A Little Too Equal

Fluttershy shivered a little as Starlight Glimmer hooked a fore leg around her shoulder. “Come,” she said, a smug smile adorning her face. “All new friends stay with me until their cottage is completed. Let’s get you settled and then you can enjoy all that our little village has to offer."

Nodding along, Fluttershy did her best to keep her faux smile as wide as possible, hoping to Celestia that her ruse would work. If Starlight Glimmer just believed she was hypnotized, then she might have the slightest chance of getting her and her friend’s Cutie Marks back.

But she was also staying at Starlight’s home. It would be difficult to sneak away under the watchful eye of this brainwashed town’s mayor. Sure, she could wait for her to fall asleep, but what if she was a light sleeper? Or she was just pretending so she could test Fluttershy’s loyalty?

Her chest tightened at the realization of just how many things could go wrong. It would be a real miracle just to get out of Starlight’s home, let alone make it all the way to the Cutie Mark Vault undetected. But at the same time, her friends were counting on her; she had to do this.

As the crowd that had gathered around dispersed, each made their way back to their dull, grey homes. How they managed to even tell who’s was who’s was a mystery to Fluttershy.

She caught a glimpse of Sugar Belle and Night Glider, each wearing a look of concern for Party Favor who now resided in the hypnosis chamber. As much as Fluttershy wanted to comfort them and let them know everything would be alright, she also knew she couldn’t break character.

Before she knew it she felt a tug. Starlight pulled her body, as well as her attention, north. They faced her home now, the only building in town that was even distinguishable from the rest, just by virtue of being in the center of the street. The fact that it was able to bath in the glow of the setting sun only served to set it apart further.

“Come on,” Starlight said. Her fore leg snaked down from Fluttershy’s shoulder to her hoof, wrapping around it and continuing to pull. “We simply must hurry.”

Fluttershy limply allowed herself to be dragged along before stumbling into a pace that matched Starlight’s ever quickening one. “U-Uh, what’s the rush?”

Starlight didn’t answer, but Fluttershy thought she saw her pink jaw clench, if only slightly. Was something the matter?

Oooh, I bet she’s seen through me already, Fluttershy worried. I’m sorry everypony; I knew I wasn’t cut out for this.

But then, why wasn’t she being led back to the brainwashing chamber? Starlight had already opened the door to her home, so was something else the matter?

Fluttershy opened her mouth to voice these concerns, only to find herself be cut off by her own squeak as Starlight yanked her through the door of her home and slammed the door shut.

Starlight dropped her hold on Fluttershy’s hoof, darting forward to a cabinet off to the side. Her horn sparked to life, tossing it open. Without even looking back at her she snapped, “Fluttershy, lie down on the floor.”

“U-Uhm… what?” Fluttershy asked. The odd request was so sudden that she couldn’t help but feel uneasy about it. Instinctively she glanced the the old wooden floor, perplexed.

“Just do it. I’m worried we don’t have a lot of time.” Starlight’s head was still buried in the cabinet. The glow of her horn barely illuminated anything within, but Fluttershy heard a good deal of shuffling.

“A-Alright,” she mumbled. With a tentative swallow, she leaned down until all four fetlocks were pressed against the floorboards. She glanced back to Starlight, who was finally bringing her head back out.

“On your back,” Starlight demanded. A few items floated into view behind her. Something white and poofy, folded in a square. Along with it was a canister.

Complying with her sort-of captors demands, Fluttershy rolled over and exposed her tummy to the ceiling. All four of her legs curled in discontent, as she struggled to comprehend what was going on.

“I am sorry about this,” Starlight murmured as though she was reading from a script. “But the brainwash-- the, er… welcoming process has an unfortunate side effect.”

“O-Oh?” Fluttershy stammered. A side effect? Was it a way for Starlight to tell the fakers from those truly hypnotized? If so, she could be in trouble.

With her magic, Starlight unwrapped the white square, revealing it for the large, poofy garment that it truly was.

“I-Is that a d-d-diaper?” Fluttershy squeaked.

Starlight simply nodded. “Again, I’m sorry, but you’re going to be incontinent for the next few hours. It’s a problem everypony seems to have after their… conditioning. I don’t know why, but they’ve all gone through this before. Think of it as a rite of passage or something.”

“B-But…” Fluttershy fidgeted. She did not want to wear a diaper, let alone use one, but Starlight would get suspicious if she said she didn’t need it.

“I know, I know,” Starlight mumbled, clearly experienced with reluctant ponies in this scenario. “But I only have one bed here, so we have to share. And I am not going to use any piddle-ridden sheets, are we clear?”

Just from her tone, Fluttershy could tell this was not a request; it was an order. “U-Uh, yes ma’am.”

“Good,” Starlight said. “Legs up then.”

Shyly, Fluttershy lifted her hind legs, ever so slightly. With a huff, Starlight rolled her eyes. Her horn grew brighter, latching a soft blue aura to Fluttershy’s hind hooves. With a swift yank, they were both pulled high into the air, exposing her rear.

Naturally, Fluttershy squeaked in fear, shielding a reddening face.

