Celestia couldn’t help but smirk seeing Luna being strapped up in a new diaper. Her two legs were spread out with a huge thick mass of white padding was between her legs. The alicorn was whimpering as she looked over to see a lean pink coated unicorn mare wearing a flowing purple dress, with light purple mane tied in a bun standing over the princess. “It's alright sweetheart I’ve already done this to most of your staff today already.”

Luna rolled her eyes as she laid back looking up at the ceiling and mumbled, “just tell me when it’s over.”

Celestia watched with her rump covered in a fresh new white diaper with yellow leak guards and her cutie mark printed on the back of the padding. She watched with a small smirk seeing her sister being padded up. Mrs.Paddington made sure Luna's rump was completely covered in foal powder. She then strapped the diaper around her rump and made sure the tabs were secured. After completing her work she looked down at the big white diaper and the silvery crescent moon printed on the back of the diaper. Mrs. Paddington then took a hoof and checked the dark blue leak guards and gave a nod as she gave the diaper a gentle pat. Luna just grumbled irritably as she was hoisted up onto her hooves by her sister who looked over her sister who now had to bow her legs to the diaper’s mass with foal powder poofing through the leg holes. Celestia gave a nod of approval. “Very well done, my little sister is all padded up and is prepared for any accidents.”

Luna gave her sister a cold glare as Mrs. Paddington snickered then continued to explain, “well thank you, I’m pleased to be the royal diaperer as many have begun calling me. I left several packages of diapers in your rooms with plenty of changing supplies. Just to let you know each package has its own designs, I have also crafted many diapers changing tables in both your bathrooms. If there’s anything else, you need just let me know.”

Luna could only look over at the mass of padding with shame as Celestia cooed, “were okay you may go.”

Mrs.Paddington gave a nod and walked out of the room. Then as soon as the pink coated mare left Luna who was still laying on the ground kicked her legs about and whined, “how can this be happening to us! We princesses can't go out in public wearing diapers!”

Celestia shrugged and sighed, “who knows, I mean just three days ago I was just wetting the bed. Now we both need diapers for daytime accidents as well. What are the chances of that?”

Luna groaned as she rubbed a hoof down her face. “If Discord is behind this I swear he’s going to get worse then being turned into a statue.”

Celestia turned to her sister with a reassuring smile and explained. “That’s what we’re going to find out today, but I need you to be calm.”

Luna just continued to grumble irritably as she waddled the room seeing how the thick mass of padding made her legs spread out. As the princesswaddled about she couldn't help but cringe with her movements making loud crinkleing sounds to echo throughout the room with little clouds of foal powder poofing through the leg holes. The embarrassed princess continued to complain. “How do foals walk in these stupid things! They’re so cumbersome!”

Celestia turned around to look over her own diaper as she explained, “well, to be honest, I don’t think diapers are normally this thick. But due to the increased number of accidents they needed to be a bit thicker than normal so we can still perform our duties even if we use them a little.”

Luna just stomped a hoof on the ground like a cloud of foal powder bellowed out from the leg holes and shouted, “seriously! Where is this jerk! You sent Fluttershy that letter right!? She should’ve given Discord it by now! I swear if that big stupid draconequus doesn’t come today I’m going to his dimension-”

Before she could finish a giant purple pacifier poofed into her mouth and Discord appear in the room in a puff of smoke as he scoffed, “sounds like some little princess is cranky.”

Celestia rolled her eyes turning around towards the draconequus. “Well it’s about time you came, I can only assume you waited this long to reply because you wanted to see us in diapers.”

Luna mmmmphed! Through the pacifier giving it a few angry suckles. Discord turned around towards the princesses as he explained, “well I have to admit that seeing you two in diapers is one thing I would never in my life thought would ever see. But, no that wasn’t the only reason why, because my dear Fluttershy has also been afflicted by this strange curse and I can’t stand to see her embarrassed the way she is. So I set you two up with an appointment with a chaos doctor.”

Luna finally spat out the pacifier and asked, “chaos doctor what the buck is that?”

Discord turned around towards Luna and continued to explain, ”well let’s just say he’s a draconequus who knows way more about chaos magic than me. But he lives in another dimension, and I can’t bring just anypony there. Only you two can come and even so I need you two to act like actual foals.”

