I also have a paddle to encourage him to power through when he is afraid he might fall. If he drops me, I will bruise his ass with my paddle. Again, in reality, this is inevitable as there is no way Kitten could carry my weight continuously for 6 hours! I shift around to various positions, sitting on his back with full weight and plopping my huge ass down on him over and over just for fun. This weakens and brings Kitten to submission before long, so I utilize the paddle and punish him for his weakness. We'll give him a few more chances. It seems like chastity release is already off the table at this point, but maybe he can at least have the satisfaction of a job well done instead of abject shame... or not. Kitten is simply too weakened from my torment to go on any further. I paddle him with glee as I tell him that he'll be punished for the next 6 hours since he is not going to be able to hold me.