“Huh, looks like you aren’t even a little wet yet,” Starlight said as she scrutinized Fluttershy’s nethers. “Guess you’re one of the lucky ones to make it this far.”

Fluttershy just whimpered behind her hooves.

There was a light thud as the unraveled diaper hit the floor. Starlight pushed the infantile garment underneath Fluttershy’s rear, not stopping until the edge ran into her waist.

Starlight lowered her legs now, and Fluttershy’s rear sank in the deep, puffy padding. Her eyes jolted with surprise; the sensation was totally alien, yet… oddly pleasant. But that only served to make her more put off; what kind of diaper did she actually find comforting?

Biting her tongue, Fluttershy squeezed her eyes shut as her yellow face dived deeper into the realm of crimson. She felt a tug as her tail was pulled through the hole in the diaper’s rear. Then, all she heard was crinkling as Starlight brought the diaper up to wrap around her.

“Oops, almost forgot.” Starlight let the padding fall back down, much to Fluttershy’s relief.

Hopeful that this had all been a prank, Fluttershy pulled her hooves away to see what was happening, only to be greeted by a canister of foal powder levitating into view.

“B-But--” she protested, already humiliated enough by the diaper.

“Uh uh uh,” Starlight said. “What if you have an accident while we’re both asleep? You could get a diaper rash before either of us wake up.”

Fluttershy slowly shut her mouth. She couldn’t mention how confident she was that wouldn’t happen. After all, she hadn’t had a nightly accident since she was six.

...Okay, eight.

...

...Ten. But that was still a long time ago. She’d long since outgrown the need for nighttime diapers; even if this was supposed to be a byproduct of a cultist brainwashing, she wasn’t sure it needed to go this far.

But it did anyway.

Starlight hummed softly as she sprinkled away liberally, dousing Fluttershy’s nether region with a heaping helping of foal powder.

Once that was done, Starlight set the canister aside and raised the front of the diaper again. Fluttershy winced in anticipation, knowing the uncomfortable sensation of being trapped in a padded prison wasn’t far off.

Starlight pressed the padding down firmly, the plush diaper enveloping her marehood in a sudden hug.

“Mmph!” Fluttershy moaned, only barely catching herself before it came out too loud.

This sensation… it was unlike the uncomfortable, cloth she remembered from all those years ago. This was different. This was… cozy, warm, comforting...

Arousing.

Fluttershy’s face burned a deep scarlet at the realization. Her marehood suddenly burned as the diaper’s soft interior rubbed against it. A flurry of emotions hit Fluttershy all at once, right when she wasn’t prepared for even one.

Shame, embarrassment, delight, guilt for feeling delight, and the sudden, inexplicable urge to…

Somehow, her face burned even redder, to the point where she couldn’t even finish the thought.

If Starlight noticed any of the feelings the flashed across her face, then she must’ve ignored them. She went right for the other ends of the diaper, pulling them up and wrapping them in place.

As the diaper’s hold on her tightened, Fluttershy bit her lip, muscles contracting violently as she tried to push down the urges that bubbled up with the padding’s foray into her nethers. Even the slightest movement by Starlight nudged the diaper this way or that, causing a ripple effect that brushed swaths of soft, crinkly goodness against her marehood. Not helping was the fact that the foal powder already left her with a slight tingly feeling down there. She was doomed to stimulation even if she just remained still.

Biting her tongue was all Fluttershy could do to not squeak out in a mixture of terror and shame.

What was happening to her? How could a diaper get her so riled up? Had Starlight done something to it, or was this the result of… something else.

Even more shame flooded Fluttershy at the realization that she may actually like this of her own volition. But how was that even possible? She hated wearing diapers as a foal, even if it meant keeping her sheets dry. What made this one so different

This must be Starlight’s doing. Fluttershy decided through the haze of arousal. S-She must see through me, and is trying to stop me from getting everypony’s Cutie Marks somehow.

“There we go,” Starlight said as she patted down the diaper’s tapes. “Now you’ll be ready whenever you get nature’s call.”

“U-Umm, thanks,” Fluttershy murmured. She had to find a way to get out of this diaper; as she lowered her legs, she felt the new gap the massive padding provided her with. That alone would make hunting for the Cutie Marks a chore, on top of making it easier

She tried pressing her legs together, but the padding blockade wouldn’t even let her hind hooves touch, noisily crinkling all the while.

Fluttershy frowned. If she was sharing a bed with Starlight, this would make it impossible to sneak out! She doubted Starlight would even be sleeping tonight if she had to put up with this sound constantly.

“Well, I know it’s not that late,” Starlight began, her magic lifting away the supplies. “But I can imagine you’re pretty tired after all that time you spent… deciding to join our village. Perhaps we should go to bed now.”

Not with this diaper on. Fluttershy frowned. She had to think of a way to get Starlight to take this off. But nothing she said would work! She was supposed to be incontinent because of the hypnosis, so she couldn’t get away with just saying she was fine without it. Unless she could make Starlight want to take this off of her, then she could kiss her Cutie Mark goodbye.

