Slave in Despair Because of the Endless Neck Rope

The slave waits for his mistress in a good mood and wonders what Goddess Kamikatze has in store for him. No open punishments... this could end in an intense satisfaction session. Goddess Kamikatze enters the room and immediately senses her slave's exuberance. She is going to change that.
After the slave is tied to the ceiling with a rope around his neck, he is stimulated while he has to stand on his tiptoes to keep his balance. The slave is then put into a very uncomfortable position. Goddess Kamikatze tells him that he must cum to free himself from this struggle. The position, the rope and the pressure are too much for the slave, he cannot cum and finally has to give up.
Goddess Kamikatze releases the slave, but is very angry that the slave has not obeyed her order. Now there is an open punishment! The slave knows that he will pay badly for this. Goddess Kamikatze punishes the slave by the tail. She teases him relentlessly and wants to lure the slave into a ruined orgasm.
But again, the rope around his neck, the overstimulation of the cock... He is unable to come. The slave is drenched in sweat and on the verge of tears as Goddess Kamikatze's mood improves...she aims to destroy the slave's cock and predicts emotional damage. Will the slave be able to finally release some cum for his mistress or will he just be left in sweat and tears?