“Ummm… Hello? Princess Twilight Sparkle?”

Despite how triumphantly the castle doors opened at the front, the grand space was eerily dark due to how early it was. The sun hadn’t risen yet, so only the candlelights within the Castle of Friendship’s main entryway served as a source of illumination. An older pink mare cautiously entered the castle with a look of apprehension, unsure of whether or not it was alright to arrive so early. She sighed tiredly and rubbed her eyes with a hoof. “Ughh… this notice better be important…”

-SLAM!!!-

“EEP!!” The mare shrieked and leapt off the floor for a moment, right as the doors behind her slammed shut. She looked back wide-eyed in a panic, but a large metal chain had already wrapped around the handles to ensure she couldn’t leave. Her blue eyes widened in worry, as if she just found herself inside of a stereotypical haunted castle. Just as she was about to hyperventilate, a familiar voice from up above caught her attention:

“Spoiled Rich?”

“AAAHHH!!” Spoiled jolted up again, and turned around to stare up at the grand banister overlooking the room. Princess Twilight Sparkle stood at the top of the spacious twin steps, the candlelight illuminating her like a vampire being introduced in a horror story. Spoiled tried to keep a gracious smile, but was obviously nervous when she was met with a firm and unrelenting stare from above. The Alicorn took her time as she walked down the stairs by herself, obviously choosing to meet with the mare alone.

“I take it that you received my letter, Mrs. Rich?” Twilight didn’t look down at her as she descended down the stairs. Regardless, Spoiled Rich bit her lip in trepidation before nodding her head.

“Ummm… yes, I have?” She looked a little annoyed as she pulled the parchment out from her blouse. She took a moment to read the notice while Twilight made her way down the stairs:

Dear Spoiled Rich,
A very important issue has come to my attention, which involves your presence at the Castle of Friendship at 5a.m. sharp. For your personal sake, I would prefer that you come alone. After our discussion, I promise I’ll leave you to continue any errands you already have planned for the day.
-Princess Twilight Sparkle

Her muzzle wrinkled from how vague and uninformative the letter was, especially considering how studious and detailed Princess Twilight’s letters usually were. Nevertheless, Spoiled sighed and rolled her eyes as she tucked the letter back in her shirt. “So… would you mind telling me what this is about? I usually don’t wake up this early, you know!”

Spoiled knew it was inappropriate to be so pert with ponies, especially a Princess, but having to wake up at 4:30 in the morning wasn’t exactly an appropriate request. But instead of being given an answer, Spoiled Rich was surprised to see the Alicorn walk right past her with her horn lit. “Follow me,” stated Twilight in a surprisingly cold tone, while her lavender magic illuminated the way for Spoiled to follow. The mare paused for a brief moment in contemplation, but breathed out with a flat look on her face. She awkwardly followed the Princess out of the main room of the castle, and down a spacious hallway towards one of the ground floor studies.

Spoiled tried not to look around the lavish abode, which was easier than expected due to how dark the castle was. She had to wonder where Twilight’s little lizard pet went, but she could only assume he was either still asleep or back in Canterlot. Twilight’s glowing horn led the way into a comfy little office, where a desk and two chairs were already set up for them. Twilight sat down in the plush office chair behind a desk, and her horn remained lit to open up a couple drawers. Spoiled Rich silently sat down on the more modest chair across from the Princess.

“Now, before we begin this session…” Twilight looked around the room briefly, and used her magic to light up some more candles and give the office a somewhat comforting glow. She even lit up the fireplace with a flash of her aura, before turning her focus back towards Spoiled Rich. “... I’m going to give you the benefit of a doubt, and allow you a single opportunity to atone for your actions.”

Spoiled’s eyes widened in surprise, before shooting the Princess an offended look. “E… E-Excuse me?!”

“Do not test me.”

The mare let out a silent gasp and reeled her head back, acting like the Princess’ slightly firm voice was akin to being spat in the face. “What the!? P-Princess, this is HIGHLY inappropriate behavior! Especially this early! Do you have ANY idea who I am?!”

