Maeover Machine

Rainbow Dash sat in Rarity's room, wearing a fancy, lace, and expensive dress. Another girl would be delighted by this, but not Rainbow Dash. She hated these uncomfortable dresses. Despite this, she willingly continued to come home to Rarity.

Rarity made her walk around the town in those ridiculous dresses, bring groceries from the store, serve tea and do other house jobs for her mistress.

Rarity rested on the sofa and looked at what she had done today with Dashie. Her eyes sparkled with satisfaction. "Oh, Rainbow, you've never been more lovely!"

Rainbow Dash snorted and folded her arms. "I would rather be covered in mud than wear these girly dresses."

"But you look so lovely! Why don't you like my dresses?" Rarity asked and stood up. She walked over to Dash and came close so that Dash could smell her perfume.

"I do not like looking 'lovely,'" Dash replied sharply. "I want to get rid of these foolish dresses!"

Rarity laughed softly and moved her fingers over Dash's shoulder. "Oh, dear. I do not plan to let you go. Not yet anyway." She bent down and pressed her lips to Dash's ear.

A shudder went through Rainbow Dash.

She quickly jerked away from Rarity's touch. "I've been thinking... Why are you always commanding? Well, you made me follow that 'proper lady' training. I think it's only fair to you to spend the day training like an athlete with me."

Rarity laughed out loud. "Training? Like an athlete?" She shook her head. "Darling, I am a vision of elegance and grace. I have no use for any training."

"But you eat a lot and spend so much time lying around," Rainbow said, gesturing her hand at Rarity's luxurious bedroom. "Your butt has gotten bigger, and I can even notice cellulite is growing. Wouldn't some exercise do you good?"

Rarity smiled. "You are mistaken, dear. My form comes from careful attention moreover a strict plan with spa visits plus good food. I hardly need the training you seem to force on me."

Dash rolled her eyes. "Whatever you say. But you're getting fat!"

Rarity's face grew icy. "That's enough! I do not like your tone. You may need to repeat a lesson of respect and obedience. It seems you forgot that I am in charge here!"

Dash's bravado dissipated under that glare and she felt uneasy. Rarity vanished into the closet.

"I believe you want another gown, don't you?" Rarity said over her shoulder, her voice sugar-coated sweet once more.

Rarity drew out a new cute dress from the closet and tossed it on the bed. "Hurry up, Dash."

Dashie walked to the bed and began to undress. Then she put on this new dress. It was blue, frilled, and laced, with a decollete bodice that showed off Dash's cleavage.

"You are absolutely captivating," Rarity said, circling around Dash. "Now, let's polish those manners of yours. Let's see how you look."

Rarity guided Dash towards the full mirror.

Dash glanced at her reflection and grimaced. The dress and makeup felt alien to her.

"It's... awful," Dash muttered.

"No, darling," Rarity corrected, her hand resting possessively on Dash's shoulder. "Awful is what you used to look like. This," she gestured to Rainbow Dash's reflection, "is exquisite."

Dash didn't argue. She just sighed.

"I see you slouching a little. Let's work on your stance. Straighten up, chin up and shoulders back," Rarity demonstrated her own elegant posture.

Dash tried to mimic the pose. "Like this?"

"Yes, indeed! Kimberly taught you well!" Rarity commended, moving behind Dash and correcting her stance with subtle pressure.

"Remember, dear, presentation is everything. Walk confidently, speak with grace, and always maintain proper decorum."

Dash sighed."Yes, Miss Rarity. I understand."

Rarity rewarded her compliance with a smile, her fingers trailing down Dash's spine. "Good girl. Now, I want you to admire my perky and well fitting ass! You'll do this often now because you dared to think that my ass is fat! I want you to kneel down and say 'Rarity's ass is gorgeous!' Understood?"

Rarity took her skirt and pulled it up slowly. Dash knelt down as Rarity demanded. She liked the sight and especially light blue silk underwear.

"Say it, Rainbow!"

"Rarity's ass is gorgeous," Dash muttered.

"Hey! Not good enough!" Rarity snapped. "Louder, and mean it! I want even Sweetie Belle to hear this!"

"Rarity's ass is gorgeous! Rarity's ass is gorgeous! Rarity's ass is GORGEOUS!!!" Dash shouted, louder this time.

"That's much better," Rarity purred. "Now, I want you to kiss my ass cheeks, show me how much you worship my divine bottom!"

Dash hesitated. She closed her eyes, leaning slowly forward to kiss the silken fabric covering Rarity's ass. It was pleasantly warm, and had the faint aroma of Rarity's expensive perfume.

"Look closely! There isn't any cellulite at all!" Rarity teased, reaching around to nudge Dash's head into her butt.

