H20 Anal Warming is a step above traditional water-based lubes, with a luxurious formula and thicker feel not found in most water-based lubricants and is designed to reduce friction during anal sex for more intense play. H2O Warming also has the added benefit of a gentle warming sensation that helps stimulate blood flow and enhances sensations. And when youb re done, it cleans off easily and leaves your skin feeling soft and moisturized.