princesspottypants

I Know What You Did Last Halloween - Chapter 1 (Story)

Published: October 4th 2020, 2:00:03 pm

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I'm doing something a little different for this month. I will probably have one chapter of The Stepdaughter up this month, but for my CYOA story this month, I want to focus on doing something Halloween-themed, so the plan is to do a quick, four-part story, hopefully one each week. That means the time to vote will be a bit shorter, so I'll have time to get the next part done for the beginning of the next week. Each part might also end up being shorter than the normal CYOA chapters, at least after this set-up one, though you never know.




Kassidy rolled her eyes as she heard a knock at her dorm door, checking the time on her phone to confirm what she already knew - the girl was late. She sighed, letting the knock ring out again before getting off her bed, stretching her long legs, mostly bare beneath her short shorts, as she slowly strutted over to answer.


"H-Here you go," the smaller girl squeaked, holding out a shopping bag, face red. Kassidy didn't take it, waiting expectantly as she stared down at the girl, waiting for an apology that didn't come until she held her phone up, pointedly checking the time. "S-Sorry!" she exclaimed then. "Th-The store was really busy, a-and..."


"I didn't ask for excuses," Kassidy sniffed, grabbing the bag from the girl at last, turning around to saunter back to her bed. She glanced back, letting out a huff when she saw her door still open, the figure still standing there, stupidly. "Well, come in," she ordered. "Let's see how you did."


"Umm..." the girl blushed, scrambling into the room, shutting the door behind her. "B-Before you open it, I-I should tell you..."


"Seriously?" Kassidy shook her head. "You're late, and you got it wrong? Do you even want to join the cheerleading squad?"


"I do!" the girl nodded. "I-I really, really do!"


"Well, then," Kassidy spun back around, grabbing the girl by the chin, forcing her to look up from her sneakers, into Kassidy's face, "I'd better like this, or you can kiss the chance to do that goodbye, little miss... What's your name again?"


The girl blushed, looking a bit crestfallen that, after everything Kassidy had made her do, the head cheerleader didn't even remember her name. "Susie," she replied quietly. "I-It's Susie..."


"Right," Kassidy said dismissively. "Let's see what you got, then, Susie-Q." She opened the bag, reaching inside, pulling out the first item. There was something familiar about it, although it wasn't until she'd lifted it clear, and saw what else was inside, that she recognized it, instantly dropping it, cheeks and eyes blazing as she turned to Susie, grabbing her arm and twisting it cruelly. "What the hell is the meaning of this?!"


"Ow!" Susie gasped, tears springing to her eyes. "I-I'm sorry! I-I didn't... Th-The person at the store said..."


"Yeah, right," Kassidy bent the girl's arm further, Susie whimpering and squirming as she tried to get away. "So, what, did you want a little revenge? Huh? Is that it? We already had to apologize, and..."


"I-I don't know what you're talking about!" Susie pleaded. "I-I just took what they recommended! I-I can take it back! I-I'm sorry!"


Kassidy sneered, staring down at the powerless girl beneath her, remembering all the trouble she and her squad had gotten in the year before... And reminding herself that Susie hadn't been there. She was a freshman, which was why she was trying to make the team this year. She let go of her, almost letting an apology slip out, though, since Susie hadn't gotten her what she requested, it didn't seem worth it, whether she knew the significance of what she'd gotten instead or not.


"D-Do you want me to return it?" Susie asked, rubbing her arm, tears still shining in her eyes. 


"Just get out," Kassidy rolled her eyes, waving her off.


"D-Do I still have a chance at making the team?" the girl gulped.


Kassidy looked the girl up and down, and, in a moment of uncharacteristic honesty, told her, "You never did." The girl's expression almost made her regret it, but, really, what had she expected? Kassidy had been cheerleading since she was old enough to walk, had worked out, watched what she ate, for years... Susie was a scrawny little pipsqueak, cute in a baby sister sort of way, certainly not hot like Kassidy, or the other members of the squad. She'd probably dreamed of being a cheerleader for years, and never got up the courage to try out until college, when she'd decided she wanted a fresh start, to try all the things she'd never done before... As if cheerleading was some hobby she could get into now, rather than a way of life.


