Madame Marissa - Brutal jeans facesitting training

I want to do a really hard facesitting with my slave today – and therefore I bound him to this box with some ropes. This way theres no way he can get away from me – or my ass! These jeans are extremely hard and painful for the seatpad – but I want him to quietly suffer and endure it like a proper seatpad. I will only let him breathe briefly in between – before my ass mercilessly sits down on his face again and smothers him. I decide to make it even harder for him, by sitting on him with my full weight, with my legs extended over his body, or by standing on chest when I allow him to breathe. Obviously its going to be almost impossible to recover like this – but thats the whole point, isnt it?! A seatpads only purpose is to provide a comfortable seat for his mistress – no matter how much pain and suffering that means for him!