Twilight huffed in annoyance, her flat expression growing more miffed. “I suppose I should’ve expected that kind of reaction…” She then floated out a large manilla envelope in her aura, and placed it on the desk. “Nevertheless, considering what I have on you, I don’t expect you to say I didn’t warn you, Mrs. Rich. I gave you the opportunity to be honest with me.”

“H-Honest with you about WHAT?!” By that point, Spoiled Rich was just looking pissed. “Twilight, what the HECK is this all about?! Why did you have to wake me up in the middle of the night, and have me come all the way out here by myself!? Was this just to… to berate me or something?!?”

“No, I haven’t.” Twilight’s tone was growing as cold as her unamused glare on the older mare. She then opened up her envelope, and pulled out one of the documents inside. “And to answer your question, I indeed DO know who you are, Spoiled Rich. You’re a member of the Ponyville School Board and PTA, am I correct?”

Spoiled Rich paused and stared at her for a moment, blinking a couple times before nodding. “Ummm… Yes?”

“Then maybe you can explain this to me…” Twilight floated the document onto the desk, but remained leaned back in her chair in wait. Spoiled leaned in to inspect the paper, but her face paled the moment she recognized the itemized form. Her eyes widened, and her pupils shrunk for a split-second. When she looked back up at Twilight, her firm voice carried an obvious hint of fear. “Wh… W-Where did you get this?”

“Get what?” asked Twilight with her head tilted. “Do you mean the school’s annual budget forms that you blatantly forged for your own benefit? You are aware that I can acquire many forms like these as Princess, right?”

She then picked the document back up, and read some of the highlighted sections out-loud to make Spoiled squirm in her seat. “Last month, over five thousand bits weren’t counted from the charity drive where over twice that was donated by Ponyville citizens. If I recall correctly, you had purchased a necklace valued around that amount shortly after the event…”

Spoiled Rich crumpled a little in her seat, although she tried her best to keep her face frozen before the Princess. Meanwhile, Twilight just kept reading. “And in this budget form, your lunch and dinner expenses were over quadruple any of the other PTA members or school staff. Not to mention, there are many sections in the forms I collected where edits were obviously made with white-out, and somepony else’s name written down in your place…”

She floated out several of the other documents and receipts, while a strong aura of her magic made sure to latch Spoiled’s hooves to the legs of her chair. The mare yelped out, but she was helplessly trapped before the increasingly pissed Princess. “You even overinflated the estimated budget for necessary school repairs, only to CANCEL said repairs in Cheerilee’s name before pocketing all the money yourself! Mrs. Rich, do you have ANY idea how many federal laws I have proof of you breaking?!”

Spoiled tried to avert her eyes from Twilight’s glare, but she could only bite her lip while met with so much damning evidence in the Princess’ aura. “... uhhhh… I… I don’t know what you’re talking about?”

“Spoiled Rich, no matter how much you try to deny things, this folder alone has more evidence than you’re able to talk your way out of.” Twilight showed what looked to be a couple inches worth of papers that were tightly stacked in her magic. She ruffled through them while glaring more intensely at the writhing mare. “Thousands… upon THOUSANDS of bits were depleted from the school budget, various town-organized charities, and even your own husband’s donations without his knowledge! And before you try to say otherwise, I have photographs from the Ponyville bank confirming that YOU were the one who made these withdrawals!”

She then tossed several high-quality pictures from the bank’s security camera, which showed Spoiled Rich clear as day strolling into the bank with a checkbook, and coming out with large bags of bits. Spoiled Rich may have been trapped in her seat, but she was left frozen in shock. Her muzzle hung open for a moment, unsure whether or not this was meant to be an interrogation or a setup for a major sting. Regardless, the older mare tried to smile nervously back up at her livid stare. “Uhhh… heh heh heh… it… i-it must’ve… been a changeling?”

Twilight just sighed with a very unamused look. “Oh, really now? Is this ‘changeling’ also the one using your husband’s business to solicit other stallions around town?”

“WHAT?!” Spoiled nearly fell back in her chair from that reveal. “H-How do you know about that?!”

