This TPR material cock sleeve and penis sheath instantly turns your penis into a pure sex machine, designed for enhanced stimulation and prolonged performance. Extra Texture: This highly recommended cock sleeve gives your penis 35% extra texture, dramatically enhancing your partner’s internal stimulation. Stretchy Shaft: Features a stretchy shaft for a comfortable fit and enhanced internal stimulation. Ball Ring Base: The base features a ball ring that hugs the base of your balls, which will keep the extender securely in place and provide some erection prolonging effects.