Chapters Sunset Shimmer, Rainbow Dash, and Rarity were enjoying a beautiful day at the park. They were currently sitting on a bench, relaxing. Sunset was wearing jeans, Rainbow Dash was wearing her usual compression shorts under a pink miniskirt, and Rarity was wearing short skintight purple shorts because it was June.
"Hey, I'll race you to that post and back," said Rainbow Dash.
"We all know you'd win," said Rarity.
"I won't use my super speed. I don't even have my geode with me!"
"That's good to know," came a voice.
Out from behind a tree stepped Adagio Dazzle, Aria Blaze, and Sonata Dusk, each holding a yellow gem in her hand.
"Whoa, didn't we destroy those gems?" said Rainbow Dash.
"Those aren't the same color," said Sunset.
"Brilliant deduction," said Adagio. "We found these in an old cave. They contain Equestrian magic."
"I tested them on Sonata and the results were really fun!" said Aria. "Well, not for her."
Sonata blushed and giggled nervously.
"What do they do?" said Sunset.
"You'll find out!" said Adagio. "Now fall under our spell!"
All three sirens held up their gems and zapped Sunset, Rainbow, and Rarity with a bright light.
"What on earth did you do to us?" said Rarity.
"You'll know soon enough," said Aria, and the sirens walked away.
Sunset, Rainbow, and Rarity checked every inch of their bodies to make sure they hadn't been altered in any way, and spoke to make sure their voices hadn't been taken.
"Their so-called magic must have just been a light show to try to scare us," said Rainbow. "I don't think it did anything to us!"
"Those ruffians really had me going for a second," said Rarity.
"Excuse me, I have to go to the bathroom," said Sunset.
She walked to the nearest park bathroom. Once she was inside and right next to a toilet, she tried to unzip her pants, but they wouldn't unzip. She tried as hard as she could but her zipper wouldn't budge.
"No no no!" she said, starting to panic. She was becoming more uncomfortable by the second, for she had drank a lot of water today after her morning coffee.
After about fifteen minutes of trying to unzip, she realized her jeans weren't unzipping any time soon, so she walked outside.
"My stupid zipper's stuck," said Sunset. "I'll have to hold it until I get home."
"We can always stop at my place," said Rarity. "It's closer."
"You go," said Rainbow Dash. "I'll stop by my house and drink some cider!"
Rarity and Sunset walked to Rarity's house, Sunset's need to pee increasing. She could feel her bladder getting more full every second, and was holding herself with both hands.
Once at Rarity's house, Rarity said "Do you mind if I try unzipping it?"
"Not at all," said Sunset. Rarity seeing Sunset's panties wouldn't be nearly as embarrassing as wetting herself. Besides, it wasn't as though the girls hadn't all seen each other in their underwear before. Even Fluttershy wasn't too shy about it around them.
Rarity grabbed the zipper of Sunset's jeans and tried to pull it down. It still wouldn't budge. Rarity grunted and pulled as hard as she could, but the zipper stayed stuck, while Sunset tried hard not to hold herself or cross her legs, or pee all over Rarity.
...
Meanwhile, Rainbow Dash was chugging down cider after cider, and then started to watch a Daring Do movie.
It wasn't long before all the cider went through her. She waited until this awesome action scene was over, and then she paused the movie and ran to the bathroom.
She tried to pull her shorts down, but something was wrong. They wouldn't come down.
Rainbow was starting to panic. Why wouldn't her shorts come off? As skintight as they were they'd never been too tight for her to pull down before, even when soaked with sweat as they often were. Had they shrunk that time she'd washed them with extra detergent after playing in the mud? Had she accidentally swapped them with a size too small?
She didn't care how her shorts had gotten too tight at the moment. All she cared about was not wetting them.
"Oh, I have to pee SO BAD!" she complained as she continued to pull as hard as she could.
...
"This calls for more advanced equipment," said Rarity, and she grabbed a pair of pliers.
"I REALLY hope this works!" said Sunset. "I REALLY gotta go!"
Rarity fastened the pliers around the zipper and pulled on it. No effect.
"Can I try?" said Sunset. "I'm afraid I might pee all over you. I don't know how much longer I can hold it."
"Of course, darling," said Rarity. "I do hope you make it."
