My flatmate is fed up of me owing him money and not doing my fair share in his house. I agree to let him take payment on the body he has lusted over all this time.
He positions me in a way that makes sure I will comply.

My battered abs give very little resistance to my flat mates punches. He stretches me out to keep my abs taut while me goes about punishing me more. At one point I black out, only to be awakened for his enjoyment..