A sexual Slave, typing while restrained in an airtight chamber, must write a narrative of the day's events before his air runs out. Can he focus enough to carry out his assignment? Master, a wealthy and powerful man, took him to a construction site earlier and subjected him to the most complete bondage imaginable: cement encasement. Once Slave was helpless, he was just an object to be used by Master to satisfy his sexual needs. He thought that Master was done tormenting him for the day, but it turns out a Slave's duty is never really over. Can Slave complete his task in time? Even if he does, will Master save him? This gay adult tale contains peril play, breath control, masturbation, forced oral sex, and over-the-top bondage.