Mac is tied to the bed, and I used a mechanical fleshlight with sucking action to slowly edge him by inches to an intense orgasm. Poor Mac was at the mercy of the mindless, relentless sucking action of the device that was controlling his feelings as he struggled, trembling and panting, to achieve his orgasm. I denied his requests for permission twice before finally granting permission. His body shuddered, he grunted and gasped and shot his load into the hungry device and onto his abs.