The Mr. Reverse XL cock ring and penis sleeve does double duty when it comes to partner pleasure. Slip the ribbed sleeve over his penis for textured stimulation, while the ring fits perfectly over his testicles for enhanced fun. The ring can also be worn at the base of his penis for a firmer erection that lasts longer. This sleeve and cock ring combo is made from slightly stretchy elastomer material that gives you a little extra room for movement and comfort. This toy measures 9cm in length with a width of 3.6cm to fit most sizes. A water based lubricant will enhance sensation.