Providing a seamless transition from pump session to erection maintenance, CEN’s XL-Silicone Erection Enhancer is a sturdy, ingeniously designed support tool that slips over the penis straight from the mouth of your favourite pump. Made from silky, supple silicone with just enough stretch, the Enhancer features big grip rings on either side of the main ring, allowing an easy-on at the perfect moment. Simply stretch over the pump cylinder, and pull onto the penis as soon as it has reach the desired firming. Fantastic for traditional cock ring needs as well, the Enhancer ensures all the sturdy support and precise positioning needed for best results. Compatible with water based lubricants, silicone formulas should be avoided.