Slowly and teasingly the Princess manipulates Her slaves cock. he is desperate and pleading to cum, helpless in Her hands. She will give him permission only if he BEGS HER!!! She strokes him as he humiliates himself, begging Her to PLEASE LET HIM CUM... but She has something devious instore for him! Only after his testicles are placed in a vice is he finally given permission to cum... but if he does She will flatten his precious eggs!!! watch as he now tries desperately NOT to cum, hoping to save his balls.