Spoil multiple hotspots at once with RO-Zen Pro, your powerful black cock strap and vibrating butt plug. At the same time, the stimulations at one point provide stimulation at several other points. It is ideal for use with a partner during play or incredible solo satisfaction. The RO-Zen Pro's silicone rings help to produce a longer, harder and longer erection, while the combined vibration and pulsation action in the rear erogenous zones leads to a particularly satisfying, breathtaking orgasm. The slim shaft over the base of the RO-Zen Pro is anatomically designed to provide optimum support. Experience incredible dual-stimulation from 10 pleasure settings powered by a USB rechargeable bullet.