Sunset ran into the bathroom, not even bothering to close the door, and tried to unzip her jeans with the pliers. "Come on, unzip! UNZIP! I REALLY NEED TO PEE!"
She frantically tried to unzip for fifteen minutes, her need to pee growing worse every minute. And then... her zipper broke off.
"No..." Sunset was frozen with shock. "No no no no no!" She desperately tried pulling her jeans down as they were, but, all zipped up, they wouldn't budge an inch.
She felt like she was about to burst. "Why can't I get my pants down? If this keeps up, I'm gonna wet my pants!" She paused to hold herself with both hands. She wouldn't last much longer. She needed to get her pants down NOW!
...
Rainbow Dash was still trying to get her shorts down. She noticed that, as hard as it was to pull them down, they didn't feel any tighter than usual. What made them so stuck?
She stopped trying to get her shorts down in order to hold herself with both hands. She fidgeted, feeling the pee slosh around inside her.
"I'm not gonna make it..." said Rainbow, whose bladder was very full after drinking twenty bottles of cider at once, and five before going to the park.
Her desperation reached a point she had never known before. Frantic, she tried pulling her shorts down again. As soon as she removed her hands, she started dribbling, rapidly dampening her shorts. Rainbow pulled harder, but then the next leak didn't stop, and she started peeing full force.
*pssssssssssssssss*
"Ahhhhhhhhhhhh..."
Rainbow couldn't help but sigh as she soaked her shorts and formed a puddle at her feet, rivers of pee flowing down her athletic legs. She'd be the object of ridicule if she couldn't get her shorts down to change afterwards, but for now she enjoyed the warm wetness.
In the middle of peeing, it suddenly hit her. The sirens' spell must have made it impossible for them to change out of their current outfits. That's why Sunset couldn't get her zipper down, it's why she couldn't get her shorts down when this was usually an easy task.
Rainbow walked into her room, still peeing, and picked up her geode. Putting it around her neck, she stopped to finish peeing herself, and then ran to Rarity's house using her speed.
"Rarity! Sunset! I know what the sirens did! They-"
Sunset was blushing beet red, and a wet spot was forming on her jeans which rapidly expanded. The wetness flowed down her legs, soaking her jeans further.
"I... I couldn't hold it..."
Rainbow could hear an audible hissing noise as Sunset continued to wet herself.
Sunset was less conscious of the sound than she was of the smell, and the warm, wet feeling on her crotch and legs, and the humiliation of it all. Even if the relief did feel nice. Her black panties were soaked. She felt ashamed beyond belief at having an accident in her jeans in front of two of her best friends.
Rarity put her arm around her back. "There there, Sunset, it's all right, I would have done the same in your position. Even Rainbow Dash would have..."
"Yeah, I did," said Rainbow, pointing at her wet shorts and skirt. "I couldn't get them down either."
"But your shorts don't have any zippers," said Sunset, still peeing.
"That doesn't matter. It was the sirens! They cursed us so we can't take off what we're wearing now!"
"They intended this to happen!" said Rarity. "Wait..." She tried to pull her shorts down, not caring that she was about to expose her underwear to Sunset and Rainbow Dash. Not that it mattered when both girls had wet themselves in front of her.
To her horror, they wouldn't go down. As tight as they were, they were stretchy and always easy to get down, but they wouldn't budge an inch.
"You... might be right," said Rarity after about a minute, by which time Sunset had finished wetting her jeans.
"What are we gonna do?" said Rainbow.
"Maybe it only lasts until we wet ourselves," said Sunset, and she tried pulling her pants down. Nothing.
"Your pants are still zipped up," said Rainbow, and she tried pulling her shorts down. Nothing.
"We'll just have to try cutting them off," said Rarity. "And not a moment too soon, for I need to use the bathroom too." She hadn't done so since her morning pee, and she had drank several glasses of water before the park.
"That'll work," said Rainbow. "I've got several spares. And I'll run home so fast no one will even see my underwear."
Rarity got the scissors around the fabric of the sides of Rainbow's shorts, staying clear of the wet parts, and started cutting.
The scissors had no effect.
"They thought of everything!" said Rainbow.
Now Rarity really needed to pee. She held herself and began fidgeting. She stopped for a few seconds to try to pull her shorts down, but it was futile.
"What do I do?" she said. She tried cutting her shorts off, but the scissors had no more effect with her than with Rainbow. She put both hands on her crotch and crossed her legs.
