Originally Posted By Mistress Lisa
followed by a break where the slave can face another 5-10 minutes of pain, or resume eating my waste.


I'm surprised. I've seen some of your fantastic videos. You seem to be able to convince the slave to keep following your instructions just be reminding him that it is a privilege to consume your waste, perhaps with an implied threat that his days of being your toilet are over if he doesn't finish what you just gave him.