Twilight huffed with a smug little smirk. “Well, thanks for confirming it with that answer alone. But since you asked…”

More pictures were pulled out of the folder through her magic, and laid out across the desk for Spoiled Rich to gawk at. All of them were from the exact same position outside Filthy Rich’s business, clearly after-hours as evidenced by the clock shown through the store’s window. Each photograph was nearly identical, with Spoiled Rich opening the door to either invite somepony in or wave them goodbye. The only major differences were the dozen or so stallions shown in each photograph, as well as the disheveled look Spoiled had on her face as she let them leave with a satisfied grin on her face.

Spoiled Rich’s face had now turned ghost-white, while her purple mane became straight and hung down heavily. Twilight didn’t say a word for a moment, and just marveled at the mare’s stunned expression with a waiting smile. After what felt like hours of deeply uncomfortable silence, Spoiled Rich’s eyes closed before she hung her head in shame. Despite the various excuses that could’ve come to her head, she knew that she was caught with her hoof in the cookie jar. Her career, her wealth, her reputation, and even her marriage were all on the brink of jeopardy because of the Princess sitting before her.

“... Okay,” she muttered under her breath in absolute shame. “... you win.”

“Oh, no,” clarified Twilight as she tilted her head, and shot the mare a cheekier smirk. “I don’t believe you understand Mrs. Rich. I didn’t ‘win’ in this scenario. At least, not yet~”

Spoiled Rich threw her head back up, her reddening eyes wide-open in surprise. “W-What?”

“If you allow me to explain…” Twilight finally pulled herself from her seat, leaving all her evidence on the desk as she walked around it to better face her captive mare. “Spoiled Rich, given all that I learned about you and your exploits, I would want nothing more than to take you to the proper authorities, and have you held accountable for your deplorable actions…”

As she walked behind the bound mare, Spoiled’s muzzle scrunched in confusion while trying to turn her head. “... but?” she tried to guess.

“But, given my standing as Princess, as well as my close friendship with your husband, I wanted to try my own method of punishment that won’t completely break his heart.” Twilight walked around the mare completely before facing her once more, this time with a slightly sympathetic smile that made Spoiled even more worried. “And if you agree to comply with my method of discipline, I’ll consider it a fair alternative to whatever Ponyville’s authorities might impose.”

Her eyes widened in shock, not expecting for the Princess to issue such an ultimatum. While she may have been rightfully unsure about what to expect, the last thing she wanted to do was deal with major fraud charges. Not to mention, Spoiled still kinda loved her husband enough to avoid being divorced by him. So despite the apprehensions and red flags going off in her head, she took a deep breath before accepting the Princess’ offer. “Ummm… W-Well, I… I’m willing to hear you out then… Your Highness.” She even shot Twilight a fake smile to show her graciousness.

“Oh, you don’t have to be so formal with me…” Twilight let go of the magical grip she had on Spoiled Rich’s hooves. “Besides, I have a feeling you’ll learn your lesson pretty quick with the punishment I have planned~”

Spoiled Rich remained in her chair for a moment, but her smile weakened immensely when she saw the peculiar grin Twilight had. She squirmed in her seat a little, her cheeks blushing from the realization that she was still alone with this Princess in the middle of the night. “W… What… W-What kind of punishment were you thinking?”

“Oh, it’s just a simple piece of attire I learned about in some history books…” Twilight walked away from the mare to head for one of her massive bookcases. She pulled out a particularly old, dusty book that looked to have King Sombra’s insignia engraved on the leather binding. “I actually found this in the Crystal Empire after my friends and I helped reclaim it for my brother. This book was actually printed before Sombra went insane from Dark Magic, so I would consider this fair for my research.”

Spoiled Rich wasn’t too keen to hear where this was going. While Twilight scanned through the brittle pages for her place, Spoiled tried to slowly lift herself up from her seat. As soon as she got her hooves back on the floor, the scared mare carefully walked backwards towards the office’ doorway. Unfortunately, she could only take two or three steps before a new aura of magic tightly clasped her hooves to the floor. Twilight’s horn was lit up a little brighter, while her muzzle grew a more devious smirk.

