Smelly feet and foot smothering

As i got home from work, i’ve put the slave in the smotherbox and bound his hands right away. i take off my office pumps and reveal my moist steaming nylon feet! i had so much stuff to do today and ran around all day long - making my feet really sweaty and stinky ... but the slave doesn’t seem to appreciate the smell ... so i decide to smother him with my feet! and every time i let him breathe, he’ll still smell my feet! maybe he’ll appreciate the smell of my feet more if that’s his only source of air - and at the same time, it’s a really funny game for me as well :-d of course, he tries to cheat every now and then by breathing in through his mouth, but i can easily cover his mouth with one foot and resting the other foot on his nose to make him smell it. nothing more relaxing than tormenting a slave after a long hard day of work!