Bottom Sauce

The mixture of personal lubricant, saliva, cum, sweat and a small amount of fecal matter. It is usually found in the form of a large spot on the sheets where anal sex has taken place. In captivity it may be found on a towel. The size of the spot may vary, depending on the level of mild to wild that your bunghole experienced.

As many times as I have washed these pima cotton sheets, this Bottom Sauce will NOT come out.