Good, old-fashioned Crisco. Yeah, a bit messy, but, boy, does it do the trick. Lube the hole, lube my cock. Vegetable based. Stays greasy, slippery and cleans off easily. Umm, I bought the store brand one time, but it isn't the same. Buy Crisco brand vegetable shortening in the baking aisle of your supermarket. See if the check-out boy smiles.