But how could I convince her to do that? Fluttershy fretted. Then her eyes honed in on the supplies in Starlight’s aura. Actually…

“W-What about your diaper?” Fluttershy suddenly asked, the words springing to her lips the moment the idea came to her.

Starlight froze, halfway through putting her supplies back in the cabinet. She turned around to face Fluttershy, suddenly bearing a look of genuine surprise. “E-Excuse you?”

“W-Well…” Fluttershy bit her lip, her hooves fidgeting a little. “It’s just… it’s not very equal if I have to wear something you don’t… r-right?”

Starlight blinked. Then blinked again. And a third time.

Then she just started laughing nervously. “O-ho-ho, Fluttershy. What a kidder.” She forced a smile and chuckled some more.

“I-I’m being serious,” Fluttershy murmured. She sat up, a shiver racing down her spine as the crotch of her diaper nuzzled her crotch.

“But you have to wear a diaper,” Starlight explained. “I’m not letting you risk having an accident in my bed.”

“Then you should wear one too,” Fluttershy pointed out. “I… I thought everypony in this town was equal. That means nopony should have to do something the rest don’t have too.”

“Are you saying you want me to go to every home in town and ask everypony to wear diapers tonight?” Starlight asked. The edge of malice in her voice told Fluttershy she was pushing just a bit hard.

“W-Well no…” She mumbled. “I mean, that would just be silly. Since it’s just us here, then we should be the only ponies that have to wear diapers.”

With a long, heavy sigh, Starlight shook off her shock. “Fluttershy, I see your point, but I am not wearing a diaper tonight. This isn’t a matter of equality; you absolutely need that diaper. I don’t need to wear one, it’s as simple as that.”

Fluttershy chewed her cheek. This was good; Starlight was uncomfortable with the idea. If she could just convince her her options were wear a diaper or take off Fluttershy’s, then she might have a chance.

“But that’s just it,” she exclaimed. “I have to wear one, so shouldn’t my host? I don’t see how this is different from giving up our Cutie Marks. Would it be fair if everypony in town gave up their Marks but you kept yours?”

Starlight suddenly froze. “Uh-- Buh-- Wha-- What would make you even consider something like that, Fluttershy?” Starlight laughed again, even more nervously this time. “Why, that’s ridiculous. W-What would even make you consider such a ridiculous idea?”

Feeling like she had somehow touched a nerve, Fluttershy retreated a little. “O-Oh, I’m sorry. I just… since you didn’t seem willing to wear a diaper, I...”

Clenching her jaw, Starlight took another sigh, but for some reason this one felt more like a sigh of relief. “Okay, okay. I’ll wear a diaper too, so don’t complain anymore, okay?”

What? Fluttershy swallowed as Starlight turned back to the cabinet. She hadn’t really wanted her in a diaper, she just wanted to be out of hers! It seemed Starlight was more committed to keeping her like this than she thought.

And now I definitely won’t be able to sneak away to the Cutie Mark Vault. She realized.

Starlight fished out a new diaper from the cabinet, expertly wrapping it around her flank with magic in just a few seconds. Fluttershy almost giggled at the way her legs were wedged apart by the padding.

When Starlight finished getting the infantile garment, her cheeks looked pinker than usual. She looked over to Fluttershy and gestured to her rear. “Satisfied now?”

“U-Uh… yes,” Fluttershy meekly mumbled.

“Good, now let’s just go to bed.” Starlight took a step forward, eliciting a crinkle of protest as she tried to walk normally. Blushing, she set her hooves back down and looked to her rump, wiggling it in the hopes of getting the diaper to sit more comfortably on it.

Fluttershy tried to get up, but as she attempted to roll onto her hind legs, her marehood dived into the sea of padding encasing it. Her face exploded red and she quickly changed her strategy.

Rolling onto her stomach, Fluttershy braced herself against the floor with her forelegs. Her rear sailed up first, diapered plot fully exposed while she tried to gain some traction with her hind hooves. Eventually she managed, and then pushed the rest of herself up.

Now standing, Fluttershy had to contend with the fact that her diaper spread her legs so far apart that walking normally would be impossible. She saw Starlight already contending with this fact, as the pink unicorn meddled with her diaper, trying to push and pull it into a position that was better suited for walking.

Fluttershy knew better. With her legs as far apart as they were, there was only one thing to do: waddle.

She took a step, rear swishing side to side as she got used to the way she’d have to walk. Unfortunately, one thing she couldn’t get used to was the way the padding would ride up against her crotch. Another blush ambushed her, forcing Fluttershy to deal with the fact that her diaper made her hornier by the minute. She shuffled anxiously, but knew there was nothing to be done. Starlight wasn’t going to let her out of this until morning, and if she was sharing a bed with her, then there was no way to even relieve herself until…

Wait…

It suddenly struck Fluttershy that she had just contemplated masturbating with this diaper. Her pupils shrank as the last holdouts of yellow on her face became red. Her ears folded down, pure shame overtaking her.

What’s wrong with me? she thought sullenly. It was one thing to be stimulated by a soft presence in your marehood, but it was a whole other thing to want desperately to act on that impulse that gave you.

