This really is a great lubricant. It is slick, smooth, and just thick enough to stay in place. It is affordable, comes in a pretty bottle, and is a mix of silicone and water that makes for the perfect fit. Bonus, it has warming action! The only problem, if you have sensitive skin... it may be too hot and cause an uncomfortable burning sensation. I had problems with the heat, but regardless it is a great product and I will rate it well because my partner loves it.