Discord's transformative revenge

Celestia sat in her throne room, enjoying a cup of tea as she went through the day’s schedule. It looked like it was going to be a slow day, much to her delight. In fact if she worked fast, she might even be done by noon. ‘Perhaps I’ll even have time to visit Twilight and her friends in ponyville.’

“Sister, have you seen Discord today?” Princess Luna walked into the throne room, a worried look on her face. “He hasn’t been around at all this week, I’m growing worried that he may be up to something.”

Celestia met her sister’s worried look with a smile. “It has been a while since i’ve seen him, but I wouldn’t worry about it. He’s been on his best behavior since the Tirek incident, I doubt he’ll try to betray us again after what happened.”

All of a sudden, a familiar laugh was heard coming from Celestia’s paperwork. “Oh, how naive as always Celestia!”

“I knew it! Discord, what are you up to now!” Luna lit her horn, prepared for a fight. Suddenly all the letters jumped off the papers, combining together into the shape of the famous draconequus. Soon the letters disappeared and Discord was standing before the rulers with a sly smirk on his face. Their eyes however, were immediately drawn to what was around his neck.

“Discord, where did you get that from” Celestia asked, worry seeping into her patient tone.

“Oh, this old thing? I found it in the vault, the one where you keep all the fun toys. I saw it while exploring and thought it would look good on me. What do you think? Does it match my eyes?” He leaned in closer to the sisters, showing off his glowing red eyes.

“Discord relinquish that at once!” Luna went to grab the amulet with her magic out of desperation, despite knowing it was futile. Discord laughed as her magic had no effect. Only the wearer could take the amulet off, as was well know.

“I could, but you see I need something to counteract that nasty little rainbow power your little pet and her friends have. Wished I had known about this before. Oh well, I’ll just have to make up for lost fun!” He danced around in glee, madness in his eye. “I’ve been so bored with you two and the harmony gang telling me what I shouldn’t do. Now that I have no more restrictions, I’m free to do whatever I deem fun. You're no longer in charge of me Princess.” A dark grin grew upon his face as he looked down at the two frightened and shocked alicorns. “Heck with as much power as I now have, you don’t really deserve those titles. Rulers of a kingdom are strong and powerful. You two are nothing more than weak little animals to me now.”

Suddenly, Discord’s smiled as he thought of something fun. “As a matter of fact, why don’t I test this bauble by showing you where you two truly belong!” His eyes glowed brighter as he looked at the two princess, stepping towards them with a claw outstretched. “Animals shouldn’t live inside a castle, it’s only fit for rulers like me.” And with a snap, they were no longer in Canterlot.

The two alicorns looked around their new surrounding. They were in a large barn, bigger than even the castle from what they could tell. Discord turned and smiled down at them, ready to make them his. “Now this is a more fitting home for you. A barn for the smelly livestock!” ‘Now, how to start, that is the question. Hmm, Celestia will be the first to go, but into what?’

As he pondered their fate, both Luna and Celestia were charging their horns with power waiting to attack. The second Discord let down his guard down, that’s when they would fire their magic. Discord paced in thought, turning his back as he looked at the haystack and the empty jug of milk against the wall.

‘That’s it, that’s perfect for her!’ A plan for the pony princess now forming in his head, he bent down to pick up some of the hay. “Here Celestia, doesn’t this look good enough to eat?” Just then however, the sister’s attack was fired.

Discord quickly turned around and blocked the combined magical blasts with a swat of his tail, as if it was nothing. “Oh right, I knew I was forgetting something. Thank you, I almost forgot about those.” He snapped his fingers again and both Luna’s and Celestia’s horns and wings were gone. “You won’t be needing those any more.”

The two looked at one another, panic growing in each other’s eyes. With the disappearance of their horns and wings they had no way to escape, no way to send for help. Was it truly hopeless?

“Now, while I was going to give you a snack first, you seem too stressed Celestia. So let’s get you relaxed before I send you two off to your new homes. You're each going to get your own pens, isn’t that wonderful!” Luna began to shake as he approached them, her legs feeling like jelly. Celestia tried to put on a brave face, but the terror at what the god of chaos was going to do to her and her sister showed in her eyes.

Discord swooped his lion paw in the air, picking them up in his magic effortlessly. “Come along now, we have no time to waste.” A fanged smile on his face and the sisters floating behind him, he made his way deeper into the barn. Passing by many empty pens, they finally reached an odd metal gated pen. Inside it sat a large machine, whose use was unknown to the whimpering pair of alicorns.

