Upon entering the locker room, Carolina threw Fred against a wooden bench, causing him to double over in pain. She then held the screaming and struggling boy down as she strapped him to the bench in such a way that his diapered ass stuck out in the air. She then pulled the diaper down, and set up a camera on a tripod in front of him before zooming it and focusing it in on his face.
In another unexpected show of inexplicable kindness, Carolina produced a water bottle and shoved it into Fred's mouth, giving him his first drink since his capture.
Despite the humiliating position he was forced to drink it in, Fred's throat had previously been burning with thirst, and the forced rehydration tasted better than any drink he had had before in his life.
Fred quickly realized however, that Carolina's kindness could only be the lead-up to something truly horrific. His fears were confirmed when she pulled a massive deep-purple strap-on from out of one of the lockers along with a pack of lube.
"This is a six incher." She said emotionlessly while spreading lube around his the edge of his hole.
"But we'll stretch you out to much much larger ones in no time."
Fred shuddered while she stimulated his rim, suddenly wanting more than anything to cum. As is if on cue, Carolina quickly produced another one of her awful rubber condoms, and slipped it on his half-mast dick.
As she compacted the bundle, Fred simultaneously gasped in pain and pleasure as his dick was crushed while a lubed covered thumb penetrated his butt.
"A few ground rules before I fuck you hard, rubber bitch." She said, with poison in her voice, "While my cock is attached you will call me Master instead of mistress. You may temporarily break no-no five only to call my strap-on a nice big cock. While you are being pegged, you will tell the camera how good it feels and how much you love master's nice big cock. Understand slut?"
"Yes Master Carolina."
"Now Fifi, what do you want me to do to you?"
Fred tried to steel himself as he prepared to sacrifice another part of his manhood, but he felt like a pathetic pussy. He had walked right into trap, over the past month he had squandered several chances to save himself, and now he was going to be penetrated by a massive strap-on cock and it was his own stupid fault. As the camera flipped on, Fred opened his mouth to answer:
"Master, Fifi Fuckpig's would love it if you filled its bum with your nice big cock. I want to be filled by you so badly."
"How badly Fifi?"
So so badly Master, Fifi loves your nice big cock so much and--- ahhh noooo owww."
Without warning the rubber dildo was violent shoved into Fred's asshole. He couldn't help but scream from a combination of shock and pain. He couldn't believe this was actually happening, he almost wished Carolina would hypnotize him again so he could at least think he enjoyed it.
As the strap went in and out of Fred's ass he got a stern reminder from Carolina:
"Talk to the camera Bitch! Let your fans know what's happening."
As he was violently pegged, Fred began speaking in between pants of pain and longing.
"Fifi's slutty bum is being stuffed tight by Master's nice big cock. Fifi loves the way that her kind Master is rewarding her for her good behavior. Although Fifi wants to make a cummie so badly, fuck-pigs aren't allowed to make cummies, even when there filled with a nice big cock."
As Fred spoke himself into humiliation, he felt Carolina shove the strap even deeper into his hole, and began grunting and moaning like a pig. Embarrassingly (if that word had any meaning to him anymore), he really did want to cum from having his ass fucked. The rubber prison held his cock nice and tight though, and the tortured sissy could only continue to grunt degrading sounds of pain:
"Oink! Oink! Master's cock is making Fifi feel like such a good rubber pig! Fifi hopes master will keep fucking it forever in its tight sissy bumhole!"
Carolina abruptly finished, shoving her cock all the way in so that her hips touched Fred's butt cheeks, and causing to Fred moan with a frustrated sexual longing.
After she removed the anal invader, Fred felt her shoved a small butt plug with an attached pump into his gaping cavity. She slowly began to inflate the pump until it was slightly wider than the strap-on that had just entered his ass, stretching him while making the possibility of removal without deflation next to none.
Using a hand mirror, Carolina gave Fred a nice view of the state of his recently fucked anus. His ring was stretched to the size of large coin, and Fred noted that the end of the plug which was sticking out was adorned with a pinkish spirally pig tail. The boy oinked with embarrassment.
"Fifi is going to be a great cheerleader one day."
Carolina stated this while running her finger across Fred's trembling body, and slowly switching off the camera. After this she continued speaking, while shaking her hips and waving the shit streaked strap-on in her slave's face. Fred wanted to wrinkle his nose, but the hook prevented that, so he breathed heavily through his mouth to avoid the stench.
"Now, my pet has to make a choice. In a few hours, Goddess Mindy will be home from classes. Because of your good performance at cheer practice, you have earned the removal of your sissy diaper."
"Thank you Master." Fred said, relieved.
The removal of the diaper was, unknowingly to Fred, an insidious part of his training. By making him believe that good behavior would actually cause the girls to show any significant mercy on him, Carolina was strongly reinforcing his submission.
The submission was furthered by the fact that the water he drank had been pumped full of tasteless females hormones and drugs that would keep the boy confused and weak. The hormones would also begin, along with the strict corset, to give him a more female figure and voice while preventing the return of his body hair.
"While you are waiting for Mindy you can either: use your mouth to suck your pissy diaper clean, Lick all of your shit from off of my cock, or choose neither. If you choose neither then Mindy will be informed of your choice."
Fred gulped, he knew Mindy was already mad at him, but he couldn't stand the thought of either piss or shit going into his mouth. Besides, he thought, that was probably pretty unhealthy, and he needed to keep his health if he wanted to escape. He was going to have to risk Mindy's wrath.
"Master Carolina, Fifi would like to do neither of those things please."