Suspended in Rope Bondage for Cock

I have my twink slave inverted in a rope suspension, dangling like a piece of meat in my dungeon. I begin to verbally humiliate him, telling his how much of an object he is and how he is going to be used as I spank his ass. He is blindfolded as I bring in another slave and I instruct him to put his cock in his mouth and adopt a 69 position. The slave is now dangling with a cock in his mouth and getting sucked at the same time, I let him get close to the edge as he becomes close I stop all stimulation and leave him denied.