Commissioned and Written by:  CrimsonFoxxo

“Yknow what spunky? I think I've had enough for now.” Crimson burped and leaned back in his chair, making it creak as he rested two paws on his gut. The fox lazily putting his feet up on the table, something he would've disapproved of before. But manners don't matter to gluttons like him. Lillen still hard at work eating that cake, stuffing his stuffed gut even further. Spunky was an alchemist, and has secretly snuck a hunger potion into Lillen’s cake so he eats it all, as the lycanroc will be made hungrier the more he ate. Spunky however only made himself a small cake, but Crimson slid his second massive cake to Spunky. “You're my guest, and house rules say that guests…” He looks to Lillen and pats the lycanroc’s belly “...eat very well on my watch.”

“W-Well I…I dunno. I made that cake for you. It's donut batter and everything.”

“I know, and it truly is delicious, but I'm going on 4 dinners and…7..desserts now?” Hic-uuuUUURP…BHHHLLAAAAAUUUURRKK..
“Gough…yep. I’m tapping out..” Crim slides the plate to Spunky. “you could use some meat on your bones too, little guy. I've seen your work fattening others. Im surprised you haven't put on any weight yourself.” The fox grunts and squeezed a deep belch out. The fatter he got, the deeper Crimson’s voice got, specifically his belches. And the fox was developing a slight growl to his voice as his ever growing body was approaching 1,000 pounds. A milestone the fox wasn't just wanting, but NEEDING.

“A-As you wish, master..” Hearing Spunky say this sent a twinge down the fox’s spine as his stomach grumbled, digesting all the food he engorged himself with.

Yes…master. A good dragon needs a loyal servant.

Wait. Dragon?-

BWWWWOOOOOOUURRRP
The fox's conflicting thoughts with his gem were interrupted by a sight of an empty plate and a round green belly poking out of the top of the table. A smirk spreading across Crimson’s face. “Very good, spunky. I think you'll serve me well.”

And serve the little dragon did. Crimson didn't even have to lift a finger most days, neither did Lillen. The two mainly sat and ate all day, food being graciously stuffed down their gullets by the incredibly loyal Spunky, who wasn't holding himself back on the snacks. Realizing he didn't have to hold back like with his previous masters. Most masters wanted their feeders thin and mobile, but Crimson encouraged the dragon to loosen the tie on his apron, and fully enjoy his cooking. Some nights, Crimson would stuff his loyal servant himself, fueled by the growing power of his gem. It felt good to fatten up this little dragon. Every pound he added to Spunky’s frame, he felt more strength flow through his veins.

However, through all the feeding the now pudgy Spunky has done, What the little dragon noticed was how much he loved a particular food.

Pizza.

Crimson had passed out into a food coma one night and left a completely uneaten pizza on the counter. A rare sight in the 600 pound fox’s household. The curious Spunky had never seen anything like it at his previous masters places. One small bite…and his eyes widened. Taste buds overloaded with greasy, cheesy flavor. Before he knew it, one bite turned into one whole pizza packed into his belly. It ached so much he too passed out in a food coma to digest it all. His stomach not used to how much grease it had, which made the dragon quite gassy, belching up a storm as he slept. But he woke up hungry for more pizza. So, when feeding Crimson and Lillen, he made sure to stash away a few pizzas that Crimson had delivered, and eat a slice..or three whenever he caught a break. And at the end of the day, he just couldn't go to sleep anymore without stuffing himself silly with pizza. Shoveling slice after slice of greasy pizza down his gullet. If Crim and Lillen can eat like kings, he should be able to indulge too!

However, this dangerous diet caused the little dragon to slowly become a chubby dragon…then a pudgy dragon…as Spunky was now nearly constantly eating pizza. He couldn't get enough! Even when Crimson and Lillen weren't feeding him, the dragon would casually pop a few slices into his maw, or chomp down on an entire pizza on his own when Crimson wasn't looking. What Crimson WAS looking at, was how big his little servant was getting. The sight of Spunky waddling in with a slice of pizza then stuffing a donut into the fat fox’s maw sending a rush of power to his gem. His paw pads glowing. The strength overwhelming.

My mighty dragon…complete your transformation. Become what your true form.

Crimson sat on the couch, a paw on his massive gut, which was billowing out past his lap at this point. He had abandoned walking entirely after passing 700 pounds…that was weeks ago. And with near constant feeding, Crimson was rapidly becoming a contender for the world's fattest fox. Appetite wasn't even a thought anymore, he broke that threshold after he broke his scale.