"B-But I-I've been running errands for you for weeks!" Susie's hands balled up into fists, her sneakered foot stomping.


"And you didn't do very well at that, either," Kassidy shrugged. "Bye-bye. Have a good life."


Susie looked like she wanted to say something more, her mouth opening and closing, once or twice, but, in the end, she stormed off, slamming the door behind her. It was too bad Kassidy was losing her little gofer, but there was always more... Besides, it was almost the time of year where she had to finalize who actually got into the squad.


She turned back to the bag, her stomach lurching slightly as she saw what was inside again. That timing was the whole reason for the party she'd thrown last year... The one that had nearly gotten her kicked out. She hardly thought it was fair; she knew the frats and sororities had way harsher hazing rituals, despite the rules against them. Maybe she'd been a bit too public with it, or, more likely, the girls who hadn't gotten in, even after what she'd put them through, were sore losers.


This was definitely the same dress she'd had them all wear, though, and, beneath it, all the accessories were the same, too... That was quite the coincidence. And maybe that was all it was... She hadn't found the costume herself, one of the other members of her squad, Shelly, had, and had suggested they make the girls trying out wear them. Kassidy had come up with the idea for the party, however, had really latched onto it and ran with it. She didn't think all of this stuff had been included in the original costume, that they'd had to find some of it elsewhere, but perhaps she was misremembering.


Part of her almost wished she'd kept Susie around a little longer, had forced her to wear it instead; it would certainly suit her more. Of course, the dean had threatened to expel Kassidy if he saw anybody else wearing that costume on campus. Kassidy could have claimed Susie picked it out herself, and hadn't known any better - which would have been true, in a sense - but then, if Susie backed her up, Kassidy probably would have had to let her onto the squad to keep her from going back and telling the truth.


And, really... Maybe it was better this way. It was embarrassing, obviously, but she could probably rock it. She'd worked hard on her body, and was proud of it, and, if anyone could make it look good, she knew it would be her. The dean could hardly be mad at her if she was the one he saw in it, since it wasn't like she'd forced herself to put it on as initiation... The thought almost made her want to strut past his office in it, revel in the fact that he couldn't do anything about it...


She didn't have anything else to wear, anyway. "Whatever," she said out loud, stripping out of her outfit, and picking up the dress. It was pretty simple, a light pink babydoll dress with an empire waist, a big, white bow in the middle of the chest, and tiny, cap sleeves. The skirt was short enough to leave the majority of her panties exposed after she slipped into it... But that wasn't what she was going to be wearing underneath.


She paused, staring down at what she'd have on instead. Was she actually going to go through with this?! It wasn't really a costume without it, just her showing off her legs, and her undies... Although, to be fair, wasn't that what Halloween was all about? She reached out, pushing a finger into the folded-up garment, hearing it crinkle just as loud as the bag it was sitting it. She could still remember all the prospective new cheerleaders toddling around in them, and the sound they'd made... It was like being in a daycare...


And now, she was going to be one of them. Except, this time, she'd be the only one. She was nearly positive now the costume hadn't originally come with these, that there had been some little cloth thing that looked more like a bikini bottom, and would have been completely non-functional... But she must be wrong about that. How else would Susie have gotten the exact same kind?


Maybe they weren't; it was hard to judge, since they were pure white, no decorations of any kind, which almost made them more infantile. They looked the same, sounded the same, appeared to be the same thickness... But there wasn't that much to go on to confirm that her sneaking suspicion was correct.


Of course, for the party, all the girls had been ordered not to wear anything underneath, since that would defeat the purpose. She had no real reason to follow those rules, so she kept her skimpy panties on as she spread the thing out, sitting down on it, blushing as she sank into the soft padding, feeling it caress her skin in all the many places her underwear didn't cover. What was wrong with her?! She was the captain of the cheerleading squad... Was she seriously about to put herself in a diaper?!


"It's just a costume," she told herself, pulling it up between her legs, taping it into place. She, obviously, didn't have much experience doing that to herself, so it was awkward, sloppy... Which let it slide down her hips, exposing the top of her panties, letting anyone curious enough peek inside and see the underwear there. 


