Cheating Slave Smothered Under My Feet

Now Ill strangle this slave under my sexy feet. I press them hard on his mouth and nose - but he still manages to get a little bit of air through the side of his mouth - so Ill have to seal it with duct gauze! With his mouth taped shut and my feet strangling his nose, he undoubtedly cant breathe anymore. I go a little tighter on him, by standing on his chest while I throttle him with the other foot as well, then sit down on his tummy and press both feet hard on his nose! In inbetween I rip off the gauze to see if he learned his lesson - but he still attempts to cheat - so the gauze goes straight back on!