"Just go in your shorts," said Rainbow. "You can't get them off. Maybe the curse will break once all three of us wet ourselves."
"No, I can't! It's way too unladylike."
"Says the girl who farted in the tub with me three weeks ago."
"You know I didn't do that on purpose, and it was one time! Not like how you and Pinkie Pie do it every single time we're in the hot tub." Rarity was blushing, but right now her embarrassment at being reminded of this incident was overridden by her full bladder. "I really need to go... Help me!"
"As you wish." Rainbow started tickling Rarity's armpits.
"Hahahahahaha! Stop! Hahahahahahaha! What are you doing? Hahahahahahaha!"
Sunset grabbed a feather, lifted up Rarity's blue tank top to expose her midriff, and started tickling her sides.
"NO! HAHAHAHAHA! STOP IT! HAHAHAHAHAHA! I'M GONNA PEE! HAHAHAHAHAHA!"
Rainbow and Sunset tickled harder, and Rarity laughed harder. Her skintight shorts darkened, and yellow waterfalls gushed down her beautiful white legs.
They stopped tickling about five seconds after she started peeing. Rarity caught her breath, and then she heard the hissing noise, smelled the scent of urine, and felt the warmth flooding her shorts and the wetness flowing down her legs. She blushed beet red.
"Sorry Rarity," said Rainbow, "but you'd have peed yourself anyway. We just wanted to spare you the pain of holding it as long as we did."
Sunset nodded, blushing lightly.
"You're right," said Rarity, still feeling embarrassed, and still peeing. "I knew it was inevitable. I just couldn't let go on purpose. And it's not your fault. It's those uncouth sirens."
Sunset patted her on the back lightly as she finished wetting her shorts. She couldn't deny how the relief felt, but still felt ashamed at peeing herself, even though she knew it was only because of the sirens that she did. She felt how wet her shorts were and blushed lightly, while her legs glistened with pee.
"Maybe now the spell's broken," said Rainbow, and she tried to pull her shorts down. "Uh-oh... it STILL won't budge!"
"Are we gonna be stuck like this forever?" said Sunset.
"Oh, I sure hope not!" said Rarity.
The next morning, Sunset awoke. She felt her usual urge to pee every time she woke up, and hoped that the curse from yesterday had been a dream. She suspected it hadn't been, given that she was wearing her white and pink T-shirt - which were damp - and not her pajamas. She tried to pull her jeans down, but after seeing the zipper had broken off, she was not surprised that they wouldn't go down.
Rainbow woke up. "Oh, I really need to pee!" She ran to the bathroom and tried to pull her shorts down. "Oh, right." She sat on the toilet and peed in her damp shorts. She sighed in relief as she could hear the pee pass through the butt of her shorts and splash into the toilet below.
Sunset walked to the bathroom door and saw Rainbow Dash shamelessly peeing herself. "Well, I might as well..." She walked into the bathtub and peed in her jeans, again.
Rarity woke up. "Oh, PLEASE tell me that was just a dream..." She got up and tried pulling down her shorts. "Of course it wasn't."
She held it in for the next hour, but when the pressure got too intense, she let it all out.
"We really need to break this spell," said Rarity once she finished peeing.
"Let's try ponying up!" said Rainbow Dash. "It worked the last time we fought the sirens!"
They sang one of their songs, as if it was a performance for a big crowd on a stage. Their pony ears, ponytails, and, in Rainbow's case, wings appeared. Once they finished and they returned to normal, they tried to pull their pants down.
It still wouldn't work.
"Oh come on!" said Rainbow Dash.
"Well, let's shower so we stop smelling like pee," said Sunset. "Then let's have breakfast and think of a plan."
After their shower, they ate some hot dogs and drank some milk which tasted funny (Rainbow had zipped over to the convenience store and bought it), and also ate some scrambled eggs that Rarity, too distracted with her fear of wetting herself for the rest of her days, had undercooked.
Rainbow chugged down one soda after another.
"Rainbow Dash, you're going to wet yourself again within the hour," said Rarity.
"So? I kinda like it."
"Well I don't, and we need to find a way to break this spell."
"Maybe we should get Applejack to try to pull them down with her super strength."
"No, that won't work when they're magically cursed to stay on."