That made her feel better, made it extra clear that what she'd just reminded herself of was true, and ensured that anyone who saw her would be aware of that, too. It still felt strange, having that extra bulk between her legs as she rustled through the rest of the bag's contents, but she wasn't worried about it, now that she was done with the toughest part. She clipped the pacifier leash onto the dress, pulled on the frilly ankle socks, and shiny Mary Janes, and tied her hair into a pair of childish ponytails with the pink ribbons, admiring herself in the mirror.


"That is one sexy baby," she nodded approvingly, grabbing her purse and opened up her dorm room door, stepping out into...


The party. 


At first, she was confused, trying to remember if her floormates had mentioned throwing a Halloween party, before realizing that, if they had, she definitely would have heard it. Then, she realized she wasn't standing in the hall at all. 


It probably should have hit her sooner, but it was so unexpected that it hadn't even occurred to her that she could be anywhere else. It was somewhere else she spent a lot of time, as well, so it felt very familiar.


But how had she gotten to the workout space the squad used when it was too rainy or cold to work outside? And why was it decorated with the same baby shower decorations they'd bought for the party last year? She knew they were the same, because the one declaring, 'It's A Girl!' in baby blocks was lopsided, Lottie having accidentally snapped the string holding two of the letters together and had to tape them together.


Kassidy frowned, looking around, eyes widening as she realized she was not, in fact, the only girl dressed in this costume... She could see most of her squad there, wearing their typical sexy Halloween costumes, but everyone else was dressed exactly the same as her. Perhaps she should have felt safety in numbers, though, instead, it made her feel more self-conscious... And much more worried about what was going on.


"Shelly!" she exclaimed, spotting the girl across the room. She was pretty sure she was in the same skimpy cat outfit she'd worn the year before, but she didn't have time to ask about that now. "Shelly, what are you doing?!" she demanded. "If the dean finds out about this...!"


Shelly turned towards her with a smirk. "Are you seriously threatening to tell the dean?" she asked, examining Kassidy's costume. "You're never going to get into the squad that way, newbie... Just like you'll never get in if you can't put your costume on correctly. Are you too lazy to read the directions, or too stupid?"


"Shelly!" Kassidy gasped, shocked that her friend would speak to her that way... And a little impressed she had the guts. "What has gotten into...?"


"Here," Shelly offered, reaching over, behind the spare decorations, and picking up a pair of scissors. "Let me help you." She reached in past Kassidy's loose, drooping diaper, sliding one blade of the scissors beneath the legband of her panties... And gave them a snip.


"Shelly! What the hell?!" Kassidy could hardly believe this was happening, the surprise keeping her from being able to react in time to keep Shelly from doing the same to the other side of her underwear, before yanking them out of the diaper.


"These," Shelly held the ruined panties up, "are a big no-no. You're lucky I don't shove them into your mouth... But then there'd be no room for your paci." She grabbed the pacifier dangling from its leash, slipping it into Kassidy's gaping mouth. "So I'll just put them where they belong instead," Shelly said, tossing them into the garbage can.


Kassidy spat the pacifier out, fuming, the leash catching it and letting it dangle against her dress. "Shelly, don't think I won't kick you off the squad, you... Ouch!"


She was taken by surprise with a hard swat to her backside, and the pacifier's much rougher return to her mouth. "You should really learn to do as you're told," Shelly informed her. "Or you're not going to last long here, little girl."


What was she talking about?! Kassidy reached up to take the pacifier back out, only to have her hand smacked this time. "Maybe you are just dumb," Shelly mused. "Now lay down." Before Kassidy could comply, Shelly had shoved her to the floor, pushing her onto her back, pinning her there. "I have a baby sister, so I have plenty of practice with this," Shelly said. "Though she's a lot less trouble than you."


Kassidy squirmed helplessly as she watched her friend untape her diaper, readjusting it, tugging it taut, taping it snugly back into place. Kassidy's eyes widened, feeling the garment's full embrace for the first time, experiencing the padding gently rubbing against her privates as she wiggled, every move reminding her of what she was wearing.


"Let's see..." Shelly looked down at her once she was finished, thinking for a moment before grabbing the miniature Sharpie she was wearing on a lanyard around her neck, the same one all the cheerleaders had worn the year before at the party, the reason they'd gone with the plain, white diapers, instead of some with a more babyish design.