“Aha! Here we go…” She peered in closer to read the ancient Ponish and double-check its legibility. “A spell developed by King Sombra himself… Public Indecency Nullification~”

“P-Public WHAT?!” Spoiled thrashed a little against the magic holding her in place, but it was obviously to no avail. Despite how badly she was starting to panic, the mare was no match for a skilled Alicorn’s magic. The Princess turned back towards her, not paying any heed to her protests as she walked up casually. “W-W-Wait! Twilight, please! It… I-It was just a mistake! Y-Your Highness, you have to believe me! I promise I won--GAHHHH!!”

That magic binding her hooves moved upward, and grabbed hold of the bare’s backside. Her tail was abruptly lifted up, exposing her bare nethers for a brief moment while Twilight was grinning. Spoiled Rich shrieked and spasmed against the aura, even as the lavender magic glowed more brightly around her waist and hips. Twilight closed her eyes for a moment, and pointed her horn directly at the mare to leave her in a panic. “Oh, no… T-Twilight, please NO!!”

-ZAP!!!-

With a bright flash of magic, Twilight hit her mark directly. The surge of magic struck that highlighted aura around Spoiled’s backside, turning the translucent glow into a physical shape that took form around her waist. The mare didn’t feel anything at first, leaving her to assume that the Princess could’ve possibly missed that shot. However, after freezing for a second or two with her eyes clenched shut, she slowly reopened them before glancing back at her rump. As soon as she saw what was latched onto her, she gasped in absolute horror. Her mouth hung wide-open, while her pupils once again shrunk at the sight of a steel belt tightly clasped around her hips and privates. “WHAT THE?!”

“Hehehehehe~” Twilight was standing behind the mare at that point, and giggled when she admired her handiwork. “My goodness, it seems that my chastity belt spell worked exactly as expected!”

“C-C-CHASTITY BELT?!” Spoiled Rich did a couple spins to try and get a better look at the metallic belt. The item looked to be one single piece, without any moving parts to emphasize its overall strength. Heck, considering how snugly it was latched around her waist and hips, anypony would’ve assumed it had to be welded onto the mare if it wasn’t magically conjured. Right over Spoiled’s marehood was a large golden emblem, which appeared to be a sturdy lock behind a keyhole akin to something from an antique door. Unfortunately, considering how small the keyhole itself actually was, Spoiled wasn’t sure if it could even be picked open.

Spoiled had to lie on her back, her legs ungracefully spread apart to even get a good look at the belt. Her expression was nothing short of mortified, especially when Twilight had to cover her muzzle from the precarious pose her captive pony was in. “... oh Goddess,” muttered Spoiled with a growing look of dread on her face. “Oh Goddess, this can’t be happening.”

“Well, think of it like this…” Twilight used her magic to house the mare back onto her trembling hooves. “As long as you last a week with that belt on, I’ll cons--”

“A WEEK?!?” Spoiled Rich’s panic instantly turned to furious anger. She stormed right up towards the smirking Princess with a livid snarl. “YOU PERVERTED LITTLE BITCH, UNDO THIS RIGHT NO--”

-BZZZZZZZT!!!-

“EEEEPPPP!!!” With just a single zap of Twilight’s horn, which struck the belt’s keyhole directly, Spoiled Rich fell to the floor with her rump and tail raised high. She let out a harsh, lumbering moan while convulsing on the floor. That belt around her waist buzzed rather loudly against her nethers, instantly tingling her marehood in a way her hitachi wand back home never could. She felt like an industrial-strength motor was turned on between her legs, right up against her unexpecting clit. She wasn’t sure what in Equestria’s name Twilight did to her, but the buzzing continued on after the Princess turned off her horn. Meanwhile, Spoiled Rich was left writhing on the floor, with her hooves curled up tightly, and her teeth gritting in an attempt to muffle her overwhelmed moans. “MmmmmMMMMMmmnnnghhhh…”

“Hehehehehe~” Twilight just giggled with a hoof over her muzzle, and stood behind the mare’s presented stance with a perverted blush. While it may have been extremely inappropriate, her punishment felt the tiniest bit vindicated in the case of Spoiled Rich. Nevertheless, the Princess made sure to take a couple steps back while Spoiled was quivering on the ground. “What’s the matter, Mrs. Rich? Considering how many of Ponyville’s stallions you serviced behind your husband’s back, I would’ve figured you’d appreciate feeling that kind of titillation all day~”