Gritting her teeth, Fluttershy knew she didn’t have time for this anyway. She had to find a way to get out of here and find her friend’s Cutie Marks.

As both she and Starlight toddled towards the bedroom, her mind raced trying to think of an idea.

Maybe after a bit I can sneak away to use the bathroom and then… Fluttershy stopped herself there, looking back at the crinkly garment bouncing right behind her. No, that definitely wouldn’t work.

Then… uh… Fluttershy bit her lip. Her diaper shifted with each waddle, pulling her attention away by riling her up. At this rate, she wouldn’t come up with a single good idea by the time they made it to--

“Here we are,” Starlight said, her magic opening the door before them.

Fluttershy wasn’t sure what she was expecting, but she did know that she wasn’t surprised. Starlight’s room contained the same gray brickwork and desaturated wood floors that every building in town seemed to predisposed to. A plain bed with dingy old pillows and an unassuming comforter.

The nightstand to the left of the bed sort of just blended into the background. A lot of stuff did, actually, now that Fluttershy looked around more to find a lamp, a dresser, and a bookshelf, all of which melded so well with the walls and floor that Fluttershy had to look twice to make sure that was what she was seeing.

It was all just so… plain.

She really got a sense that this room wasn’t even different from all the other bedrooms in the town. At the very least that meant Starlight wasn’t a hypocrite.

“Well, make yourself at home.” Starlight said. She awkwardly waddled in, clearly as inexperienced in her diaper as Fluttershy was. To be fair, she doubted anypony else had been stupid enough to ask Starlight to wear one with them before. She was just surprised that Starlight would let herself be talked into this.

But as Starlight toddled over to her bed, hind legs spread from the plush padding pushing them apart, and a blush creeping on her face, Fluttershy couldn’t help but find her a little cute. A small, inaudible giggle escaped her lips.

Then she nearly choked it back.

What am I thinking? Fluttershy realized. Cute? Starlight’s the enemy! She stole everypony’s Cutie Marks and tried to brainwash us! That’s not cute, that’s the furthest thing from it.

Shaking her head, Fluttershy tried to collect her bearings. She took a few steps into the room, the door swinging closed behind her. The sudden snap jolted an ‘eep’ of surprise out of her and she stumbled forward.

“Everything alright?” Starlight asked, turning her head back. Fluttershy mutely nodded. “Okay then.”

With a flick of her horn, Starlight pulled back the covers of her bed, revealing a firm-looking mattress with an unassuming shade of beige. She turned and plopped her padded rear on top of it, before her face erupted with a wince.

Fluttershy knew that look well; it was the face of unexpected, unwanted pleasure. I guess I’m not the only pony who feels a little… weird with this diaper on me.

Starlight brushed the look away, pulling herself onto the bed and sliding her legs under the covers. She looked over to the still hesitant Fluttershy, before nudging her head to the open spot next to her.

“O-Oh… right.” Fluttershy started forward, the crinkles of her diaper dominating the sound of the room. In the few steps it took for her to reach Starlight’s bed, it became blatantly obvious to her that she would not be able to hunt down any Cutie Mark’s tonight. She doubted either of them would be getting any sleep if even the smallest of movements were to unload a bombardment of foalish noise on the two of them.

Perhaps in the morning she’d be able to sneak away, once Starlight thought she wouldn’t need her diaper anymore.

Resigning herself to a wasted night, Fluttershy stopped just before Starlight’s bed. She placed a hoof down on it, feeling the suspected firmness to be true. Her eyes drifted over to her diapered bedmate, and she gulped, feeling her marehood flare.

“Something wrong?” Starlight cocked her head, still playing the role of the innocent host. “Did you use your diaper already?”

Fluttershy’s face exploded with a blush and she flinched; the mere question putting thoughts and feelings into her head that she didn’t want to consider right now. Or at all. “N-No,” she squeaked.

“Well, then hop on in.” Starlight padded the empty space next to her. “I’m sure you’re tired from all that conditioning today.”

“Y-Yup.” Fluttershy whispered. “I’m t-tired alright. V-Very tired.”

With a gulp of reservation, she lifted herself up onto the bed. Her diaper slid across her privates, the warm, tingly sensation it provided was really not helping Fluttershy’s blush.

Once all four hooves were up, she shakily laid down. Though Starlight’s bed wasn’t particularly small, it certainly wasn’t made with two in mind. Fluttershy felt her fetlock brush against her pink captor’s and shivered just from the touch. That shivering pressed her marehood against her diaper, causing another shiver.

For fear that an endless cycle would begin, Fluttershy spread her legs as wide as she could, hoping to distance the padding from her crotch and give her some breathing room.

Apparently, Starlight had had the same idea, and their hind hooves bumped into each other.

“Eep!” she squeaked out.

Fluttershy quickly turned away, putting her back to Starlight. Her hind legs pressed together, shoving the padding back up against her marehood.

“O-ooh…” She moaned, before biting her tongue when she remembered there was another mare next to her.

“Hmm?” Starlight inquired from the other side of the bed.

