I've put the slave into the smotherbox and bound his hands to the box, so he can't free himself - this way I can comfortably use his face as a seat! I'm wearing my sexy pink leggings and slam my ass down on his nose and mouth. With my full weight pressing my ass down on his face, he's getting smothered completely and he's totally at my mercy. He can only hope that I'll get up in time before he passes out - and of course I'll push his limits. When he starts struggling and shaking, I know it's getting hard for him - but that doesn't mean I'll get up ... yet! It's really comfy for me to sit on his face like this ... I could literally do it for hours!