Gender X Back It Up BlackConnect your pleasure and maximize it . This innovative toy gives you a blast with 2 powerful motors, just grab the remote control and choose from 10 vibration speeds. Discover endless ways to stimulate behind the back door, on the perineum or on the penis! adjustable grip 3 different positions bulbous butt plug flexible design testicle stimulation part It is made of smooth, premium quality silicone , which is soft to the touch and safe for the body.