“Here we are, our first stop. Celestia, I know you’ll feel less cranky once you use this.” Discord whistling a joyous tune as he slowly levitated the sun princess into the pen. Discord couldn’t believe how much fun he was having, he really had waited way too long for this moment.

“Discord, stop this now before it’s too late,” she pleaded in a last ditch effort. She looked up at the chaos god, trembling as he walked over to the panel of buttons on the wall.

“It’s already far too late Celestia.” And with a smile aimed at the future animal in the pen, he pushed a big green button.

As the machine began to hum to life, several tubes with hoses attached to them came out of the floor from under her. Celestia looked down, frozen in fear. She tried to move back away from them, but the pen was too small and the gates to high for her to escape. Suddenly, two of the hoses snaked under her hind legs from behind, attaching to Celestia’s teats. A whirring noise filled the air as they began to suck down hard on her nipples. Celestia eyes bulged out, gasping in pain as her tender teats were stretched by the suction.

Tears flowed down her eyes as her teats grew red from the suction, puffing up from the abuse. Suddenly they began to leak white liquid, the fluid dripping out of the swollen teats slowly. A trickle of milk began to flow through each of the tubes, much to the alicorn’s shock. The sensation of producing the creamy milk was odd to the celibate Celestia. Despite that, the more the milk flowed, the less painful the process became for her. It was almost even comforting in a way.

Discord’s smile widen as he saw her visibly relax, no longer struggling to escape. He was enjoying himself immensely, watching with a grin as her milk began to increase in volume. Faster and faster it flowed out from the poor princess. And despite all of the liquid pouring out of her, Celestia’s teats were growing in size, getting larger and filling with more milk.

Celestia bent her head down between her front legs, curious of the state of her swollen teats. She watched in amazement as her teats continued to grow, now three times their previous size. Her eyes grew wider as she noticed something was off. There was something else peeking out of her fur. She gasped as she realized what they were. She was growing a second pair of perky teats. The two new mounds were small for now, but they kept growing, two pink nipples now quite visible. Quick as can be, two more tubes shot out from the floor and attached themselves to the new pair of milk makers. As suction began on her newly formed anatomy, Celestia grunted in pain. The pain was short lived however, as the slight pleasure she was feeling increased as well with the addition of a second pair of teats. Celestia gasps of shock and pain were slowly becoming moans as her teats were tugged. ‘Why is this so relaxing? I shouldn’t feel so relaxed by this, this should be humiliating!’

Milk was now flowing from all four nipples, each supplying a steady stream of fresh liquid The Princess original teats had already supplied enough milk to fill two jugs, but now with four at her disposal, she was almost finished with a fourth and fifth jug. And as her teats continued their hard work, white fur began to fall off of them in patches as the bright pink skin was revealed beneath. Swelling up with more and more milk they continued to grow larger and larger, the bare orbs bumping against each other, hanging low between her legs. Even then they still grew, pressing tight against each other until all of a sudden the four teats began to fuse together. Celestia shook her hips experimentally, the new udder wobbling beneath her. The four large nipples continued to release stream after stream of milk from the now engorged udder. Celestia moans increased, now only feeling pleasure, never wanting this to end. ‘This is wonderful, why did I want to avoid this? Discord was right, I needed this badly.’

Off to the side, Luna watched in horror at what her sister was becoming. Sobbing, she could do nothing but watch as her sister’s changes accelerated. Her pure white coat began to change color in patches. Black splotches now covered her body, around one eye, on her back, her belly, and her legs. Two even appeared on her plot, covering up her cutie mark, the bright sun no longer visible. Luna began to sob as the reality of the situation became all too clear.

“Discord you monster, stop this at once!” Luna begged. As she turned to him, she recoiled in disgust. From the Draconequus’ crotch sat a bright red dragon cock, larger than any she’d ever seen. His fat balls hung tight beneath the shaft, filled to the brim with the monster’s seed. Discord giggled at her reaction, smiling at the tears in her eyes. While he could use her help with his problem, he was a patient soul. There would be time for that soon enough, so he ignored her shock for now.

“Why should I? I’m making her what she was meant to be. Trust me, she’ll be happier as nothing but a fat cow. Getting milked beats paper work any day. But don’t you worry, you’ll get your turn soon enough. Then you’ll see how much happier you’ll be as an dumb beast of burden.” Luna looked down and started to shake in terror at the idea of being a cow like her sister. ‘Spending every day being milked, all while moaning like a whore. How could I enjoy that?’

