Fleshlube Fire represents a break-thru in warming lubricant technology. Unlike many of its counterparts and predecessors, Fleshlube Fire is usable with the Fleshlight or with a partner, without any additional lubricant necessary! Made from the highest quality medical grade ingredients this lubricant is a sure-fire way to heat up your self-gratification experience. Lubricant features: warms on contact. Dermatological formulated. Gentle on sensitive skin. Hypoallergenic, natural and paraben free.