Facesitting Slave Trapped In The Smother Box

The slaves hands are tightly bound and I drag him into the living room on a leash. It push him on the ground and put his head in the smother box - this way his face will make an even more comfortable seat! Without hesitation I slam my butt on his face and smother him under my ass. I enjoy how he desperately struggles for air and cant do anything but endure this merciless treatment. Of course I sit on his face with my full weight most of the time - its supposed to be comfortable for me after all! In the end I just grab a magazine and start reading hell serve me as a seatpad for hours to come!