"What are you doing, Shell?!" she squealed from behind her pacifier. "It's me!"


"Yes, it is," Shelly nodded, starting to write on Kassidy's diaper. "And you are a lazy, disobedient, dumb little baby."


Kassidy whimpered, seeing those last five words scrawled across her diaper as Shelly finally got off of her. She'd encouraged all of her cheerleaders to write whatever they didn't like about the potential new recruits on their diaper, as a way to prepare them for the first activity... But why was Shelly doing it to her?! Why was it happening at all this year?! The team knew how much trouble they'd get in if they were caught again, and Kassidy had told it would be best if they didn't throw a Halloween party at all this year...


Was this a coup? Were they doing this to try to get caught, so that she'd end up expelled, with the dean assuming it must have been her idea?! Maybe they'd told Susie to deliver that costume to her. But... If that was the case, why would they want her dressed like the newbies? That didn't make it look like she was in charge at all...


Before she could demand an explanation from Shelly, a hush fell over the crowd as someone stepped to the front of the room. Kassidy saw her from the back first, saw the crown, the corset decorated with hearts, the short skirt, her head spinning as she remembered picking that out the year before, putting it on for the party... She was the head cheerleader, after all; why wouldn't she be the Queen of Hearts?


Obviously, she wasn't wearing it now, though... Was she?! She looked around at the party, realizing the rest of the squad was dressed in the same costumes as the previous year, that some of the ones missing, that had just joined after this party, were among the girls in diapers instead... Was this... the same party? Literally? Had she somehow gone back in time?! When the Queen of Hearts turned around... Would it be her?!


It wasn't, although the truth was no less strange. "Welcome, my loyal subjects," Susie declared, waving her scepter. "I see I have some new peasants who wish to join my court... Well, I guess we'll see which of you is worthy after tonight. I suppose it's time to begin." She held out her scepter, one of the cheerleaders taking it, and replacing it with a large, wooden paddle, wicked-looking holes drilled up and down its length. "Let's see... Why don't we start with... you."


She pointed the paddle right at Kassidy, the crowd parting around her, leaving her all alone, with no doubt that she was the one being beckoned. She swallowed, looking around, trying to will her squad to recognize her, to stop this... Or herself to wake up. 


When she didn't move, Shelly grabbed her by the arm, pulling her forward. "As you can see, your Majesty," she said, giving a little curtsy, "she's not very smart... Or obedient."


"Indeed," Susie nodded, looking at Kassidy's diaper. "I think there's one thing that's been left off, though." She called Shelly closer, took her marker, then bent down in front of Kassidy, writing one more word, bigger than all the rest, stepping back to admire her handiwork.


Kassidy glanced down, blushing at the sight of, 'Bully' scrawled across her diaper. Susie took her pacifier, plucking it out of her mouth. "Well, then," she smirked. "What do you think? What punishment do you think you've earned?"


Kassidy's eyes widened, staring down at the paddle, and around at the people staring at her, not seeming to know who she was, that she was meant to be the one in charge. She had been when this had really happened, after all... Which meant she knew exactly how this worked. Each of the girls had to decide how many spanks they deserved, based on what had been written about them on their diaper... And, if they under-estimated, she'd had plenty of other punishments to make them regret it.... None of which she wanted now, if that was what was in store for her...


"Well?" Susie raised an eyebrow. "We're waiting..."


Kassidy still had no idea what was happening, but she knew she had to come up with some kind of answer. What would it be?! Did she want to play into this, or not? Should she play it safe, and go for a high number, so she knew nobody could argue with it, or try to sneak through with as few as possible? This all seemed impossible, though, if she was dreaming, maybe the spank would wake her up? If not, however, if this was somehow real, she didn't want to go too crazy... Did she? She supposed there was only one way to find out... 


But what was she going to say?!


"None! I'm the head cheerleader here, not you, which means I'm the one in charge!"


"This is stupid, but I guess I'll take one, just to humor you."


"Ten? Th-That seems fair, right?"


"I-If it please your Majesty, and her court, I will accept t-twenty-five spanks."


And...


Who will deliver the spanking?!


Susie herself?


Shelly?


Kassidy's boyfriend?


Or Kassidy's mother?