"Maybe Twilight can find a way to break the spell," said Sunset. "Maybe we could go to Equestria and get Twilight to perform a counterspell. No, wait... Our outfits might disappear if we do that, then Twilight won't be able to break a curse on them."
"But that in itself might break the spell," said Rarity. "Let's try it."
Rainbow Dash grabbed their arms and ran at full speed to the mirror at Canterlot High, and they went through the portal. They emerged in a castle as ponies. Rainbow and Rarity felt a bit weird that they weren't wearing anything, but this was normal for ponies. They had trouble keeping their balance, so they got on all fours, and jumped back through the portal.
"Now let's see if that did it," said Rainbow Dash, and she grabbed her shorts to pull them down.
"Rainbow, have you no shame?" said Rarity. "Not out here!"
"No one would be able to see her underwear under her skirt," Sunset pointed out.
"It doesn't matter," said Rainbow. "It STILL doesn't work!"
All of a sudden, a very uncomfortable feeling hit the girls.
"Uh-oh... I gotta take a dump!" said Rainbow.
"Me too," said Sunset.
"Me three," said Rarity, blushing a little.
Rainbow lifted her leg and farted loudly. She laughed despite her discomfort. "Hey, we might as well ease the pressure!"
Sunset let out a loud fart that smelled worse than Rainbow's. She blushed lightly. "Excuse me... That wasn't very ladylike, and my farts smell really bad because I'm a pony."
"Ugh, you're not kidding," said Rarity. "But as badly as I need to go, I am above such-"
FFFFFFFFFRRRRRRRRT!
Rarity blushed beet red as she let out a wet fart that lasted five seconds.
"We all fart, so there's no need to feel ashamed." Rainbow let out a boisterous wet fart.
BBBBBBBRRRRRRRRRRRT!
"Yes, but ladies are supposed to do it silently, and when no one's close enough to-"
PPPPPPPFFFFFFFFT!
"Normally I'm with Rarity, but in this case..." Sunset bent over.
BBBBBRRRRRRAAAAAAAAAP!
Rainbow laughed. "We should totally have a farting contest!"
"Ugh, first a holding contest now a farting contest?" said Rarity. "You're disgusting." Ironically, a sloppy wet fart made its way out of her rear right then. She put her hands on her butt, afraid she might have made a mess in her shorts. It was hard to tell because they were wet.
"Lighten up Rarity," said Sunset, farting loudly again. "She has every right to want to make light of the situation." She farted deeper and wetter than last time. "But... we should probably get back to the house. I don't want anyone else to be around when we do more than just fart."
Rainbow stopped laughing, as the realization slowly sunk in.
"You don't think... no... we're not gonna..."
"Oh, wetting myself is starting to look really good," said Rarity. "It's revolting and unladylike, but it's a lot cleaner than... soiling myself."
Rainbow quickly whisked Sunset and Rarity to Rarity's house. As she let go of them, she released a boisterous wet fart that was louder than any of her other farts today and lasted seven seconds.
"Oops... I might have farted too hard." She felt her butt. Her shorts felt dirty, but there was no mess in them... yet.
"Uhhhh..." Rarity released a flurry of wet farts, each one wetter and louder than the last.
And then...
PPPPPPPBBBBLLLLLSSSSSSHHHH!
Rarity blushed beet red. "I just soiled myself..." She felt her butt, and cringed at the wet, squishy feeling as a smell worse than Sunset's farts entered her nose.
Rainbow looked at Rarity's butt. There was a big brown bulge in her shorts. "Heheheh... You sure did!"
"You won't be laughing when you soil yourself."
"I think it's just gas for me." Rainbow lifted her leg and farted for seven seconds. Then a nine-second fart. Then 12 seconds, which turned VERY wet for the last five. "Oops... I just made a mess in my shorts." She felt her butt, and sat down, laughing at the sensation as she then peed herself.
"Ugh, you can't possibly be enjoying this," said Rarity.
"Try sitting down. It'll make it more comfortable when you stand up, and squish most of the mess through your shorts so it'll be less like you messed yourself and more like you sat in a mud puddle, which I do all the time!" She farted loudly. "And the mud I'm sitting in just got bigger!"
Rarity wrinkled her nose, but sat down. She hated to admit it to herself but she liked the feeling of her mess squishing under her rear.
