Base Boost adds strength and length to your erection. with perennial pressure and shaft-hugging support. In body-safe TPE.Base Boost is the best of both worlds. It grips your cock at the base for a stronger erection and just it upward for that cool porn-star look. It's perineal pressure adds to your rigidity and length. while the ball hole lets your nuts bang against that ass. Base Boost. for the best in boost!- Body-safe. soft TPE.- Phthalate-Free.- Waterproof.- Grips and tightens comfortably.- Prolongs your erection plus delays and intensifies orgasms.- Reusable and easy to wash.