Are you looking for a unique experience with this passive masturber! The soft and flexible TPE sleeve is ribbed on the inside, providing enhanced sensation every time! Choose between 2 different openings: a spiral groove or ribbed design. Enhance your pleasure with 4 different suction functions that will thrill you! You can intensify your sensations by placing a small vibrator inside the sleeve, as it is compatible with vibrators. The hard plastic casing makes it easy to grip and protects the sleeve from dust and debris when not in use. Simply remove the suction tip and place both caps on. Cleaning is easy, as both caps are removable and the suction tip comes out to be rinsed with warm water and soap, then left to air dry.