“N-n-nuh-nothing,” Fluttershy rasped, the padding infiltrating her marehood even more. She shook at the touch, sending crinkles cascading around the room.

Unable to take it anymore, she flopped back on her back. Her butt sank into the padding, and her hooves met Starlight’s again, but she just blushed and sucked it up, unable to think of a better alternative for the moment.

It was surprising just how much this was all getting to her. From the moment the diaper had been put on her she could’ve imagined how uncomfortably comfortable sleeping in it would be, but for some reason it felt like just being next to Starlight was exasperating the problem.

Twitching, Fluttershy felt her coat intermingle with Starlight’s once more and bit her lip. Her marehood wouldn’t stop quiver, and it was making her very uncomfortable.

Why is this happening? She whimpered in her head. To think that diapers of all things would be capable of doing this to her.

Not to mention the presence of another mare in the same bed as her. Fluttershy normally never would’ve entertained thoughts of a lewd nature when sharing a bed, but as her marehood burned she found she couldn’t escape more… impure thoughts.

No! She shook her head, chasing as many away as she could. How could I even consider… after everything that she’s done?

Furiously, Fluttershy shook her head. It wasn’t her that wanted it, it was her libido. That had to be it. As long as this diaper continued to stroke her marehood with its soft interior she’d be stuck desperate to relieve herself.

Unconsciously, her eyes drifted over and settled on Starlight. Her eyes were already closed and Fluttershy bit her lip at the prospect that she may already be sleeping. It seemed unlikely that somepony could fall asleep so quickly, but if she had…

Deciding it was better to test the waters than do nothing, Fluttershy shifted a little in the bed. The mattress dipped and rose with her weight, and her diaper let loose a flurry of plastic crinkling sounds. Starlight didn’t move, save for steady, rhythmic breathing. Perhaps she really was sleeping.

...Okay, maybe this is a good thing. Fluttershy realized. If Starlight’s not a light sleeper, then I can sneak away and get out of this diaper before I… She pinched her lips, unwilling to finish the thought.

But it was at least something. The question was, would it work? It really all hinged on whether or not Starlight would wake up if she tried to leave the bed.

She opened her mouth, prepared to gently prod Starlight with her voice to see if she got a response, but froze up before any words formed in her throat.

What if she said something and Starlight actually was awake? She’d probably ask Fluttershy what she wanted. How was she supposed to respond to that? Fluttershy couldn’t come up with a compelling lie on the spot.

Her mouth clamped shut. She could find some other way to see how loud she could get.

She tapped her hoof against the mattress, trying to come up with something better. Sure, she could always try getting out of the bed, but that probably would wake Starlight up, and she had no excuse for why she might be doing that.

Come on, think! She commanded herself. There has to be some way to be loud without getting up or talking. Like… maybe there’s something in this bed that could work.

What could she use to make noise with, though?

Crinkle. Crinkle.

Fluttershy’s attention suddenly went downward. Though it was obscured by the bed’s cover, the bulge around her waist where the diaper was became the center of her attention.

She stared.

And stared.

And stared.

And then a blush burned its way across her face as the idea became unignorable.

M-m-my d-d-diaper… She realized, with the entirety of her lower lip in her mouth.

All she had to do was jostle around the crinkly padding around her pelvis and she’d probably make plenty of noise. If Starlight did end up waking up, she’d just assume it was coming from the diapers movie around a bunch. It would be a lot less suspicious than Fluttershy just trying to leave, that was for sure. And if Starlight slept through it, then she’d probably sleep through just about anything given how loud the padding could become.

But in order to accomplish all this, Fluttershy would have to… rub… her diaper. With her sensitive marehood, no matter where she chose to do so was going to cause her some form of pleas-- discomfort. But she would have to do it.

For the sake of completing her mission, of course.

A-And, I-I mean… if I have to rub it anyway… I might as well…

Her thoughts drifted away as her hoof snaked down, weaving past her stomach before settling down right on the crotch of her diaper. Even the slight touch pushed plenty of padding downward, and it licked her marehood tantalizingly.

Feeling the passion springing to life in her loins, Fluttershy very nearly whimpered out of sheer lust. She managed to bring her other hoof up to cover her mouth, and winced as she tensed up.

O-Okay… I guess now all I have to do is… make some noise.

Gently, slowly, Fluttershy pressed her hoof into the crotch of her diaper. It crinkled furiously, as the padding beneath the plastic pressed down deeply into her pelvis.

The swaths of plush that smothered her pussy were almost too much to bear. Fluttershy gasped, biting down on the inside of her cheek to keep from crying out. Her marehood cried out in delight, practically on fire as it suffocated in the diaper’s warmth.

She’d made a little noise so far, but it hadn’t been enough yet, right? Fluttershy’s head dart over to see Starlight’s eyes still closed.

Definitely not enough.

Thank Celestia.

Fluttershy started rubbing, bringing her hoof around the crotch of the diaper with slow, deliberate moves, as though tracing a circle on it.

Her marehood was screaming as the poof within nuzzled it over and over. Fluttershy’s breathing became ragged, her chest flying up and down as her breathing became labored.

