Precision Pump brings you a one-step enhancement system to maximize both your pleasure and size. The smoky, translucent cylinder allows you to enjoy the view as the pump works its magic on your rod. The pump works using a powerful suction system that creates an airtight seal around your penis and increases pressure and blood flow. The cylinder’s precise measurement system allows you to track your progress as you pump. The flexible, non-crimping hose lets you pump comfortably in any position. It’s detachable for effortless cleanup. This pump comes with a soft, stretchy Erection Enhancer that can be slipped easily onto the base of the pump’s cylinder. When you’re ready to transition from pump to play, just use the easy-grip handles on the sides of the enhancer to pull it onto the base of your shaft. The enhancer allows you to maintain that rock-hard erection, increases your stamina, and maximizes your sensitivity. Pump up your erection and supercharge your play at the same time with the one-step pump with Erection Enhancer!