It can be warmed on the heater or cooled in the refrigerator. The temperature is long lasting and creates another kick. Length: approx. 10.5 cm. Diameter: approx. 5.0 cm. You will require an e-stim device - like the Mystim Tension Lover (MY46000), or the Mystim Pure Vibes (MY46010) - to activate the poles.