Tiny, plasticy crinkles rained across the room, and Fluttershy didn’t bother to slow down. In fact, she sped up.

The meticulous pace she’d kept up till now was thrown out the window. Her rubs became sloppy and all over the place. Back and forth, side to side… it didn’t matter. Each touch was deep enough to press her padding against her nethers, igniting more and more arousal.

To think she’d been concerned about liking this. It felt too good to feel bad! Her only regret was not discovering this sensation sooner!

“Ooh…” she whimpered, squeezing her eyes shut. Her jaw clamped down on her hoof in an effort to silence herself. “Mmrrff. Mmph!”

“Fluttershy? What’s the matter?” A groggy voice called out.

Her eyes popped open, lasering in on the mare beside her. Starlight Glimmer was rubbing her eyes, as though to clear the bleary vision of just waking up. Despite confirming that she had been asleep, it didn’t matter to Fluttershy. Even though she hadn’t been trying to escape, she’d still been caught.

Her muscles all froze. Her mouth was still biting one hoof, while the other was fetlock deep in her diaper by this point. The only part of her that didn’t seem to lock up was her marehood, which burned from the lustful rubs as it passionately begged for more. Holding back only seemed to make it even more aroused, which was not helping right now.

Starlight finally brought her hoof away from her eyes, just in time to catch a glimpse of the reddest yellow mare in existence. It was pretty clear to both that Fluttershy was embarrassed, so Starlight offered a sympathetic smile.

“Had an accident, huh?” She asked.

Fluttershy just blinked. Clearly, having just woken up, Starlight had no idea that she’d been masturbating.

She’s been masturbating…

Fluttershy’s face burned even brighter. In the act of it, it hadn’t felt so bad, but now that the mare beside her was awake and semi-aware of her, the weight of just how shameful this was really hit her.

She’d been masturbating in diapers! And liking it!

A lot!

Starlight’s horn sparked to life, just as she began to sit up in bed. “Don’t worry, like I said this has happened to a lot of ponies before you. Let me just check the damage and we can get you changed.”

The same blue aura grabbed the covers on top of them, and Fluttershy realized they were about to be peeled back.

Her hoof leapt from her diaper, regretfully relieving the pressure on it. Her marehood whined as it became unburied and the padding compressed back to its usual shape.

The comforter was tossed off her a second later, letting Fluttershy know that she hadn’t been a moment too soon. Starlight rolled to her side, eyes glancing down to the pegasus’ crotch.

She squinted, before seeming to realize that it was too dark to see. So instead, she reached over with her hoof and it dipped down to touch her diaper.

Fluttershy’s eyes widened in panic. She was still so turned on from touching herself, that getting a diaper check would…

Her hoof dropped from her mouth. “Wai--”

Starlight’s hoof grabbed hold of her diapered crotch.

“Hmm, you don’t feel wet or anything.” Starlight said, before fondling further into the padding.

“O-OoOh!” Fluttershy cried out, unable to stop herself.

Starlight’s hoof froze, along with the rest of her.

With the foreleg still plunged into her diaper, Fluttershy could barely concentrate through the haze of arousal, but she could see Starlight’s pupils shrink with a sudden realization.

“F-Fluttershy, are you--” She withdrew her hoof, eliciting an involuntary whimper from the mare.

A blush quickly spread across Starlight’s face, and in the time it took for that to happen Fluttershy wished she was dead at least ten times.

“U-U-u-u-uh…” She struggled to say. Part of her was desperately trying to think of some excuse.

And the other part was upset that Starlight had taken her hoof away.

Starlight blinked a few times, her eyes not leaving Fluttershy’s. Slowly, very slowly, her mouth suddenly curved into a tiny smirk.

“Good to know I wasn’t the only one,” she whispered.

Fluttershy’s ears flicked, only barely having heard. “What?”

“I was trying to ignore it,” Starlight admitted, louder this time. “But if you’ve made it clear how you feel, then I should too. We have to be equal after all.” She slid her hoof back on top of Fluttershy’s diaper, sending a shiver down both of their spines.

“O-Oh Celestia,” Fluttershy murmured. A mare was touching her… down there. Through the diaper, of course, but still. And this wasn’t an accident or misunderstanding either. This was mutual lust, plain and simple.

“That’s it,” Starlight cooed, seductively. “You like this, don’t you, Fluttershy?”

“M-Mmhmm,” she managed, thrusting her hips forward ever so slightly to embrace her decadent desires.

Starlight’s smirk became bigger. “Good. I’m glad. But now, I have to ask you something.”

“S-Something?”

“Most ponies usually have an accident by now. Everypony who’s ever gone through conditioning has needed it within the hour. Except you. Why is that?” She brought her face closer to Fluttershy’s, their snouts nearly touching.

“S-St-Starlight, what are you d-d-doing?” Fluttershy whimpered, her marehood quivering as the padding pressed against it once more.

“What makes you different, Fluttershy?” Starlight asked, ignoring the question. Her hoof caressed the diaper, and Starlight pushed further in with each word. “I’m sure there’s a reason, because I’d hate to think you’re conditioning somehow didn’t work on you.”

