Boy Butter 10th Anniversary Edition is a special golden gift to the connoisseurs of fine personal lubricants. Boy Butter is an oil-based lubricant consisting of two powerful yet gentle ingredients a coconut oil and organic silicone blend. The ingredients are homogenized like real butter and the end result is a personal lubricant that will last as long as any synthetic or silicone lubricants yet washes off with water alone from both skin and fabric. Boy Butter is long lasting hypoallergenic and is safe on all toys it is not latex safe so make sure to use it by yourself or with a trusted partner. Easily rinses off with water.