Rainbow Dash moved back, wiping her mouth with her hand. "I'm sorry for what I said, miss Rarity. Please, Miss Rarity, I was going to do a workout today. And it's really late. Can I go now?"

"Of course not! You don't need those rough muscles. They create a bad look. You are my lovely, humble lady. And I decide what you need! You need my lessons of elegance and manners! Forget about your muscles!"

Dash sighed heavily, frustrated. She hated admitting it, but she liked this cruel domination of Rarity.

Dash understood that to continue arguing would only make her situation worse. "As you wish, Miss Rarity!"

She leaned forward and put her hands on the hem of her blue gown. Then she lifted the hem, revealing her elegant legs. Her knees bent fluidly, one foot sliding behind the other in a perfect révérence.

Rarity felt a surge of pride, marveling at how Kimberly had transformed the once-untamed brute into a modest and graceful lady.

She turned back to the wardrobe, selecting another outfit and coming up with new Dashie's humiliation chores.

---

Rainbow Dash kicked open the door to her home, her back burning from the latest 'training session' that Rarity had put her through. Her entire body still tingled from the corset's suffocating squeeze, the high heels' cruel bite into her feet, and the sheer humiliation of wearing Rarity's ridiculous rags.

She could still hear Rarity's delighted laughter, that sickeningly sweet voice cooing over how "marvelous" she looked while mincing through a series of grace drills.

She had let this go on too long. That infernal closet turned her into some dolled-up plaything. And Rarity -- Rarity had taken full advantage of it.

This robot had to be stopped. But how?

Rainbow Dash had been a very popular girl and was famous for being the fastest runner in CanterlotPolis. Her fan meetings were always full and today's meeting was no exception. There were dozens of little boys and girls waiting eagerly for her arrival today.

Rainbow Dash walked into the fan's house with a big smile. After signing a few autographs and taking some photos, she stepped onto the main stage. "Hey everypony! I'm so glad you're all here! Today I'd like to discuss something special."

The kids calmed down and were eager to listen. "I was wondering if it's possible that any of you guys just happen to know something about robots?"

One little girl raised her hand. "I do, miss Dashie!"

It was Scootaloo, Rainbow's biggest fan. She was sitting near the front row with her friend Apple Bloom. Sweetie Belle wasn't a fan of Rainbow Dash, so she had much more important things to do -- like playing video games.

"Great! Tell me about robots! I want to hear all about it." Rainbow Dash smiled at Scootaloo, encouraging her.

"Well, my dad works for a company called 'AiTechFactory'. They make robots just like Sweetie Belle and Rarity have back home."

"Wow! That sounds interesting!"

"Yes! My dad says the new robots are super advanced. They can learn really fast and adapt to situations. Plus, they have this special agile metal arms and legs which lets them move almost like humans. Oh, and they have sensors and scanners that pick up on emotions too."

"Thas evil-sounding..." Rainbow Dash muttered under breath.

A random voice shouted from the crowd. "That sounds amazing! But they're super expensive! Like the whole wing of an airplane!"

Rainbow Dash whistled softly. Indeed, Rarity was so rich.

"So yeah, there's this robot... I wonder, could that robot turn against its owner? Just curious..." Dash asked innocently.

Apple Bloom scratched her chin thoughtfully before replying. "Um... not supposed to."

"Of course they can!" Scootaloo interjected.

One of the boys laughed dismissively at Scootaloo's claim. "No way! They're just stupid robots."

"But it happens sometimes," one of the girls insisted quietly. "I read some stories online about these fancy robots turning rogue. They got damaged or something went wrong with their programming... They followed their own rules."

"Thanks for sharing Scoots! So... does anyone here know how to hack those robots?"

Scootaloo's ears perked up again. "Oh! I can help! I can! My Dad says there are a lot of backdoors left on purpose by the company. One time he even showed me how he installed a virus to a small robot with just a laptop."

Rainbow Dash blinked at this surprise. "Wow Scootaloo! You're amazing! Do you think you can create such a virus for Rarity's robot?"

"No problem Dashie!" Scootaloo replied confidently. "It's not rocket science, but why do you need to hack Rarity's?"

Rainbow Dash hesitated a moment before answering. "Well... um... She kind of kidnapped me with the robot. And she forced me to wear dresses and... did other things I don't approve of."

Gasps echoed throughout the auditorium as the children realized what Rainbow Dash meant. Their hero had been humiliated!

"Kind of kidnapped? Sounds silly. Does she force you to do it now as well? Why don't you just go to her place anymore?" Apple Bloom frowned puzzled.