“D-Don’t…” Fluttershy cried, her back arching as pleasure coursed through her. Her mind was on fire with arousal; she couldn’t even process Starlight’s question.

“I know you want to be equal,” Starlight continued. She shook her rump, diaper crinkling. “After all, that’s why I’m wearing one of these.”

“S-Stop!” Fluttershy desperately humped Starlight’s hoof. Her mouth said one thing, but her body said something entirely different. Her brain, foggy though it was, still didn’t want to accept how much she wanted this.

Starlight smiled, pressing her snout against Fluttershy’s ever so gingerly. “So tell me, why is your diaper still clean?” She stop digging deeper into the padding, and even withdrew slightly from it.

Fluttershy whimpered her protests, but could only stare into Starlight’s eyes as her hooves gripped the bedsheets.

“If you tell me why, I might even let you cum,” Starlight whispered.

Fluttershy realized what was happening all of a sudden. This wasn’t an intimate moment between the two. This was an interrogation, with her orgasm being held hostage.

Even though Fluttershy wasn’t ready to admit to herself how close she was to a climax, or how badly she wanted it, even--or especially--with this diaper still on her, she knew she couldn’t not cum right now. She was too desperate to think of anything else.

“I… I…” she bit her lip. Was she really about to blow her cover? Ruin her friend’s plans? Would that condemn them to a fate in this village? Was Fluttershy even in the right mind to be contemplating this?

The answer to that last one, was no. But Fluttershy was too horny to even get passed the first question.

“I was only pretending!” She whined out. “I lied! I’m sorry!”

“Oh, Fluttershy.” Starlight brought up her other hoof, cupping the pegasus’ chin. “That’s just too bad. And here I thought you really wanted to be equal. Oh well.”

Her hoof left Fluttershy’s crotch.

“NO!” She gasped, lurching up to grab Starlight’s shoulders. The mare flinched, not expecting such a harsh reaction.

“I do!” Fluttershy begged, the only thought in her mind that she couldn’t let this stop. “I want to be equal with you! Please let me!”

Starlight’s shock bled back into satisfaction. “Then prove it to me. If you wet your diaper, then I’ll forget everything I just heard and believe you really do care about equality.”

Fluttershy nodded, not even putting in thought into her decision. Desire drove her now, nothing more, nothing less.

Though her bladder was far from full, she didn’t doubt that she could conjure up enough urine for a convincing wetting. She gave Starlight a dutiful nod, and sat back down.

Scrunching up her face, Fluttershy focused on releasing her bladder. It was awkward to do so without being in a bathroom, and even in her horny state her body still fought against this choice. But even so, eventually she felt a little tickle break free from her control, and spill out into her diaper.

There was a ‘hissing’ noise as her warm pee hit the padding. Fluttershy’s face unscrunched into one of bliss as her bladder really began releasing then. For a good few seconds, all she was doing was pissing herself.

Her diaper greedily absorbed everything on contact, swelling as it soaked up the pee. The feeling of something warm and damp hit her marehood moments later, causing her to shiver in delight, the sensation somehow even better than before.

After a few seconds, she looked back up to Starlight. “T-There…”

Starlight just smiled victoriously. “Lie down for me then, I still have to check you.”

Fluttershy plopped her back down on the bed once more.

Starlight brought her hoof up, and slowly groped the squishy, wet padding around Fluttershy’s crotch. The feeling of the sloshy padding hitting her marehood was like a bolt of lightning arcing through her body. Fluttershy threw her head back, moaning in pleasure as the tips of her hooves curled.

“Good girl, Fluttershy. Who’s a good little equalizer?” Starlight whispered, her body hovering over hers once more.

“I am!” Fluttershy said, returning to humping Starlight’s hoof. “I love equality!”

“Hehe! That’s right. Yes you do!” Starlight said. “And since you love being so equal, will you touch me too?” That last part sounded much less dominating and far more desperate. It was clear Starlight was aching with jealousy at the pleasure Fluttershy was experiencing.

“Yes ma’am.” Fluttershy reached up, her hoof diving into the warm plastic of Starlight’s diaper.

“OOooOOH!” The unicorn moaned as her padding bombarded her marehood. They each began rubbing each other’s diapered marehoods, huffing and moaning loudly.

“Aren’t you… going to… pee… too?” Fluttershy managed through heavy breaths.

Starlight nodded without hesitation. “Have to… be… equal.”

Hissss

The sounds of Starlight’s bladder releasing merged with the crinkles and squishes that filled the room. Fluttershy blushed as the padding she held became warm and damp, sagging a little under the weight of Starlight’s pee.

It seemed she had needed to go to the bathroom much more than Fluttershy, as Starlight kept wetting herself for a full minute, with her moaning getting even heavier as her diaper filled with her piss.

Fluttershy plunged her hoof deeper into Starlight’s crotch, grabbing hold of as much of the wet diaper as she could and shoving it all in Starlight’s marehood.

And thanks to equality, Starlight returned the favor.

“OOH CELESTIA~” Fluttershy cried, her wings spreading out to their tips. The soggy padding slapped against her nethers, bringing her closer and closer to a wonderful orgasm.

