Trixie's Behavior Reform

Ember's claws slowly stroked across Trixie's fat blue ass, mewling like a kitten. Her tongue darted out for the occasional soft lick, her eyes closed, savoring each moment of being near this gorgeous ass once again. Trixie was enjoying herself, but the satisfaction of Ember being this close to her ass was the real prize. She knew that the longer Ember stayed near her butt, the more that Ember fell under her control.

Trixie turned her head to look back at Ember, softly panting. “And you're sure... that all of my private tutored students... are still following my orders?”

Ember gently rubbed her face against Trixie's booty, nodding her head. “Nngh, yes Miss Trixie. All of them... I made absolutely sure of it. All of them know that the only way to be tutored by you is to obey!”

Trixie softly grinned, shoving her ass against Ember's face. “When you are being tutored by Trixie in private, you will address her as 'Mistress,' little dragon.”

As the soft ass rubbed against her face, Ember submissively slid backwards, her claws shaking as she massaged that beautiful butt. “Oh, yes Mistress! Anything for you and your ass, Mistress!”

“Good. Now, hold still.” Ember sat back on her heels as Trixie leaned forward, keeping her hands folded on her lap. With Trixie's ass just out of reach, all Ember could do was stare, her pressed schoolgirl skirt tented heavily with her draconic cock. Every synapse was telling her to dive into those divine cheeks and never come back, but Trixie's orders were absolute.

Trixie turned further towards Ember, whose eyes kept following the jiggling softness in front of her. Trixie's voice echoed in Ember's mind. “Now. Did you give up being Dragon Lord, as Trixie told you to?”

Ember nodded. “Yes, Mistress, yes I did. I returned the bloodstone scepter to the Dragonlands, just as you told me. It means nothing to me anymore. All that matters now is focusing on my education... I want to be the best student you've ever had... I will do anything for the sake of your butt...”

The grin on Trixie's face went wider. She walked backwards until her ass rubbed against Ember's face, who immediately resumed her delicate, devoted worship.

“Perfect.”

Trixie walked into the large crystal castle, leaving the doors open behind her. She just didn't care enough to close them. She was a woman on a mission, and she didn't have time to worry about them.

Months of her private tutoring at the school of friendship had convinced Trixie that her control was as great and powerful as she was. For as much of a pleasant face as she was putting on, Trixie was silently seething at being in this place. Every nook and cranny of crystal reminded her of one pony: Twilight Sparkle. The pony who had made her life completely miserable in a totally unjustified and undignified manner. And now that her magic ass had worked on the likes of a world leader, there was going to be no stopping Trixie and her booty.

With a knowing smirk, and a few telling sways of her wide hips, Trixie roamed the castle's halls.

Sitting in her room, Starlight Glimmer was toying with the curl in her hair and the hem of her skirt. It was just a visit from Trixie, she kept telling herself. The two knew each other. So why Starlight's nerves were so shot was beyond her. Having spent more time than ever fiddling with her appearance, Starlight had taken to cleaning up her room. The sheets on her bed were neatly folded, and the room had been swept multiple times.

Looking down, Starlight used her magic to pull a crumpled piece of paper from the wastebasket. She told herself she wasn't going to re-check the list, because it was just going to make her even more tense. That didn't stop her from checking it anyways. But this time would be the absolute last one. Starlight's magic crumpled the paper again. Then uncrumpled it. Then crumpled it again. She tore it up into confetti and threw it in the garbage. She took the pieces out of the garbage, trying to piece them back together again.

Starlight's bedroom door opened, Starlight freezing in place as she saw Trixie standing there.

“The Great! And Powerful! Tr-r-rixie... didn't think she'd catch you playing with garbage in your spare time, Starlight.”

At long last, Starlight threw away the piece of paper into the wastebasket for the final time.

“Garbage?” said Starlight, brushing herself down one more time. “Oh, that wasn't garbage! I was... trying to think like Pinkie Pie! I'm trying to plan a big party, and... I was just getting into character!”

Starlight's capacity for lying hadn't improved much since the last time Trixie saw her. But the awkwardness was always endearing in its own way.

“A party?” said Trixie, strolling into Starlight's room and examining her own face in the mirror. “How wonderful! Then Trixie will have you help her plan the ultimate party for a certain Princess Twilight Sparkle!”

“What?” Starlight closed and locked the door with her magic. “Why would you, of all people, want to plan a party for Twilight?”

“Because! This is not just any ordinary fun-and-games party, Starlight! Trixie is finally going to get her glorious vengeance on Twilight after all of the years of humiliation! The Great and Powerful Trixie will prove, once and for all, that there is nopony more greater and more powerfuler than she!” Trixie threw up her arms, a sinister grin on her face.

Starlight took a moment to let that sink in. “First of all, we've been over this: 'powerfuler' isn't a word. And second, you want me to help you plan... a revenge party?”

