He keeps it in.

John spent a restless night. Somehow despite the discomfort of having the large plug firmly in his ass, he somehow managed to keep it there all night. he was barely conscious when he heard the steel door open and in walked 2 muscular security guards. One guard released his hands while the other attached a leash to his caged dick. "Keep that plug in or I'll show you some real pain" he said. John gulped as the guard held the remote in front of his face. He then felt a rough tug on his aching balls as he led by the leash into the cafeteria. He could see other inmates there as well. All naked. All caged. All with their asses firmly plugged. The guards then led him up to a table and roughly **** him to sit on the steel chair. "Ouch" he cried as he felt the plug shoved even farther inside of him.

A large plate with some kind of mush was placed in front of him. "Eat it. All of it. You have 5 minutes." The guard said as the guard pushed the pain button, sending a jolt through John's crotch.

John resisted the urge to vomit as he gulped down the horrid food. he was then swiftly yanked to his feet and led down the hall back to the office of Dr. Mears. Dr. Mears, sitting at her desk, in her sexy blue power suit, black leather skirt with matching fishnet stockings and six inch heels, looked up at John with an evil grin as she told the guards to leave. "Turn around, bend over and show me that lovely ass." came her command. John did as he was told.

"You followed directions very well. I'm pleased" She said patting him on the head. She then reached into her desk and pushed the pleasure button on her remote. John's cock immediately sprang to life and he was soon on the verge of blowing a massive load. "Not yet, slut!" said Dr Mears as she stroked his chin. "This is a part of my next test as she reached into her desk drawer and produced a ruler. "We have 3 different behavioral programs for our male inmates. Which program you qualify for directly depends on the size of your cock. For this test I need you as erect as possible. Stand up!" John did as he was told. That is when John also discovered that he could still get an erection in his chastity device. Just unfortunately for him, no climax.

"The criteria is as followed:

8 inches and above: You are a stud. You will be used for possible breeding of some of our select female inmates as well as qualify for the chance to earn money by working for some of our corporate partners.

5-7 inches: You will work in our janitorial or our kitchen departments. You will also provide sexual favors for staff and select visitors.

4 inches or below: You are a bitch, a bimbo, a worthless fucktoy and you will be trained to think and behave as a proper slut should.

Now let's see where you fit in!" She said with an evil grin as she held the ruler up to his cock........