I remove my captive from the radiator and get him to shuffle over to one of the leather chairs. Hands again chained behind his back, I use his face for a seat. After trying out a number of positions, I find full weight face-sitting with my feet on his chest the most efficient way to stop him breathing, although legs together, facing forward has it's own appeal. He is very unfit and as I would prefer him to crawl out of my room rather than have to get him carried out, the punishment, eventually comes to an end.