Meanwhile, Celestia’s mind was continuing to degrade, becoming simpler as the pleasure of being milked became all she could focus on. She barely noticed or cared as her changes continued. Her ass, already chubby from her love of desserts, began to bulk up even further. It was now twice its previous size, wider and more plump than it ever had been. Her colorful tail hair began falling out, leaving only the white furred base. Growing longer, it snaked down between her massive butt cheeks, now thin and ropey. Only the tip of her new tail had any of her old hair remaining, a little tuft of dull pink.

At the same time, her hooves blackened, a crack forming down the middle of each. In an instant they split apart, her hooves now cloven. They then began to thicken, to help support her new weight, which had continued to increase. With her plot now the size of a proper cow’s ass, her gut and the rest of her body had followed suite. Her entire body had pudged out, Celestia now so fat that her legs could just barely support her weight. She was now confined to a life of rarely moving much at all. Despite this sad fact, all Celestia cared about at this point was the pleasure of being milked. Her mind was becoming further lost in ecstasy, her moaning continuing to grow in volume and frequency. Her slit was had been growing wet and puffy for a while now, and she cried out in joy of what was happening. Her lips quivered, the almost cow getting off to her increased size.

Discord grinned, it wouldn’t be long now. His magic had finished its work on her body, and now Celestia looked more like a common cow than a princess. The only thing left of her former ponyhood was her head and her flowing mane. This wouldn’t last for much longer, as a loud clatter rang out across the barn. The noise shocked Luna out of her stupor, as she looked up and cried out in horror at the state of her sister. The sun pony’s crown was now sitting on the dirt caked floor, no longer able to sit on her head. The moaning cow to be’s mane had began to fall out, her moans growing louder all the while. The floor was now littered with stands of green, blue and pink mane hair. What had once the beautiful mane of a god was now just trash. All that remained on her head was a small curly tuft of dull pink nestled between her ears.

Continuing from there, two small horns poked out of her flesh below her ears, which had moved down her head. They no longer were perky pony ears either, now just a pair of floppy cow ears. The shape of her head was changing as her brow broadened. Her muzzle rounded out and pushed inward, now flatter than it used to be. Her coat became sparse around her mouth, the new muzzle now showing off bare pink skin. Her nostrils widened and her lips grew plump, growing wet as she began to drool. Finally, her moans devolved into low guttural moos as her transformation grew to a close. Luna’s sister, Celestia the alicorn, was no more.

“How do you feel Moolestia” Discord shouted over the noisy machine and the loud moos of the new cow. Looking up, her bright pink eyes now a dull dark brown, Moolestia smiled at her new owner.

“Moore, soo good,” her words slow and elongated, matching her thought process. She mooed at her owner as he gave her a smile, happy that he was happy. Her eyes then turned to Luna, still smiling. “Loona yoou gotta try this, it’s amoozing!” Moolestia sighs, her eyes full of pleasure. She hoped her sister said yes. ‘Nothing beats a good milking, and she looks so stressed.’ Her cow pussy winked in agreement, the wet lips now dripping juice all over the floor.

“Oh you’re not done yet with your turn Moolestia.” Pressing the green button again, as well as a yellow button, the machine came to a stop. As the tubes detached from Moolestia’s udder, she looked at him with disappointment. She gave a pitiful moo as she wiggled her hips, milk dripping to the ground from her needy udder. She wouldn’t be disappointed for long however, as a large metal rod began positioning behind her. “Do you want to make even more milk and feel really good girl?” As Discord asked, his talon hovered over another button.

Luna, knowing what the rod was, shook her head as she pleaded with her cow sister to say no. Her pleas fell on deaf ears however, the cow more than happy to do whatever her owner asked. “Sure, anything to feel gooood,” Moolestia said with a moo. Discord smiled as he pushed the button, sending the metal rod into Moolstia’s dripping wet snatch. Her eyes widened, giving a moo of surprise, but also pleasure as the rod pushed deeper into her horny hole.

Luna tried to look away, but Discord held her still with magic, forcing her to watch her sister. “You don’t want to miss this, you’re about to become an aunt” he said as he pushed another button.

The rod started to vibrated with intense power. Moolestia mooed long and loud, her tongue hanging out of her wide open mouth at the sensation. The rod then began to piston in and out quickly, before a large batch of warm bull semen shot out of the tip. It flowed deep into the former princess, a loud moo ringing out. Moolestia’s body shook as she climaxed again, the feeling of being filled with fertile seed too much for her.