Celestia eyed him and asked, “Why?”

Discord sighed he rubbed a claw down his face and continued to explain, “Because there are dangerous creatures where we're going. If they knew about your Equestria, they would destroy it and make it there own bucked up playground in a matter of minutes. So you two are going to pretend to be my daughters.”

Luna burst into laughter as she scoffed, “no bucking way we can deal with anything.”

Discord rolled his eyes, “I'm serious there are monsters in there that’ll make Tirek look like a kitten.”

This made both Luna and Celestia stop, and they both gulped remebering how Tirek took away their magic not too long ago. Celestia gave a deep, exasperated sigh, “that’s fine...but how will we do that?”

Discord smirked as he rubbed his claws together. ”Well first off we're going to need a baby makeover!”

He then snapped a claw, and the two princesses were poofed into a thick cloud of smoke that smelled a lot like baby powder.

The princesses were suddenly teleported into two swivel chairs staring at a giant mirror with lights glaring down at them. Then out of nowhere big pink straps magically came around the back of both chairs buckling the two princesses into the seats.

The two princesses were both unnerved by everything and looked around with terrified expressions. Then a female draconequus slowly came over with an appearance that matched Discord. Except she was more slender with her pink scales and she had a soft white underbelly, not unlike a cat. Her legs were small and covered in pink and white striped fluffy legs along with a cute bunny tail on the back of her rump, with a long pink mane that flowed behind her swirling about her.

The new draconequus waved a claw and cooed, “oh look at these two! So we're going with a cute baby makeover that’s what Discord asked for anyways.”

Celestia blushed and whispered, “yes...um…”

the draconequus blushed and explained, "oh sorry, I forgot to introduce myself I'm Discord's little sister Innocent.”

Luna was going to shout something, but Discord popped her purple pacifier was popped back into her mouth. Discord turned around and explained to his sister, “yes a light baby makeover is all we need and thank you, sis, I owe you big time.”

The female draconequus waved a claw and snickered, “oh it’s nothing big brother, this is going to be fun!”

Innocent turned to the two princesses and as she raised Luna's hoof the draconequus then scoffed, "first of all you are way too skinny to even to be considered babies.”

She flicked a claw as a giant bottle appeared in her claws with a label printed on the glass that read "baby fat." Innocent then proceeded to remove the pacifier from Luna's mouth and plopped the huge bottle into the surprised Alicorn's mouth. Luna kicked about in a fury making her diaper crinkle and clouds of foal powder to bellow out. But the mare eventually sucked down the thick creamy substance as her body bloated with thick foal fat. Her legs bloated out and softened looking quite pudgy, her belly poped out and her face softened and bloated. The once regal looking princesss of the night was now more lookinh like a oversized Flurry Heart. Innocent then removed the bottle and plopped the pacifier back into her mouth. Innocent then turned her attention to Celestia and raised one of her hooves shaking her head. “I’ll never understand how you alicorns are so skinny.

She then noticed that Celestia's rump was a bit thicker than Luna's and snickered, “Aww, this one has a cute chubby butt though.”

Luna couldn't help but chuckle as Celestia was a bit flustered being self-conscious about her weight. She opened her mouth and was going to reply she was only a bit thicker than her sister. But this just gave Innocent an opportunity to pop the bottle of “baby fat” into Celestia’s mouth. The mare was quite surprised and began to kick about with her back legs making adorable crinkling noises and clouds of foal powder billow out of the leg holes. But the mare eventually resented and choked down the substance as her body bloated out like her sister's. After Celestia finished sucking down the last of the "Baby fat" Innocent then flicked a claw and made the bottle disappeared. She then preceded to poke the mare's belly which made Celestia whimper and kick her back legs some more feeling how sensitive she was now to the draconequus's touch. The female draconequus sighed seeing the flowing light rainbow colored mane. “This won’t do any monster could see your powerful with such a mane.”

She then took out the magic turning it to a hot pink color and cut it a little and tying it into two pigtails. Innocent then applied some blush to her face and then snapped a claw as her diaper poofed with a cloud of magical foal powder. The mare coughed and waved a hoof a bunch of foal powder from her face. Only to reveal her padding now had a dozen smiling sunflowers printed all over the white fabric. Celestia squeaked in embarrassment and tried covering her diaper with her front hooves. All the while Innocent tapped a paw to her chin and added, “Now we have you looking like a big baby I just need to add the finishing touches.”