“Yep! Oh, but don't worry! Trixie isn't going to hurt anypony! I'm just going to discuss a couple of things with a certain pompous purple pony. Wink!” Trixie winked.

“Trixie, I thought you were past this.”

“Oh my dear Starlight...” Trixie slid her hand onto the hem of her pants. “I've found a solution to all of my problems.” Sliding her pants down slowly, Trixie's smirk went wider.

Starlight blushed, turning her face away and covering her eye with one of her hands. “Trixie! For goodness sake! What are you doing, taking off your clothes like that?”

“Take a look, Starlight. You'll find out.”

Starlight had always had a crush on Trixie. But this was moving a little fast. She didn't want to look at first, but Trixie apparently had somewhere she was going with this. Starlight parted her fingers and peeked through them.

The sight made Starlight's eyes slowly go wide. She lowered her hand down to her side, staring. She felt a fog clouding in her mind, covering every rational thought with sudden desire.

“W-What... Trixie, what is...”

In full view of Starlight, Trixie had kicked her pants away, completely nude from the waist down. The massive blue ass jiggled near Starlight as Trixie looked over her shoulder, swaying her hips. “Do you like it, Starlight? Trixie's had a little work done.”

Starlight stood still as a statue, her eyes transfixed on Trixie's ass. As she kept mindlessly staring, Starlight began to breathe heavier, tugging on the collar of her shirt. She felt the heat from her folds start to swell. All of the magical artifacts and textbooks combined could not match the growing fascination that Starlight had for that butt. The small part of her mind that was still her own dwindled rapidly, replaced with more and more devotion to Trixie's ass.

“It's... It's the most incredible, most magnificent thing I've ever seen...” Starlight slowly sank to her knees, eager to be closer to that ass. In the back of her mind, Starlight knew that something was taking a hold of her, twisting her every thought to be about that ass. She could almost feel it stretching into the most resistant corners. But the last of those thoughts were snuffed out like water dousing a campfire the moment Starlight laid one of her hands on Trixie's magnificent softness.

“Would you say it's... Great and powerful, Starlight?” Trixie swore that, one day, someone was going to get the hint without her having to say it.

Starlight's hands began to squeeze the softness, rubbing Trixie's butt in slow circles and nodding. “Great... powerful... So magnificent!” said Starlight, leaning in to pepper Trixie's ass with kisses. She couldn't quite place the taste, but Trixie's butt tasted almost sweet. The taste of it was enough to keep Starlight's tongue moving, her lips working over the enchanted ass as she kept kissing it. The fog that enveloped Starlight's mind finally took its complete hold, and the sweet unicorn was content. The books, the spells, her own reformation... suddenly, none of it mattered more than Trixie's butt. She silently cursed herself for not having looked at Trixie's ass sooner. Then, she closed her eyes, whimpering in her rapture against the gorgeous booty.

Trixie had expected Starlight to fall under her spell, but even she wasn't ready for how luscious Starlight could work her lips. She moaned as the unicorn worked her perfect rump, her legs momentarily shaking. Trixie had to find her footing for a moment once she felt Starlight's tongue slide between her cheeks, almost falling over from how well Starlight was working. Trixie caught her balance just enough to shove her ass against Starlight's face, letting her work her tongue a moment longer. It was moments like this that made enslaving people worth it, after all. What was the point of revenge if you couldn't indulge a little, she told herself.

Indulging in Trixie's ass, Starlight slid her fingertips across the huge butt in a tender massage, letting the taste of the sweet rump soak into her tongue with each long lick. The taste was addicting.

“Trixie...” said Starlight between some of her licks. “I'm sorry I doubted you. Your butt is the greatest thing I've ever seen! I'll... I'll do anything for the taste of this ass!”

“Anything, Starlight? Like help me get my revenge?” Looking over her shoulder, Trixie sharply inhaled as she slowly took a slow step forward, letting Starlight slump onto all fours. Starlight began to crawl forward, her eyes transfixed on that ass.

“Don't move!” said Trixie. Starlight stopped in place, staying down on all fours. “Good girl. Now...”

Trixie turned, taking a step or two in each direction while she spoke. The whole time, Starlight's eyes followed Trixie's ass, never leaving it out of her sight.

“The Great and Fantastically-Assed Trixie wants to subject Twilight Sparkle to the ultimate humiliation. Trixie's not just going to hypnotize that worthless princess. Trixie's going to make her watch as everypony turns on her in the name of Trixie's ass.” She gently spanked herself, causing her asscheeks to pleasantly jiggle. Starlight whimpered from her desire, but stayed still. “Trixie wants Twilight Sparkle to know that all of her talk of friendship is nothing compared to the sweet curves of Trixie's butt.”

“I'm going to turn all of Twilight's options against her. One at a time. And then, when Twilight is cornered... I'm going to make her into the ultimate booty slave. I will make her unable to even think of separating herself from my ass! I will watch her break apart from how bad she wants me! I'll ruin her life with this butt, and I'll get her to admit that I was always better than her!”