“AaaaaAAAAHHH!!!~” Spoiled Rich tried her hardest to get back on her hooves, but the surging waves of magic coursing through her nerves was leaving her knees wobbling like gelatin. If she was able to glance back at that enchanted belt, she likely would’ve seen the bright purplish glow of manic emanating from the keyhole in the middle. Unfortunately, Spoiled was obviously too overwhelmed by the constant pulsations from that belt, which seemed to focus directly on the most sensitive parts of her marehood. She could already feel herself winking repeatedly, and there was no doubt that she was going to soak through that belt if those tantalizing surges didn’t let up soon.

“NNNNFFFF!!!” After nearly a minute of groaning and stumbling beneath her own weight, Spoiled Rich was able to miraculously stand on all fours somewhat competently. But alas, her shaky posture was exacerbated by her knees continuing to tremble from the belt’s incessant buzzing. Her head suddenly lurched down in an attempt to stifle a moan, but the giggling Princess could still hear how badly she was straining already. Spoiled had to bite down on one of her hooves as she whimpered shakily. “Mnnnnghhh… Ohgoshohgoshohgosh…”

“Oh gosh indeed!” Twilight had to fan her face with a hoof while getting a prime view of the mare from behind. Spoiled’s purple tail was still lifted high out of instinct, although that belt did wonders for concealing her arousal from view. The metal garment certainly stood out like a sore hoof, but it didn’t seem to affect the mare’s gait too badly. If anything, the biggest concern Spoiled would have to endure would be leaking herself. After only a couple minutes of the belt’s effects, Twilight could already see the fur along the sides of that crotch-lock beginning to dampen from Spoiled’s pussy getting riled up. That made the Princess smirk with a more mischievous look while tapping her chin. “Hmmmmm…”

“Wha… W-What the FUCK is wrong with you!?! NNNNFFFF!!~” As soon as she belted out that expletive, an especially sharp surge of magic hit Spoiled Rich right against her needy clit. The mare nearly fell to the floor from how brutally that wave of titillation struck her nethers. She had to hold onto the side of the desk while her knees buckled, and her voice came out in a shakier groan. “OoooOOOooohhh~”

“You know what? Wait right there, and I’ll be back in a minute.” Twilight casually left the office without any concern in her voice. Spoiled was panting like a mare in heat while hugging the desk, unsure whether to beg for mercy or chase Twilight down for a beating. It took her a moment to realize the Princess left the room, not that she could’ve given much of a response while convulsing on the desk. After panting out several rapid breaths, she finally managed to stumble away from the desk and waddle towards the doorway.

“Aaahhh!!~” Spoiled Rich fumbled with every other step, her breaths coming out in cute little moans more akin to something heard from an X-Rated film. She wasn’t sure how long she was left alone, but she could barely walk a quarter of the way down the hall while her legs were tingling all over. Her face was already getting as red as a tomato, with beads of sweat appearing on her forehead. She wasn’t sure where she could go, or even how she could function for the rest of the day; but at the same time, Spoiled knew that she had to leave this place before that pervert tried anything el--

“Oh, there you are! Don’t worry, I’m not going to let you leave with that thing showing~”

Spoiled tried to freeze up in a panic, but that buzzing belt kept her shivering with a bitten lip. The mare was standing somewhat-still, but had to lean against the wall while shuddering with a heavy groan. Her tail was flicking back and forth, and that belt’s buzzing was causing her hips to buckle back and forth involuntarily. Twilight Sparkle didn’t seem the slightest bit fazed, and walked up from behind with a couple items floating in her aura.

“First of all, I have a pair of fitness shorts here to cover up your belt. I even had it specially made so it won’t show the bulge of your belt, so you won’t have to worry about getting too many stares.” Twilight smiled while showing off the black spandex shorts hovering in her magic. Of course, when Spoiled tried to turn around with a livid glare, her eyes shot wide-open the instant she saw what else was in the Princess’ aura. Her sharp gasp seemed to make Twilight’s eyes narrow on her more devilishly, and she took that moment to present the other garment in her magic.

