I call in my little slave to serve as furniture while I'm gaming. I gaslight him into accepting it as an honour to be compressed under my weight when there is a perfectly comfortable couch I could have used. He is weak. I comment on how his arms are shaking early on. Like all furniture, I fart directly onto his back without care. The poor slave gets clouded in the scent. At some points, he collapses from my huge ass overpowering him, so I beat him and order him to get back up. My farts make him hazy and weaker but he still has to fulfill his duty as my seat. I tell him a real man would never end up in this dehumanizing position. Only a small, impotent chastity cuck. Later on, I decide to sit full weight on his head instead. With my feet on his thighs he fully supports my 52 inch ass on his face. He is lucky I didn't break his neck. It's scrunched in a painful position while farts shoot straight up his nose. Then, I pull down my shorts and bury his face deep between my ass cheeks in this position, farting a few last times before his head sinks back into the crevice. Finally, I put him on the couch to put him out beneath my ass with no access to air.