"Ahh... it's complicated. Well, I just like when she is bossy with me sometimes. Rarity used her robot to control me, forcing me to wear dresses and act ladylike against my will. But it turned me on, you know? I liked her company, but I would like to be in charge too! I want my revenge! So I need her robot to obey me instead!" Rainbow Dash confessed.

The fans started whispering among themselves about her confession. Rainbow was a daring girl, so this wasn't as much of a shock to them. After a moment, Scootaloo continued to speak.

"That sounds fun!" Scootaloo giggled. "But, how do I get access to her robot?"

"You can come with me to Rarity's house. I'll find a way to sneak your code onto the robot without Rarity noticing. I can distract her attention." Rainbow Dash suggested.

"Okay, count me in!" Scootaloo agreed enthusiastically. "But what about Sweetie Bell? What if she catches me?"

"Don't worry. She loves playing video games all the time. She probably won't notice us at all."

Rainbow Dash smiled gratefully at her loyal fan. With Scootaloo's help, she could finally make Rarity as athletic as herself.

---

Rainbow knocked, and Rarity opened the door with her signature grace. She tutted in distaste at Rainbow's apparel. "Rainbow Dash! I said not to wear those dreadful clothes in my presence!"

Dash wore her casual sports outfit for the workouts.

"Sorry. I just forgot," Rainbow replied.

Scootaloo was waiting, hidden behind a bush.

"We need to talk," Rainbow said, entering the room.

"About what?" Rarity asked, looking puzzled.

Without warning, Dash put her arms around Rarity's waist and drew her close. Then she kissed her on the lips. This surprised Rarity, but she didn't mind.

They kissed for a while before Rainbow nudged Rarity toward the couch, knelt between her legs, lifted her skirt, and took off her panties

"Oh, Rainbow!" Rarity moaned while Rainbow licked her excited clit. She arched her back, pressing closer herself against Rainbow's face.

Scootaloo slowly crept through the window. She looked around -- no one in sight. Then she tiptoed past the living room where she heard some muffled moans. She got curious and glanced at the view. Rainbow Dash was giving a cunnilingus to Rarity.

"Rainbow Dash is so sexy..." She wanted so badly to keep watching them but she knew it was not a good idea. Reluctantly, she tore herself away from the view and continued moving on.

She quietly tiptoed across the rooms. She could hear dim sounds of the video game, which reassured her that Sweetie Belle was busy.

Just as Scootaloo was going to reach the door to Rarity's bedroom, she heard a noise. Footsteps were getting closer and closer. She frantically looked around for a place to hide. Nearby was a big, tall, ornate statue of a rearing pegasus -- Rarity had placed in this wide corridor. Scootaloo immediately ducked behind it, holding her breath.

Sweetie rounded the corner. Scootaloo felt uneasy as Sweetie halted near the statue. Scootaloo pressed herself as flat as possible against the base of the statue, hoping that Sweetie would not glance her way.

"Hmm," Sweetie started turning towards the statue, and Scootaloo cringed in fear. She was going to be caught. It was all over.

But then, Sweetie's phone buzzed loudly, and she looked down at the screen. "Oh! Apple Bloom!" she exclaimed. She quickly walked back down the hall, already typing a reply.

Scootaloo let out a sigh of relief. That was too close. She waited another few seconds to make sure Sweetie had left, then slipped into Rarity's bedroom.

She approached the robot cautiously, examining it. The robot was sleek, with a futuristic design, and six articulated arms folded neatly at its sides. It stood upright, almost closet height, on heavy, spider-like legs. Scootaloo felt nervous. This robot looked intimidating, even powered off. She hoped her virus would work.

She grabbed her bag and pulled out her laptop. She stuck a cable into it, plugged it into the robot's port, and opened a terminal window. Her fingers flew over the keyboard, uploading the virus.

She couldn't shake the image of Rainbow Dash and Rarity together from her mind. It had been so hot seeing her hero licking someone's pussy. A green progress bar appeared, slowly filling up.

"I so want Rainbow Dash to lick my girl like that so badly too," Scootaloo thought to herself, rubbing her crotch through her pants as she watched the progress bar inch forward. Suddenly, a notification popped up: 'Virus uploaded successfully.'

"Whew, made it!" Scootaloo breathed, wiping sweat from her brow. She disconnected her laptop and packed everything away. Now all they needed was for Rainbow Dash to activate the robot, and it would be under her control.

In the living room, Rainbow pleasured Rarity with gusto as she mounted Rainbow's face. Rarity's fingers tightly gripped the back of the couch.

"Yes, yes, YES!" Rarity yelled out. Rainbow could feel Rarity tense over her, and then a flood of sweet nectar filled her mouth as Rarity climaxed hard, shuddering.

