Galaxy Anal Silicone Lubricant Galaxy Anal is perfect for anal use because it is thicker than other silicone formulations and it stays where you put it without running. The thivker formulation is also great for some toys (that are approved for use with silicone lubes) and will easily wash off with California Fantasies Antibacterial Toy Cleaner. Galaxy Anal is packaged in a 4 oz. squeeze bottle with a tilt cap for ease of use.