Trixie smiled, stopping with her butt bouncing a few feet away from Starlight. “So what do you say, Starlight? Do you think you could help me do that?”

Starlight nodded quickly. “Yes! Yes! Anything! I'll help you get your revenge! I'll help you break Twilight's mind! I'll help you ruin her life! Just please, please let me have more of that ass, Trixie! It's perfection!”

Not even a hint of hesitation. “Just what Trixie was looking for. Now lie down, Starlight. You've earned it.”

Starlight laid down on her back, staring up at Trixie, though where she was looking was abundantly clear. Trixie stepped closer, stopping with her hooves on either side of Starlight's chest. “You should be thankful, Starlight. Trixie doesn't do this for just anypony. But you? You're one of Trixie's favorites.”

A little shake of her fat blue ass. “So you get to be Trixie's favorite chair.”

Trixie lowered herself down closer to Starlight's face, the butt descending ever so slowly to Starlight's awaiting face. Her hands went up quickly to the hypnotizing butt, her hands resting against it as it came down. Soon, Trixie was on her knees, her ass resting comfortably against Starlight's face.

Starlight wasted no time in licking Trixie's ass once again, her tongue sliding between Trixie's cheeks as her weight kept her head down against the floor. The pressure of this perfection on her face, the weight of its owner keeping her down, and the delightful flavor all drove Starlight into a frenzy. She knew she belonged here. Beneath Trixie's ass. This was all she wanted. She'd do anything to be beneath Trixie. Anything to have her fat ass against her face.

Anything.

Trixie moaned again. Her hand slid beneath her own top, rubbing one of her blue breasts before her other hand slid to her folds. Starlight was too preoccupied with her ass to give her as much attention. Two fingers slid across Trixie's folds as Starlight worked her magic on Trixie's fat butt. Trixie felt Starlight's tongue sliding across every spot between her cheeks, making Trixie rock her hips what little she could while sitting on Starlight's face. This made Trixie's fingers work against her folds at the same time, which made Trixie even more delighted with her newest covert.

“Unh! You're a good chair after all, Starlight!”

Starlight didn't immediately answer, using both hands to squeeze as much of Trixie's ass as she could around her pretty face. She mewled, her eyes closed, savoring each moment of being near this gorgeous ass once again.

Trixie rocked her hips backwards, her ass suddenly smothering Starlight's face. “Say it! Tell Trixie what you are!”

Starlight grunted, the weight of Trixie's great and powerful butt driving her mad with lust. She called out to Trixie beneath her weight, her voice muffled by the hugeness of the perfect booty. “Mmph! I'm... I'm a chair!”

Trixie rocked her weight to her knees, lifting herself slightly off of Starlight. “Again!”

“I'm a chair!” Starlight squeezed the supple asscheeks, her face flushed, unable to take her eyes off of it. “I'm your favorite chair! A resting place for the most great and powerful butt in the world! I'd do anything to be sat on by you!”

The huge booty went right back down to Starlight's face as her prize. Trixie's fingers were working into overdrive across her folds. She never got tired of hearing this subjugation. This complete submission to her ass. This complete submission to her. She knew she was the best. Soon, Twilight would know it. Soon, everyone would know it. There was no one better than her.

Starlight knew that. As she worked her tongue over Trixie's butt, she cared about nothing else. She'd be a chair. She'd be a servant. She'd be whatever Trixie wanted her to be. She'd spend the rest of her life licking this fat ass. Pleasing it. Teasing it. Making love to it. Whatever it wanted. This butt was all that mattered. She was the greatest at pleasing this ass. There was no one better than her.

Trixie's breaths quickened. Her fingers worked faster. Starlight's licking got slower. Deeper. Wetter. Harder. They both squirmed in delight.

Finally, Trixie leaned back with a scream of ecstasy. Her pussy erupted with an orgasm, grabbing her own tit hard in her hand as she came. Starlight kept licking, worshiping at the altar of Trixie's great and powerful booty as she did. Trixie's long legs burned as her muscles tensed. It was a small price to pay.

After several seconds of delight, Trixie felt herself starting to come down. Half of her brain screamed at her to make Starlight work more with her tongue. She was under her complete control now. But the other half wanted revenge against Twilight Sparkle. She needed to be where Starlight was now, making herself into a booty slave.

It was a compelling argument.

Even on shaky legs, Trixie managed to stand up from the floor, needing to steady herself against Starlight's dresser first to catch her breath. Starlight remained down on the floor, panting as well, but still staring right at the object of her only desire.

A few moments later, Trixie slowly turned her head towards Starlight. Even if the two of them weren't making eye contact, Trixie knew Starlight was going to obey now.

“Now, booty slave. Listen to Trixie very carefully...”