That didn't stop him, he had continued to eat, continued to gorge, continued to grow, and asked Spunky to create something. A potion that would enhance Crimson’s strength. To allow him to walk normally, as waddling around, swinging around 900 pounds of fat..proved to be quite challenging. As Spunky brewed the potion, but his gem was secretly altering it. It would not only make him drastically stronger to support the 900 pound frame he's proudly swinging around now. But it would cause some…other effects.

“SPUNKY! Is the potion ready?” Crimson barked out, the gem’s constant pulsing and growling stomach making the fox and his master impatient. He needed the strength…otherwise that fat pizza filled dragon was beginning to look really tasty. “I can't…eat anymore.” Crimson looked like he was about to burst. The fox’s gut quivering softly as he passed his capacity a few pizzas ago. He needed that potion…needed a bigger stomach. Needed to EAT. MORE!!

“Yes master! Come to the scale!”

“Urrhh…LILLEN HELP ME UP” Crimson barked at his fat partner in crime, plateauing at an impressive 430 pounds, the gooey lycanroc waddled over, grabbing Crimson’s paws and tried to get the fox'a massive ass off the couch, straining and struggling…the foc was so fat..so heavy.

You are ready…drink the potion. Check the scale…one last time, my mighty dragon.

Lillen and Spunky had to help Crimson stand. Slowly trudging to the scale. His billowing fat jiggling with every step. The fox was out of room, but still so hungry…despite how packed full his taut, wobbling belly was. It was as tight as a drum, and when the fox put his whole body weight on that scale, he heard an ominous crack, making the fox groan and hold his massive belly.

“Hurry up and hand it over. HIC! I need more food!!” Spunky tried to speak up as he held the bottle up, but Crimson swiped the bottle as soon as it came into reach. Popping the cork out with a claw, and a puff of smoke releasing out the top of the open bottle. The greedy fox didn't even look at the glowing orange liquid in the bottle. He immediately swiped it from Spunky's greasy paws and began chugging it down. It was incredibly thick, nearly solid. But as soon as the liquid hit his tongue, the bottle erupted into a ball of glowing light. Trembling in the fox’s paw as he ravenously and carelessly glugged the liquid down. Each gulp eased the pressure in his overstuffed stomach, but something else was happening.

Pop… CRACK

Crimson’s weight began to skyrocket. Gut hanging lower and looking softer, a symphony of stomach growls and rumbles filled the room. Accompanied by labored gulps, it was very hard to drink that potion, but Crimson shut his eyes and continued to slowly glug it down without noticing what was happening. Spunky looked over in surprise at the rapidly growing Fox, a slice of pizza in the fat dragon's snout. But the fox wasn't just getting fatter. He was changing much more than that. The claws on his feet had begun to grow thicker, The fur on Crumson’s tail began to lay down, as if it were wet. Then his tail began to get thicker, denser.

Gulp

With a gulp, Crimson grunted through the bottle, a thick layer of scales appearing where the fur used to be on his tail, which now nearly rested on the ground. Scales appearing on his feetpaws, not like Cromson could see them anymore anyways.

Gulp

Crimson’s belly swelled once more. This time revealing thick scales wrapping around the sides. Every gulp bringing him closer to finishing his transformation, there was definitely no turning back now. Except for spunky, he took a few steps back to admire the growing fox. “C-Crimson! I think that potion’s doing more than make your stomach capacity larger”

BLUURRGG Crimson’s stomach sank even closer to the ground with a deep gurgle. The potion causing the fox's mind to begin to shift as well. Unable to pull the bottle away from his lips. He wanted…no. NEEDED more. He felt the newfound strength and power surge through his rapidly growing body. Growing not only in fat, but also in height. Surpassing 7 feet tall, the fox-dragon’s head bumped the ceiling, making Spunky realize how dire this situation was getting. The fat dragon stuffing the rest of the slice of pizza in his maw and running as fast as he could down the hallway

“LILLEN!! *huff* Come quick and help me open up this portal to my cave.”
The lazy lillen groaned and absentmindedly stuffed the rest of a donut into his mouth. It seems everyone in the cabin had become quite the lazy fatty, Spunky included. But the floor was starting to rumble as the growing Crimson filled out further. The dragon-fox’s body jiggling and wobbling as the fluffy fur matted down around his noisy gut, becoming wrapped in slowly expanding scales. He had only gotten half the potion down and the scale had shattered underneath the dragon-fox’s claws. The more he gulped, the less of a fox he became. Crimson’s head was spinning, entranced by the seemingly endless potion. He couldn't stop…not that he wanted to.