Rainbow lapped up every drop, savoring Rarity's taste. Rarity gazed down at Rainbow with half-lidded eyes.

"Wow, Rainbow Dash, you're really good at oral!" Sweetie exclaimed.

Rainbow and Rarity both jumped in surprise, having forgotten completely about Sweetie Belle's presence.

"Sweetie! You little brat!" Rarity exclaimed, blushing furiously. "Get out of here!"

"But 'Mommy', I liked to watch!" Sweetie protested, pouting adorably.

Sweetie sometimes called Rarity 'Mommy' because she lived with her older sister in Rarity's house, separate from their parents.

It was normal in Equestria, as siblings tended to move out of their parents' houses at a young age and share a house because the housing was very cheap.

"Shoo!" Rarity ordered, shooing her sis away. Sweetie dramatically sighed but obeyed.

When they were alone again, Rarity smiled evilly at Rainbow Dash. "Now, Dashie, tell me, why are you dressed so horribly today? A sports suit? You know I hate it! Are you going to the gym today? Where is that beautiful gown I so generously gave you?"

Rainbow Dash glanced over toward the window and spotted Scootaloo. She showed her a thumbs-up. Rainbow's face flashed a smile.

"I know, but I think we need today's workout, so I decided to change to this." Rainbow said, "You need to change yourself too, Rarity. We will start a new training program together. Put on your sports clothes, your elegant dress is not suitable for this."

"What?" Rarity gasped indignantly, "How dare you! I thought, we already settled this issue! I'm here in charge! I command you to put on a dress for me this instant! Otherwise..."

"Otherwise what? Listen Rarity, I care about your gorgeous, but fatty ass. We need to do something about it! And you must change! I'll wait." Rainbow Dash said confidently, crossing her arms.

Rarity's eye twitched from rage.

"I will show you who is the boss here!"

She raised her hand up for some reason, looked up at the ceiling, and started pointing her index finger upwards.

"Home, activate Kimberly." She said firmly.

Rarity stood tall and crossed her arms with a satisfied smirk, waiting for something.

---

Soon, the robot emerged.

"Hello Mistress Rarity," Kimberly spoke in a robotic female voice, "What is your command?"

"Yes, Kimberly can talk now, isn't that cute?" Rarity boasted.

"You see, Kimberly," Rarity motioned to Rainbow, "Our friend here has lost her manners. She needs to be reminded of it."

Kimberly turned to study Rainbow Dash. "Understood, Mistress Rarity. Please stand aside while I administer the necessary correction," the robot said in robotic voice.

"Actually, Kimberly, I've got another suggestion. Rarity has been neglecting her health lately, especially her bottom. Her poor butt needs some exercise. Do you agree?"

"I'm sorry, Mistress Rarity, but my visual sensors indicate that your body mass index actually exceeds acceptable norms," Kimberly replied in the detached voice.

"What? NO!" Rarity exclaimed. "Focus on Rainbow Dash!"

"To maintain optimal health, you should engage in regular exercise. Would you like me to create a personalized regimen for you?" the robot asked in her clinic voice.

"No, no, no!" Rarity exclaimed again. "That's not what we're doing here! Kimberly, please ignore Miss Dash's suggestion. We need to talk about *her* behavior."

"Look, even your robot-servant thinks you need the workouts, Rarity!" Rainbow Dash cut in, victorious.

"Unacceptable!" Rarity cried, stamping her foot in a tantrum.

"Rarity, show Kimberly your ass to prove that your ass isn't fatty," Rainbow Dash offered.

Rarity hesitated. "I won't lower myself to such vulgarity! Kimberly, seize her immediately and punish her insolence!"

But Kimberly remained unmoving, seemingly torn between her loyalty to Rarity and Rainbow Dash's logical argument. "Mistress Rarity, I must insist that you comply with Miss Dash's request for the sake of objectivity..."

"Absolutely not!" Rarity snapped, her anger rising. "You will obey MY commands, Kimberly! Not hers!"

Kimberly's bulb-indicator on the side flashed bright red as she seemed to struggle internally with Rarity's directive. Finally, she spoke in a strained tone. "My deepest apologies, Mistress Rarity, but I cannot disregard Miss Dash's suggestion without proof. Please, present your ass for examination."

Rarity stared at Kimberly in disbelief, her jaw dropping open. "You... you insubordinate machine!"

Sweetie Belle couldn't contain her laughter any longer, as she watched them. "I must confess, today we ate fast food! And lots of it!" she said giggling, and winked to Rainbow Dash.

Rarity clenched her fists. "It won't hurt my diet to eat fast food once a week, right?" She mumbled angrily.

"Kimberly won't listen to you until you show us that your butt isn't 'fat'. So hurry up!" Rainbow Dash said.