Luna watched with tears in her eye as her sister continued to moo in joy as the rod was pulled out of her pussy, cum dripping out of her spread hole and down her udder. Tears streamed out of her red eyes, tears of pity for her sister. The once wise and kind princess of the sun, whose beauty and compassion were told through many stories, paintings, songs, was gone. The guiding hoof of equestria had been reduced to a fat, horny cow. And she couldn’t be happier.

“Be sure to have a healthy calf Moolestia” Discord sang in joy as he snapped his talons, the cow teleporting to a nearby pen. He snapped his fingers again and the feed trough filled with hay. A sign appeared over the pen reading “Moolestia”. The cow began to eat her fill, her old life now nothing but a dream.

With one princess now nothing but livestock, Discord turned his attention to the crying pony beside him. “Now Luna, don’t be sad. She’s much happier as her true self. Soon you’ll see for yourself, you both were meant to be barn animals.”

“Go on then you monster!” A lump of fear formed in her throat, but she tried to hide it, wiping away her tears. If she was to be a cow, she would do so with dignity. “Change me like you did my sister,” she said looking over at Moolestia.

“Oh, you thought…” Discord laughed as Luna looked at him in confusion. “Dear Luna, I won’t change you like I did your sister.” Discord wiped the tears of joy from his eyes as he stared down at the now confused pony. He walked towards her, his cock bobbing in front of her still hard from the early show. “Turning you both into cows, that would be quite boring. No, I have something different in mind for you.” He bent down to whisper in her ear, the pony shivering as he spoke. “In fact, I’ve already started your change into something else.”

Luna’s pupils shrank as she quickly looked herself over. He was right, she had been so distracted from watching Celestia’s transformation, she didn’t notice her own. She was now one third of her previous hight, her legs having become short and stumpy. Her hooves as well had shrunk, darkening to a pitch black, now cloven like her sister. She had also gained weight as well. Her plot was chubby but still pert, but the rest of her was a ball of fat. Unlike her sister however, her coat had began to fall out in patched. She still retained some of her blue coat, but most of it was on the floor. Her bare gray skin was now on display. Looking under her legs, she was shocked to see not four teats, but five pairs of nipples now running along her underside. She wasn’t sure what she was becoming, but it certainly wasn’t a cow.

Discord, laughing at her growing panic, levitated her in his magic as he carried her to another section of the barn. The changes continued to afflict poor Luna as she floated helpless in her captors magic. She felt a breeze against her flank and as she turned back to look, to her horror, her fur was completely gone on her now bare ass. Even worse her tail hair had mostly fallen out as well, the floor behind them now littered in vibrant blue strands. She continued to look on, sobbing as the black part of her cutie mark turned a dull brown. It than began to grow in size, covering her beloved moon.

Luna tried to cry out in rage and agony, but when she went to scream all that came out was a loud squeal. “That sound is most appropriate for you my dear, I’ll quite enjoy hearing it from now on.” He turned back to look at the changing princess, laughing at her misery. He watched with glee as the rest of her fur fell from her body and to the floor, leaving her completely nude. Her tail grew shorter as well, curling up to rest against her butt cheeks. Discord’s grin grew wider still as her now visible pussy became moist with arousal from the humiliation of it all.

Luna squeals of terror continued as she realized what she was becoming. She could think of nothing more degrading than becoming a dirty fat pig. Still, despite her fears and her desire to not give in to the changes, she was fighting a losing battle. When they reached a pigpen full of boars, her tight slit grew even wetter, dripping with moisture at the sight of them. Discord turned back to her again, that sadistic grin still on his face.

“Now let’s relieve you of your own stress” he said with a grin. “You clearly need to get laid, and with these guys here, you’ll get more than your fill. I’ve even got some slop ready for you for later to fill you with energy after your done. There’s no doubt in my mind that this is what you need to help you relax.”

With that, he threw Luna in to the pen with little care. Luna crashed to the ground, smack dab in the middle of the pigpen. She looked around and noticed that all the boars in the pen were now looking at her, sniffing the air for her scent. Fear filled her heart at what was about to happen and she blushed as she noticed the boars now erect penises. She tried to back away from them all, but in doing so she failed to notice the biggest boar of the bunch right behind her.

“Good choice Luna, he’s a 5 time state fair winner!” Discord cheered as the massive pig threw itself on top of Luna, the piggie princess squealing all the while. It’s member quickly found it’s mark, sliding right into her now slickened pussy. As the boar had his way with her, Luna began to hate that she was enjoying it. She hated herself for liking how it felt as his member rubbed against her walls, and for enjoying the weight of his hooves on her back.

