I'll stuff all this shit into ...
I'll stuff all this shit into your toilet mouth
The slave can watch me excitedly as I shit a nice big pile in the shower, smell it and lick it. I help him eat it, and he gets fed bit by bit. Unfortunately he is still a bit hesitant and I have to help him with my dildo in his asshole so that he continues to eat it all. Since that doesn't help much either, I personally stuff the rest of the pile of shit into his mouth and I also push a few nice chunks into his nostrils so that a few of them can still get some. He then has the whole pile in his mouth and has to chew and swallow the creamy shit well.