J-Lube is a cheap, easy-to-make, latex safe, and incredibly slippery lubricant that is particularly good for getting large objects up your butt. Simply put, it’s a white powder that when added to water makes a great lube. It’s mainly used by veterinarians as an obstetrical lubricant (birthing large animals). J-Lube is a strange high tech, long chain polyethylene polymer. It takes some practice to get adept in its use, but more than worth the time experimenting to get the perfect blend for you! One 8oz. container of J-Lube makes an amazing six to eight gallons of lube.