Master Xozt is captured by vacuum bed, He is helpless and motionless. All He can feel is heavy pressure of tight rubber all over His body, and fondling of His slavegirl with His now hardly erected bare cock, sticking out as a wooden bar. But suddenly He senses something new - as if His cock is inserted into some tube, and then He feels as the air is pumped out of this tube, causing the cock to get even more bigger and harder than before! What a clever toy does The Rubberbitch use... But she won't let Him rest until He finally shoot out the full load of hot cum, grunting and panting...