Through the rough mating, her changes began to continue. Another crown was now buried in the mud, her lovely blue mane now falling out in clumps. The nose of her muzzle poked out a bit more at first before ballooning out. Her snout was becoming rounder and flatter her nostrils widening. Her ears perked up as well, becoming thinner and shrinking in size.

As her first climax as a sow approached, her now beady black eyes shined from the pleasure. She felt the boar’s member start to throb inside her, her pussy tightening as she came with him, his warm load now filling her insides. Then as quickly as he started the boar pulled off the sow, ready to go eat once more.

Luna moaned, her now gaping fat pig pussy now dripping with cum. She felt good surprisingly, but she hated that she should have been feeling awful. Her mind, unlike her sister, was still intact for the most part and she hated Discord for what he was doing to her. But before she had a chance to gather her thoughts further, the draconequus was now standing before her with his cock dangling before her eyes.

“I believe I’ve held off on my pleasure long enough, my balls are beginning to get awfully heavy and sore. Now be a good piggie and eat up!” He pick the large pig up, holding her belly against his own as he pressed her snout against his aching member.

Luna tried to resist, but as her lips touched his cock, she soon felt the overwhelming desire to swallow the stick of meat. Opening her mouth, she obediently began to suckle on it, licking the tip of her new owner’s cock, beginning to grow happy at being used. ‘It’s… It’s not like pigs are good for much but eating and fucking.’

Discord soon began to push the poor pig down, his cock now filling up her tiny mouth. Luna took it all in stride, licking his length as it went deeper down her throat. Discord’s smile grew at how eager she was becoming, her pussy growing wet once more. Discord bent down and began to lick at the dripping wet cum filled pussy before him. “Mmm, delicious, nothing beats cream filled pork.” Luna’s cheeks flushed at this, despite wiggly her hips for more, all the while continuing her job.

“Such a needy piggy you are. But no more of that for now, instead let’s speed things up shall we?” Discord began to move the pig up and down his length, moving in and out of her throat as she continued her licking. The chubby pig bounced up and down, her fat jiggling as she was used as nothing more than a sex toy. Soon though Discord reached his long awaited orgasm. With a moan of pleasure he came, feeding the horny pig her first taste of her soon to be new favorite meal.

Discord panted a little as he placed her back on the floor, happy with the chubby sow’s blow job. He slapped her playfully on the ass with his magic in thanks for a job well done. “There you go, you just needed some food in your stomach didn’t you? Now you’ll be much happier, won’t you girl?”

The pig blushed at his actions, but couldn’t help but feel proud, even if she knew she shouldn’t. Her mind had already began deteriorating unbeknownst to the former princess. ‘Who knew cum tasted so good.’

Feeling his part in her downfall was finished, Discord made his way out of the pen. “Well, I’ve got places to be so tata for now. Have fun Tubby, you’ll be teleported out of the boar pen in about an hour. But i’m sure by then you’ll love being fucked by boars so much you’ll beg to be back in there.”

Tubby squealed in reply, still a little afraid, but also ready for the pleasure she was sure to have. Soon another boar had it’s hooves on her back and as he plowed into her, her terror vanished completely. Why was she ever even afraid? There was nothing scary about mating.

As the boar in her cunt blew it’s load, her mind began to degrade further. Memories of friends began to vanish, erased forever. The pig has little time to comprehend her loss, as she soon became too focused on the pleasure of another boar that was shoving his way inside her. Soon another load was deposited in her womb, and more memories of her old life were fading away. This went on for a while, boar after boar having their way with her before suddenly all she knew was that she was a pig named Tubby and her owner was Discord. She had no need of memories, right now she only cared about getting more pleasure. Her cunt was treated to a constant stream of orgasams as she continued to be bred.

The more she was fucked, the more her brain shrank. Soon complex thoughts were no longer something her mind could handle. She now could only think in terms of basic needs, like the need for sex and food. She panted out as another boar dismounted, her pussy a waterfall of her fluids and pig cum. She shook her hips, desperate for more, pleasure the only thing her brain cared about now. The horny pig was dumber than her cow sister, yet in some ways she was even happier. Tubby squealed as another pig fulfilled her wish, filling her up once more. This went on and on, her squeals growing louder and louder as she was fucked by boar after boar, happy to take as much seed as her womb could hold. This was her life now, being nothing more than a well fucked slut piggie. She was where she belonged now.

~~~~~

Meanwhile, Discord had snapped his talons, now standing at the entrance to ponyville. He chuckled as he thought of all the fun he still had left. “Now who’s next to join my little petting zoo?”