This sexy looking male stroker cup is a helluva lot of fun to use! Its stretchy material slides up and down your shaft, massaging your manhood with designed inner textures. The masturbator itself is made from TPE materials that can be safely used. It stretches to wrap snugly around your shaft. Just feel how all the soft texture inside rub you. It amplifies the feel for the most intense blowjob ever! The stroker is also comfortable to grip and slides easily with a little saliva or lube which is guaranteed to bring you an unforgettable night of fun.