Sunset, meanwhile kept farting, and then she felt an intense pressure in her bowels that she knew wasn't a fart. She tried pulling her pants down, but it was still no use. So, she sighed and noisily released the contents of her bowels into her jeans and underwear, staining them brown at the butt. Reluctantly, she sat down, and, like Rarity, she did seem to like the squishy sensation against her will.
"We should really shower now," said Rarity as she let out another fart. "Extra soap."
"Wait..." Rainbow clenched her eyes shut, then sighed in relief as the stench intensified. "Ahhhh, that's better."
"Why are we so gassy, anyway?" said Sunset. She sharted loudly and blushed a little more. "And why are we... pooping so messily?"
Rainbow stood up and waddled over to the empty carton of milk on the counter. "Oops... I might have forgot to check the expiration date on the milk." She let out another sloppy wet fart - and something else equally wet and sloppy - and laughed, for she drank twice as much milk as them. By now a mudslide was starting to ooze through her skintight shorts and down the back of her legs.
Rarity sighed, sharting twice.
They took a VERY long, soapy shower. By the time it was done they no longer smelled, but Sunset's pants, Rarity's shorts, and Rainbow's skirt were stained brown at the butt. Of course Rainbow's shorts weren't stained because they were black.
"At least we'll be able to clean up," said Rainbow Dash.
"Yeah, but if we have to go at school, it's over," said Sunset.
Rarity moaned, wetting herself a little.
The next day was Monday. Sunset, Rainbow Dash, and Rarity wished it was raining today so they'd be able to pee without anyone at school noticing. They told anyone who noticed the brown spots on their butts that they had slipped and fallen in the mud. Some of them, like Trixie, didn't seem to be buying it.
At lunch, they needed to pee, so they ran to the showers, turned them on, and peed while under the shower water.
"I just felt really dirty so I hit the showers," said Rarity, giggling nervously whenever anyone noticed she was soaking wet.
"It's pretty hot so I needed to cool down," said Sunset.
"It's so hot I'm sweating a lake!" said Rainbow Dash. She had been just as soaked with sweat before, after all.
They managed to conceal their predicament from Twilight, Applejack, Fluttershy, and Pinkie Pie for a while, though they were sure Pinkie could tell what was really going on. Although, with how often they were wetting and messing themselves, they slowly started to smell bad even with their showers.
Then, on Friday, they ate some bad fries at the cafeteria and ended up soiling themselves in the middle of the final class (after a very gassy first half). Everyone else laughed at them except Twilight, Fluttershy, and Applejack, much to their embarrassment.
...
On Saturday, it had been a week since they had been cursed. After they took their morning pee in their shorts/jeans, they heard a knock on Rarity's door, and opened it to find Twilight Sparkle in the doorway.
"I hope this isn't a bad time," said Twilight, pausing to sniff the scent in the air, "but... I know you didn't just soil yourselves in class. Something's been up for a while."
"The sirens got some new magical gems and cursed us with a spell that makes us unable to undress," said Sunset.
"So we're peeing and pooping ourselves all the time," said Rainbow Dash. Rarity blushed.
"Do you know of any way to break the spell?" said Twilight.
"No, but... hold on!" said Sunset. "Aria said she tested it on Sonata. But Sonata looked pretty dry and clean to me."
"A second dose of that gem must reverse the effects!"
"But how are we going to make that happen?"
"I've got an idea."
...
The sirens were sitting on a bench, still laughing at what they had done, when Applejack, Fluttershy, and Pinkie Pie walked by.
"Hey, let's get revenge on them too," said Adagio, and they stood up and tiptoed after them.
Adagio was wearing a purple sweater and jeans, Aria was wearing her usual purple jeans with a white tank top and green vest, and Sonata was wearing skintight pink shorts with a dark pink tank top.
The three girls stopped at the edge of a river near a tree. They stood still, admiring the sight of the river and the trees across it.
"Revenge is ours!" said the sirens, and they each shot a bolt of magic at the unsuspecting girls.
Sunset, Rainbow, and Rarity jumped out from behind the trees into the path of the magic. The beams hit them, and there was a flash of light.
"No!" said Aria. "This was a trap?"
"Ooooh, sneaky!" said Sonata.
Twilight stood several feet behind the sirens, and pressed a button on a projector she was carrying. Applejack, Fluttershy, and Pinkie Pie disappeared. They were holograms.
