This black Wartenberg wheel from the Sinner Gear assortment is indispensable within the S&M toy assortment of anybody who desires to go a step additional. The pinwheel gives a tingling sensation when it rolls over the pores and skin. It is manufactured from stainless-steel and may be very robust and sturdy. The toy has one wheel with sharp factors. Apply some stress, uncover intimate zones and see how far you’re prepared to go.