when two people have to take a shit at the same time but there is only one toilet. one person sits normally on the toilet and the other sits on top of the other person, straddling them (face-to-face) and takes a shit between the bottom persons legs.
The act of a man having sex with a woman while she is performing a headstand. During this position his penis is inserted into her anus while the man defecates into her vagina.
This is difficult and will most likely cause his feces to enter the vagina while simultaneously dripping down her body and face like chocolate on a cake.
Last night at the orgy I saw someone doing the Upside Down Brown Cake so I played with myself performing a Sleeper Hold because it was so hot.