Rainbow shamelessly pulled her wet and dirty shorts down. "Yes! It worked! The spell is broken!" She pulled them up and started to pee. "Ahhhhhh..."
Rarity rolled her eyes, but giggled slightly, partly out of relief that she wasn't going to wet herself again.
"So what if you broke our spell?" said Adagio. "We'll just cast it again!" She, Aria, and Sonata raised their gems and fired.
Rarity activated her force field. The magic bolts rebounded off the barrier and hit the sirens. The three sirens squealed in surprise and fell on their butts - and as they did, their gems flew out of their hands and into the river.
"No..."
Sonata giggled while Adagio looked very nervous.
"No no no no no!"
Aria jumped into the river and searched for the gems, but there was no sign of them. The river had washed them away. Aria climbed out of the water.
Sonata tried to pull her pink shorts down. "Nope! They're not coming off!"
"You idiot!" said Aria, who was dripping wet. "Do you realize what this means?"
"We do!" said Rarity. "And it serves you right!"
"Let's get out of here," said Adagio, and the sirens ran. Sonata leaving a trail of pee behind her.
"Well, that's done now," said Sunset.
"For us, anyway!" said Rainbow Dash. "And it wasn't so bad!" She was planning on wetting and messing herself as often as she could at home.
"Now, it's time to take the most glorious shower of our lives," said Rarity. "First let's get a change of clothes."
And they were sure going to have fun catching the sirens' new situation on camera and showing it to everyone to humiliate them further!
Author's Note
I threw in the last sentence later by request.
And yes, I know the first half is a little rushed. I just wanted to get to the last part and was already descriptive enough about everything in the first three chapters, plus the reasons I say below.
Sunset Shimmer, Rainbow Dash, and Rarity sat on the couch. They were sitting on a towel they had laid on the couch because their pants and shorts were still wet.
"I don't know what we can do," said Sunset.
"I don't know about you but I'm starting to smell funny," said Rarity, for she had been sitting in her pee for over an hour.
"Yeah, I think we all are, Rares," said Rainbow Dash.
"I simply can't go through the rest of the day like this."
"You don't have to. Let's take a bubble bath in your hot tub, and then a nice shower to rinse off!"
"I would much rather be completely soaked with water than smell like pee," said Sunset.
"What a marvelous idea," said Rarity.
...
Once they had taken their bath and shower, all three girls were sparkly clean and soaking wet.
"That was quite lovely," said Rarity, who let her wet hairstyle stay for now. "Except for SOMEONE breaking wind in the tub."
Rainbow Dash chuckled.
"It's not gonna last," said Sunset. "Next time we have to pee, we'll just re-wet our pants."
"Maybe the bath washed the curse off." Rainbow tried to pull her shorts down again. "Still nothing."
"Let's not worry about that right now," said Rarity, who really didn't want to think about it. They spent the day hanging out at the house, trying to forget about it. At 4:00 Rarity cooked them a meal for dinner.
By 6:00, all of them needed to pee again. They hadn't drank as much this afternoon as they had this morning, but they did need to go. They held it as long as they could, so they wouldn't have to wet themselves more than they had to.
"Hey, let's have a holding contest!" said Rainbow, who was holding herself with both hands.
"Really, Rainbow Dash, you are so uncouth," said Rarity.
"What? If we're gonna be peeing ourselves for a while we might as well have fun with it!"
"Only you would have fun with something so vulgar."
"Uhhhh... I don't know how much longer I can hold it," said Sunset.
They held it for almost two more hours. They were holding it longer this time than last time. Maybe it was because they hadn't drank as much. Or maybe it was because they weren't panicking trying to get their pants down in time.
All three girls were leaking at this point.
"I think we've held it long enough," said Sunset, and she let it all out in her already-wet pants.
Rainbow Dash sighed as she started to pee too. Rarity hesitated, but the sound of the other two girls peeing themselves and their sighs of relief seemed to force her to let go, and she couldn't help but sigh once she was peeing.
Once they finished, Rarity mopped up the puddle they made on the floor, and they showered again.
"It's getting late, so let's have a sleepover here tonight," said Rarity, and she set up three mattresses in the middle of the basement.
Though they were dripping wet, they got to sleep easily. Today had been a tiring day for them.