Nautilus Vibrating Cock SheathExplore new depths of satisfaction for you and your partner with the Nautilus Vibrating Penis Sheath. Add inches and incredible stimulation for everyone when you wear this versatile sheath. Made of thin, flexible silicone, the sheath stretches comfortably to fit a wide range of bodies and stays firmly in place when you secure the stretchy back loop around your testicles. Cut outs in the main shaft allow for better skin to skin contact, increasing the