And then Starlight pulled away.

Fluttershy whimpered as the hoof once again left her crotch, but Starlight also pulled her own pelves out of range. She got on all fours, standing well over Fluttershy, but still keeping their faces close.

“Why?” Fluttershy asked, voice cracking. She’d been a good little equalizer! Where was her orgasm?

“I have an idea,” Starlight whispered, planting a brief peck onto Fluttershy’s lips. “Trust me, you’ll love it.”

“O-Okay.” Fluttershy didn’t know if she stuttered out of nervousness, anticipation, or both. Either way, she needed to climax soon.

Starlight suddenly turned around 180 degrees, positioning her head right above Fluttershy’s crotch, and her diapered rear over Fluttershy’s face.

Seeing the swelled, damp padding above her, Fluttershy felt a quiver of excitement in her marehood.

“Are--”

Just then, Starlight’s wet diaper dropped onto her face.

Fluttershy couldn’t even squeak with surprise because it happened so quickly. The seat of Starlight’s diaper just plopped onto her face with a squish, and all she could do was widen her eyes.

Starlight then dug her snout into the sopping crotch of Fluttershy’s diaper, nuzzling deeply into her marehood.

“MMMPRPH!” Fluttershy moaned, tense body relaxing under the feeling. She brought up her hooves and grabbed Starlight’s flanks by the equal sign, pulling her plot in closer.

The ravaged each other’s faces with their rears, and rears with their faces, pushing both to the near brink of orgasm. Fluttershy was so close she couldn’t take it; even the stale stench of urine was turning her on.

“Eergh! Err!” Starlight grunted. Fluttershy barely even processed this, only recognizing it was happening once Starlight’s lower body stiffened.

Then it became clear she was pushing.

Fluttershy didn’t have time to pull her face back as the mudslide happened. Though, she wouldn’t have wanted to even if she could. Warm mush rushed free of Starlight’s bowels, hitting the seat of her diaper and pushed the padding outward.

The steaming mess forced the diaper to contour to make room for Fluttershy’s snout. It pushed out all around, covering her from eyes to chin. The stinky padding had a feel unlike any Fluttershy had experienced. The squish was divine. The rancid smell was perfection. She pressed her face up against the messy padding, squealing with absolute joy.

And then she came.

Her orgasm was an eruption, cascading through her entire body to give her the most heightened sense of pleasure she’d ever experienced. She moaned, only to have it muffled by the dirty diaper her face was pressed into. Starlight’s shivering body let her know she was experiencing the exact same.

Fluttershy’s hooves flopped to her sides as the experience ended. Even having just orgasmed, the messy diaper that sat on her face felt wonderful in her afterglow. Fluttershy could only sigh and smile as Starlight’s snout left her crotch so she could use the wet diaper as a pillow.

“That was… huh, huh… wonderful, Fluttershy,” Starlight sighed.

“Mmm…” she moaned from behind the dirty diaper. It had been.

“But, we need to make this equal,” Starlight said, her words coming easier now. “Because you still haven’t messed yet.”

“Mmmhmm,” she assented.

Starlight gripped her sides and rolled them over, positioning Fluttershy’s diaper on top of her face.

Though her legs were shaky, Fluttershy pushed herself up slightly to bring her head out of the sagging diaper. When she looked down, she froze.

Starlight’s Cutie Mark, the two gray bars of equality, was gone. In its place was a new mark, filled with swirls and sparkles.

Fluttershy’s jaw dropped as she found herself unable to comprehend. Out of the corner of her eyes, she saw a splash of pink on her hoof. Turning it over, she saw her whole hoof was pink now, save two smeared gray lines across the center. It didn’t take long to piece it all together.

A fake Cutie Mark. Fluttershy realized. Whatever paint Starlight had been using to make it must’ve come off when she grabbed her flanks.

Her shock fading, Fluttershy’s mind, now free from most of the trappings of arousal, whirred into action.

This… this could be good. We may be able to use this! She realized. Starlight had a fake equality Cutie Mark! That could be her undoing.

“What’s taking so long?” Starlight asked from Fluttershy’s rear. “Are you going to… mess or what?”

Snapped back to reality, Fluttershy realized that they still weren’t finished. She couldn’t let Starlight know she knew about the fake, and so quickly shoved her diapered butt back to cover as much of Starlight’s face as possible.

“Mmmph!” The mare cried out.

“Oh, it’s coming~” Fluttershy called back to her. “Don’t worry. You’re going to get everything that’s coming to you.”

As glorious as this night of diapers might’ve been so far, Fluttershy still couldn’t forgive Starlight for all the horrible things she’d done. At least, not yet.

But who knows, she’d reformed Discord, maybe she could reform Starlight too. And then they could do all this again once she was a good pony.

Fluttershy smiled at the thought. Yeah… that would be nice. I've never had such a p-pretty mare to do something like this with. She wouldn't even mind if diapers were part of the package. In fact, she'd probably mind if they weren't.

But, she had to put her fantasies aside. There was still work to do.

She shifted her weight to position the diaper just right, and prepared to poop herself.