Sarah-Lynn's day had started off as it normally would, a quick shower followed by dressing for the day. There was a brief moment of hesitation when selecting her panties for the day, but she ultimately decided on the plain white cotton panties that she had purchased earlier in the week. They spoke to her for some reason. The rest of her underwear drawer was composed of thongs and a couple of sexier pieces that she liked to imagine would get some use soon. The cotton panties stuck out like a sore thumb.
The rest of her morning continued on in the most mundane way possible. She arrived at her morning college calculus math class on time and took her seat, eager to endure Mrs Mary's lesson because it meant she would be getting to the weekend faster. The lesson proceeded until the ruined PA system that had been broadcasting a static sound in the background for the whole week decided to work, and for the worst possible reason.
Soon after she was naked, other than her stark white panties, which now featured a humiliating fresh yellow piss stain that was rapidly cooling against her confusingly excited sex, and her white bra which her hard nipples were poking through. The rest of the class had apparently coordinated their underwear as they were dressed identically to her.
All of this happened because that dweeb Michael apparently had invented some sort of mind control device and had decided to take out his frustrations on the class. Before Sarah-Lynn knew it, she and the rest of her nearly-nude classmates were marching down the hallway and into the auditorium, where their non-consensual ordeal continued.
They were brought on stage, and in an extremely humiliating act their bottoms were removed, leaving them to be diapered by those who were lovingly introduced as their new caregivers. Sarah-Lynn's stomach flipped when she saw who was going to be looking after her. It was Vicky the little dweeb that she, and her fellow cheerleaders, had hazed at the start of the semester. Who knew that stealing her clothes in the locker room and forcing her to find help in only a towel could have such unforeseen consequences?
Vicky had a shit eating grin on her face as she forcefully changed Sarah-Lynn into a big puffy white diaper on the auditorium stage for the rest of the college to see. Sarah-Lynn and the rest of her punished classmates stood up, only to immediately squat down and fill their diapers with a humiliating load of poop. It was the biggest shit that Sarah-Lynn had ever taken in her life. It felt like the entire contents of her colon had decided to evacuate all at once giving her a very noticeable brown sag to her padded behind.
But the torment didn't end there. She fell on her butt and began to wiggle, spreading the hot messy contents of her diaper around, sending her into a completely unexpected screaming orgasm along with her peers. She wanted nothing more than to grab at her boobs and play with them, riding out the radiant waves of pleasure from her groin. It was the best feeling of her entire life.
As she began to come down, she realized just how fucked the whole situation was. She was utterly disgusted with herself and humiliated beyond measure with everyone staring at her nearly naked dirty body. It was too much to process and she began to cry.
"Aww, what a little cry baby I have," Vicky cooed, taunting her new unwilling charge. She leaned forward and dried Sarah-Lynn's tears with the bottom of her shirt, only to slap her hard across the face immediately after.
Sarah-Lynn was shocked. She didn't know what to think, everything was happening so quickly and for a moment she felt better, then that moment was ripped away and she was stuck clutching her stinging cheek with her hand. Anger and adrenaline replaced everything else.
"What the fuck do you think your doing? Do you think you're better than me for being able to slap my face when I'm obviously being fucked with beyond belief?" Sarah-Lynn pulled herself to her feet and towered half a foot above her new would-be caretaker.
She tried to initiate some form of physical aggression against the waif of a girl in front of her. She wanted to push her off the stage and onto the concrete floor six feet below, but she couldn't, her muscles wouldn't move. It was just like before; she was completely dominated and under someone's control.
"Uh, uh, uh," Vicky taunted waving her finger. " We won't be having any of that." She bopped the stunned girl on the nose with her finger. "We have places to go, and things to do, so let's get to it."
With that command Sarah-Lynn spun on the spot and started to walk off the stage, unable to deviate from the path set before her. She exited the auditorium and turned down the hall, heading towards the gym. She came to a stop before the door to the girls' change room before being pushed through the door by Vicky.
"Let's go slut, let's get you cleaned up before I choke on your shitty mess", Vicky said as she steered the woman into the shower stalls. Vicky ripped off Sarah-Lynn's bra, tossing it a way's away over her shoulder. The tapes to Sarah-Lynn's diaper were pulled and the heavy mass landed on the ground with a sickening wet plop. The mushy contents of the diaper splattered against Sarah Lynn's shoes and legs as she squealed, physically cringing as hard as she could in this shitty situation.
Vicky grabbed a hold of Sarah-Lynn by her ponytail and pulled her down to the ground, bringing her down to her hands and knees, the diaper situated between her knees. The smell was indescribable, she wretched and gagged, looking at the brown mess she had just produced.
"Aww, is my poor piggy scared of her mess?", Vicky said as she put her foot on Sarah-Lynn's shit-covered ass, eliciting a guttural grunt. "Well, that's too bad, because you better get used to it gutter trash." Vicky pushed her charge down into the diaper, getting her midsection covered with her filth. She began to kick at her sides, forcing her to roll from side to side, coating herself.
"Go ahead piggy, hump your shitty diaper. Show me that you are truly a degenerate worthless cunt and you're lucky that you made it this far in life without anyone else finding out about it." Vicky said as she watched the helpless messy girl begin to slither through her mess, positioning her pelvis over the diaper before beginning to grind her sensitive non-consenting dripping pussy into the ruined absorbent padding.