Moondiapers

Luna and Moondancer were walking down a road in Ponyville coming back from a long nice day at the spa in Ponyville. Their coats were silky smooth and they look refreshed and happy from the spa date. Luna sighed in relief shaking her sparkly dark blue mane and moaned, “oh that spa was so relaxing with my new hot tub and this spa date i'm starting to feel so much better after dealing with so many nightmares.” Moondancer smiled and replied, “ it’s bet it’s been ages since you came out of Canterlot Palace it’s about time you got some relaxation into your schedule.”

Luna also nodded and smiled, “Oh I know, but I've just been busy with patrolling the dream realm you lose track of time when your so busy sometimes.”

Moondancer ground a hoof into the dirt and nodded as she confessed, “yeah I know what you mean. I used to spend all my time studying and alienated my friends.”

The lunar princess put a hoof on the unicorn’s shoulder, "guess you and I aren't’ so different.”

Moondancer blushed as she adjusted her glasses. “So you up for the little sleepover at Twilight’s?”

Luna nodded as the two continued their walk. “Yes I cannot wait to see it, I’ve of course visited Twilight in her dreams and have technically seen her castle. Just never in person.”

Moondancer nodded, “yeah I haven’t seen it either this is going to be quite the experience for both of us.”

Trixie bounced out of some bush and threw her hooves in the air, “how could you forget the great and powerful Trixie is coming along!”

Luna turned around to see the blue coated mare and smirked, “yes Trixie we didn’t forget about you in fact we had a seat reserved for you at the spa why didn’t you come?”

Trixie crossed her hooves “well Trixie had a show to perform and isn’t fond this spa.”

Moondancer rolled her eyes. “From what I heard you’re not very fond of anything that doesn’t have to deal with you.”

Trixie shoved a hoof towards Moondancer’s face. “How dare you insult the great and powerful Trixie I’ll have you know The great and powerful Trixie saved Twilight and her friends from the clutches of Chrysalis and deserves to be treated with respect.”

This time Luna rolled her eyes, “Trixie were not here to insult you were here to have a slumber party so are you coming or not?”

Trixie gave a humph as she crossed her hooves. “Fine I will just follow you to this slumber party. Thankfully Starlight told Trixie she would be there.”

Later that evening the three ponies were in Twilight’s parlor laughing as they were sipping tea and chatting. Twilight came by with a plate of little cupcakes in her magic and asked, “how are you three doing?

Luna gave Twilight a loving smile as she replied, “I'm doing very well Twilight. Thank you for doing all of this.”

Moondancer smiled and nodded, “yeah I never felt so pampered in my life thank you Twilight.”

Trixie bounced up. “Well Trixie has to say Trixie never felt so happy!”

Twilight smirked “oh that’s good glad your feeling relaxed and happy.” Moondancer gave a sheepish smile turning to Twilight and giving her a wink.

The purple alicorn nodded and lit her horn as she cast the spell on the three all mares creating a large cloud of purple smoke. Twilight coughed and waved a hoof and as the smoke cleared in there place was three thick and nicely folded diapers lying where the mares once sat.

Starlight and Celestia crept downstairs as Starlight gasped. “The spell worked! It actually worked! I thought You two were just pulling my tail about this diaper spell!”

Twilight nodded as she took Moondancer the diaper within her magic and examined it closely, as before the mare now turned diaper was neatly a folded yellow plastic square. It had lines of purple and red for the waistband, with Moondancer’s cutie mark with a big red moon and little purple star decorating the exterior with wavy dark yellow leak guards lining the border. Twilight laid down on the ground as she explained, “Of course it did. Now Starlight remember this has to be a secret, I promised Celestia this would be the last time we use this spell. After tonight I'm destroying it forever.”

Celestia smirked as she held the neatly folded diaper that was once Luna and looked the padding over. The padding had a big black crescent moon on the fold of the plastic with a sparkly star printed plastic on the top of the diaper for the tabs to stick on, and there were dark violet leak guards decorating the sides of the diaper. Celestia nodded in approval and cooed, “right this is just one night of fun in diapers. Twilight will reverse the spell before I raise the sun tomorrow.”

Starlight looked around nervously and asked, “so what about Spike does he know?”

