Headstanding-contest

Who will make the slave suffer more? Im doing a little headstanding contest with my friend as we take turns standing on the slaves head while the other one records the time. The slaves tied the entire time with his palms and feet corded behind his back - this way hes totally at our grace! We save the times for the result in the end and just enjoy making the slave suffer throughout the video! Who will win the contest? Well, youll have to buy the video to find out :-D.