GUULP…

Bones shifted, popping and cracking into position. A deep roar emitting from the fox-dragon’s expanding stomach. Growing 5 times its original size. Weight piled on his frame. 600…700…800 pounds. It was too late to stop him.

“Crimson!! Stop drinking that! You're gonna break the floor!” Spunky tried to protest, but Crimson only took another gulp. The liquid looking like it was getting thicker…harder to swallow.

grrrrgh…GHHHLLLOOORRKKK

A deep growl emitted from deep inside Crimson. A growl from the pit of his low hanging stomach, that was accompanied by the fox’s legs beginning to grow..his back begin to get longer, and the fox-dragon had begun to grow taller.

6 feet…7 feet…

rrrRRRGH!!-GHHAALLUULLLPPP…

Another roar, followed by a gulp. The thick, fatty scales spreading further outwards. The fox guzzling down the seemingly endless potion, no matter how difficult it was to drink with every gulp. But it felt..good…so good to completely lose himself in this state of pure gluttony. Letting the inner beast out. The beast he has been feeding all this time. A mighty dragon. His inner glutton coming out. And showing the world how truly fat he was.

And as the scale shatters, passing 900 pounds, the voice of Crimson’s master echoes from the shining gem. Filling the room with their booming voice.

A fox…you are no more. Grow..my dragon…show them the power you've gained…as much your friends have gained.

RRRRRHHGGGGHHH…RRRGG-LLLLUUUULLPPPP…

One more gulp, the hardest one…but the last of that potion. Now all Crimson had to do, was let the beast within, feast.

“Huuhhhfff…huurrffff”

Crimson panted heavily, his body continuing to grow due to the potion he drank, continuing to change. Fluffy fur being replaced by fatty scales as he slowly became less of a fox, and more of a dragon. The floor itself creaking as the panting, growing dragon passed 2000 pounds.

“H-How do you feel, Crimson?” The fat dragon standing in the doorway stammered out. Intimidated by the growing dragon as he continued to fatten up by the second. Stomach gurgling and groaning.

“Hungry…” The dragon held his low hanging gut.

“So…hungry…”

“Need…food..” Stomping his way through the bathroom, squeezing his much larger frame through the doorway, the blubbery dragon shoved his way down the stairs, diving for the fridge and shoving anything edible down his gullet while laying on his stomach. Belly fat spilling out his sides. His hunger was now fully unleashed, and this time, he now had a body that could handle all the food he craved.

Yes, my dragon…feast. Eat like you trained yourself to eat. O God of Gluttony~

That phrase struck something in the newborn dragon. Power surging through him at the mention of his new title. Making him hungrier. A deep guttural growl emitting from his newly expanded stomach.

“Crimson..?”

The curious Spunky peeked behind the dragon, poking his belly fat that was splayed out of his sides. But the dragon did not respond, he only ate. Managing to growl out a muffled “More…” between bites.

With every bite, the dragon felt himself grow hungrier. He must eat..he must grow…for he is the God of Gluttony.

—-

Here’s a fairly old Scaling Up YCH I did for CrimsonFoxxo, who was kind enough to write a lovely story to go along with the sequence! A big thank you to him for writing it, he really went all out on the story, and I think it adds a lot of context and world-building to the setting, character, and sequence itself.

In terms of the art itself, I had a lot of fun getting to fatten up the side characters and express just how much of a corrupting influence the main fatty was having on the other fellows around him. A lot of fun cameos went into this story too - it was a lot of fun doing a little mutual gaining between him and Lillen the Lycanroc fellow (tribonddashark on X) - I have to say, that Lycanroc looks most fetching with some extra lard on him…~ The other chubby cameos are quite handsome too, with the dough-lightful dragon ( Splizky ) and doughball deer ( FrostyFurpucino ) too!

Thank you again for commissioning me, CrimsonFoxxo , and I hope you all enjoy!

—-

Crimson the Fox -  CrimsonFoxxo - thatdonutfoxxo on X
Lillen the Lycanroc - tribonddashark on X
Spunky the Dragon - :iconSplizky
Ashford the Deer -  FrostyFurpucino - ashfordbleat on X