Making Sub Mark Sit on Potty Chair

My goofy short Chinese sub Mark will do just about ANYTHING that I tell him to do. I begin to taunt the little fucker about sitting on a potty chair and taking a /pisss for me. LOL He appears a bit to do this, but I MAKE his little Chinese ass do it anyhow ... or at least pretend to do it for me. I humiliate and taunt him til he has finally had enough.