The RingMaster Silicone Ring Support and Probe may look complicated, but it’s actually pretty simple. It's an erection enhancer system with a smooth and stretchy cock ring attached to a tapered butt plug. The ring fits snugly around base of your penis while the anal probe fits in your bum and gives you intense prostate stimulation. As you move around, the plug moves with you, which heightens your pleasure. The smooth and flexible material is seamless which feels amazing, and the solid single-pour construction means it will last for years.