Elbow Grease H2O Thick Gel formula is perfect for anal penetration and is great for masturbation with your hand or favorite sex toy. It is compatible with any sex toy material because it is water-based. This also means that it is latex-friendly, for those using condoms during sex. Use it over a thin coat of our Elbow Grease FUSION silicone lubricant for a unique, ultra slippery experience. This thick & slick formula is designed for extended play and doesn't get sticky like most water-based lubricants.