Wet Stuff Gold is a long-lasting water-based lubricant designed to be gentle for all internal applications. It is the most enduring option in the Wet Stuff water-based range, suitable for various uses including oral, vaginal, and anal. Gel Works created warming lubricants in 1993 with Wet Stuff Gold. The water-retaining compounds generate heat when combined with water, warming to body temperature with bodily fluids. Gold provides a mild initial warming sensation.