“Oh, and since you’re already getting wet in that thing…” Twilight tried not to snicker while showing Spoiled Rich the white, frilly piece of plastic padding. “I was lucky enough to keep a few of these training shorts from when Spike was learning to use the potty. They’re not full-fledged diapers, but I’m sure they’ll be effective enough to protect you from leaking~”

Spoiled’s jaw dropped to the floor. Unfortunately, her attempt to be stunned speechless was accompanied by a long, shivering moan that escaped her open maw. “Mmmnnnghhhhhh~”

“Good to know you approve.” Before Spoiled could try to defend herself, Twilight kept a chipper smile as she lit up her horn and grabbed hold of Spoiled’s flailing legs. The mare yelped out in a panic, but was helplessly pinned in place while Twilight pulled her hind-legs through the holes of the training shorts. The thin padding slid up with relative ease, completely covering the buzzing belt so the mare’s rump and nethers were hidden behind the plastic. Twilight then got the spandex shorts in place, which thankfully covered the padding completely.

By the time her legs were let go, it merely appeared that Spoiled Rich was wearing a stylish pair of athletic shorts that matched her aesthetic surprisingly well. If anything, the mare’s heavy blush and lust-stricken expression was far more telling than anything else. Her tail was still lifted high, and her hind-legs were trembling like a fallen leaf while she tried to stand upright. She took one look back at her shorts, and had to bite her tongue to keep from snapping at the Princess.

“You don’t have to thank me,” assured Twilight with a smug, shit-eating grin. “I certainly can’t have you walking around outside with the belt or training pants showing, can I? You might be getting punished, but I still want to give you some dignity~”

Spoiled tried to turn herself around, which was easier than expected considering she was wearing three different layers over her rump. If looks could kill, her furious glare on Twilight would’ve given Spoiled Rich a high-class trial for murder by decapitation. Unfortunately, her buckling legs and twitching tail prompted her to merely growl through her clenched teeth. “Y…Y-You won’t get a-away with this…”

“We’ll see about that,” stated Twilight in a matter-of-fact tone. She used a flash of her magic to teleport the folder full of evidence in her aura, hovering right over Spoiled’s head as a visible threat. “Now, unless you want me to prosecute you the normal way, I would suggest you spend this week thinking over your actions. Maybe then, I’ll decide whether or not you can take off that belt.”

Spoiled Rich’s glare faltered with a couple of twitches, before she hung her head and whimpered pathetically. She couldn’t even say a word, mostly because she was afraid of opening her muzzle and blurting out another heated moan. That belt was still striking her marehood relentlessly, causing her whole body to tingle and her fur to stand on end. She wasn’t sure how she could be able to handle such a fate for an entire week, but she could only hope this was better than being thrown in a jail cell.

“Nnnnnghhh…” Spoiled didn’t say anything, nor did she even give Twilight a courteous wave goodbye. The mare merely wobbled her way down the hall, breathing out in shaky moans as she tried to make her way to the front door. Twilight didn’t say anything, and just let the mare go with a cocky grin on her face. The only thing she did to assist Spoiled was using her magic to undo the metal chains on the door so she could walk freely.

Spoiled tried to run out of the castle, but it looked more like she was hobbling over hot coals. The more she tried to move her legs, the more she could feel her buzzing belt rubbing up against her clit and getting her wetter by the second. She was grateful it was still dark outside, since she wanted to get back to her mansion before the sun rose so she could try to situate herself. But as her teeth clenched tightly, Spoiled could only imagine how long she could stand being edged without mercy.

Twilight chuckled as she watched the mare from the open doorway, now holding a freshly brewed cup of coffee in her magic. She took a sip in satisfaction, just as Spike came waddling down the stairs tiredly.

“Ughhh… wh… what are you doing up so early?” Spike rubbed his half-lidded eyes with a clenched claw.

“Oh, nothing. I just wanted to get a good start to the day.” Twilight already had a full pot of coffee ready for the dragon, which she floated to him to make his face light up. “Here you go! Just the way you like it.”

Author's Note

If you're curious to see where this story goes, the rest of it is already up on my Official Patreon page.