Permanently Disconnected From Airflow

Im counting seconds way slower than a clock does while I keep this slaves mouth and nose shut. Hes getting problems quickly, but thats none of my business and I continue cutting off his breathing air with my hands. Im kinda ruggedly, I know, but thats the way how I create fun time for myself! Testing his limits is one of my favourite torture methods. But hes too unpracticed to stay cool. No matter what, I continue stealing his airflow!