She then snapped a paw and Celestia was instantly dressed into a cute yellow dress with a big smiling sunflower printed on the front was dressed around her waist with the frills just barely covering the top of the princess’s diaper. White and yellow striped stockings now covered each hoof, and she had a yellow bonnet with pink frills tied around her head. Celestia blushed to see herself in the big mirror, and in a nervous tone she asked, “please tell me you're done.”

The female draconequus smirked, “well...little sunflower there is one more thing I need to do.” She then snapped her claws and placed a pink dial on her voice and turned it down to a three. Celestia gulped before she tried to talk only to sound like a toddler. “W..what did you do to my voice!?”

She squealed as she rubbed a hoof down her throat and whimpered too embarrassed to say anything else.

Innocent cooed, "well sweetheart, you and your sister need to sell the fact that your still babies."

Celestia pouted and crossed her hooves still not liking her new voice. All the while Luna was snickering, but that also got the attention of the female draconequus as she turned to Luna and began to do her “makeover.” She started by removing the magic in Luna's mane turning it into a standard dark purple and began cutting into two pigtails. She then snapped a paw and transformed the diaper having a bunch of sleeping crescent moons with nightcaps printed on her diaper with the purple leak guards that were even more transparent. Not only that the diaper was twice as big as Celestia's it was so thick Luna could barely move her back legs at all. Before the primcess of the night could protest. The female draconequus snapped her paw again as Luna was instantly dressed into a purple onesie with a sleeping yellow crescent moon printed on the front and a frilly purple bonnet was tied around her head, while black and purple striped stockings covered each hoof.

Luna mmmphed! through her pacifier and kicked about in protest. But she could do nothing as Innocent turned the pink dial on the mare's throat down to one and a half and cooed, “the way this fussy filly is acting she’s definitely the younger sister.”

She then took the pacifier out as Luna babbled and cried as she spat out a word like “Dissy!” and “baba” every once in a while. She blushed hard and placed hooves over her face in embarrassment as Celestia snickered, ”looks like my baby sissy can't talk yet.”

Discord gave a nod of approval and agreed with Celestia. “That’s right, she's all babied up thanks to my little sis.”

Innocent smirked and pinched Discord's cheek and cooed, ”maybe I'll give you a Baby makeover one of these days.”

Discord with a deep blush on his face stepped back as he replied in a nervous tone."Um...I don't think that I don't look cute in diapers trust me."

Innocent just snickered and gave her brother a wink before she disappeared with a flick of a paw. Discord gave a sigh of relief before he turned his attention to the two babified princesses who were too embarrassed to say anything and exclaimed, “Now I think it’s about time we got going. We don't want to be late for your appointment!"

He then flicked a claw, and the three were suddenly teleported into a minivan. Celestia and Luna were now both strapped up in giant pink car seats designed for toddlers. They both squirmed about again uncomfortable about the whole situation whil Discord who was now sitting in in the driver's seat turned around and asked, “you two all comfy?”

Luna mmmphed under pacifier and wanted to shout angrily just as the front of her onesie flipped up due to the thickness of her diaper making her squeak in fright. While her sister Celestia just blushed and whimpered, "I'm fine thanks dissy." While she placed her hooves down over the front of her diaper seeing the small yellow dress fly up revealing her thick padding.

Discord snickered, “I have something that'll keep your minds off your new looks."

He then pressed a button on the dashboard as two small plasma screen T.Vs poped in front of the princesses which both started to play, “The Lion King.”

The princesses both looked at the TVs with wide eyes as the opening music played quite loudly, and the mares were utterly enthralled by it. Discord just snickered as he started the car. “Well just enjoy the movie you two it’s going to be a long trip.”

He then pressed on the gas ripping a hole through time and space and sped through the portal like a rocket.

Author's Notes:

This is a complete re-write of Discord's Roadtrip Also I apologize for anyone who wrote comments earlier. I was trying to fix up some grammar issues and my computer glitched and wouldn't let me save the updates. So I deleted the original Chapter and reuploaded the same chapter with the grammar fixes.