Twilight who was taping herself into Moondancer feeling her rump sink into the familiar padding moaned, “he’s at Rarity’s helping her with a special project.” She then began taping the tabs over the red and purple striped plastic field and pressed down firmly the purple alicorn continued explaining, “He’ll be gone all day and I told him he can spend that night there.”

Celestia who was busy taping herself into Luna also moaned and kicked about making a symphony of crinkles. She moaned feeling her rump sink into the fabric of her sister and taping the blue tabs on the starry black plastic field of her diaper. The princess then looked up at Starlight just standing in the middle of the room looking perplexed and cooed,”come on you need to get padded up too...unless you want help?”

Starlight gulped as she slowly came over to Trixie’s diaper and looked the fabric over. The diaper itself was folded neatly as a plastic square which was light blue in color with dark blue leak guards lining the sides, Trixie’s wand and light blue crescent moon cutie mark was printed on the front of the plastic , and there was an array of little purple and pink sparkles lined the plastic where the tabs met. It was quite thick but had little white smudges showing that it has fresh powder and seemed quite comfortable. Starlight shuffled in her hooves seeing how her best friend was now a poofy diaper the mare’s face turning a bright red as she asked, “Twilight can you tape me up in my diaper?”

Twilight nodded as she got up shaking her padded rump. “Sure now come on over here this won’t take long.”

Starlight slowly trotted over to Twilight and laid down as Twilight lit her horn draping the light blue diaper over. The padded purple alicorn cooed, “okay stand still this shouldn't take long.”

Starlight just gulped as Twilight began taping the diaper around her rump. She squirmed and squealed as Twilight tugged her tail through the back and folded the diaper over the front of her belly. Than Twilight finished by tapeing the blue tabs taped snug on the starry plastic landing zone. Twilight patted Starlight’s padded rump and giggled, ”now get up and waddle about.”

Starlight nodded as she slowly got up on all fours blushing at how the diaper pushed her back legs apart. The mare waddled around and sighing how comfy Trixie was and laughed, ”aww the soft and poofy Trixie she’s perfect.”

Twilight clapped her hooves with glee. “Yeah she looks perfect on you Starlight.”

Celestia was too busy waddling around in Luna the diaper as she moaned, “Oh I missed you Luna you were such a good diaper.” But the princess reminisced to when she was trapped in the diaper and pooped in front of Fancy Pants and Fleur. Celestia turned to Twilight with a sheepish smile and asked, “um Twilight can you lock the doors? I rather not have some pony come in and see us.”

Twilight smiled and nodded,” of course.” The purple alicorn waddled away as Starlight and Celestia turned smirking at how Moondancer kept Twilight’s legs apart and how cute Twilight’s waddle was with Moondacer’s cutie mark bouncing in the back. Twilight could feel their gazes and looked back with her face flushing red as she meeped, “come on stop staring.”

The other mares just giggled as Twilight rolled her eyes and locked the doors with her magic. She turned back to the mares and explained, “okay now we can start I have everything set up in my room.”

She lead the two upstairs with their diapers crinkling throughout the castle Celestia sniffed the air. “Oh I do love the smell of a fresh diaper.”

Starlight sniffed her own diaper getting a whiff of mist and foal powder combined together. Starlight turned back seeing poofs of foal powder bellowing from the leg holes with each step. The unicorn commented. “My diaper smells good but a little too powerful.”

Celestia giggled, “kind of like Trixie herself?’

Starlight eye the princess of the sun. Celestia then began explaining, “Twilight’s theory on that is the diaper reflects the pony’s personality…” Celestia looked back at her own diaper as she continued, “my diaper is clearly made for nighttime use and even has a spell lock only allowing other ponies to open it for me.”

Starlight squeaked. “hopefully my diaper isn’t like that.” She tugged at the tabs with her magic and sighed seeing them open. The mare quickly sealed the tapes back onto the diaper as Twilight turned around and asked, “oh did you pee already?”

Starlight squeaked in horror and scoffed, ”no! Of course not!”

The purple alicorn blushed as she explained, “oh well, I was just going to say you won’t have to worry about that, I enchanted my Castle with a spell where if you mess or pee your diaper you just need to say “mommy please change me.”

She squeaked as her diaper poofed as foal powder poofed from the leg holes and the two other mares chuckled. Twilight turned towards the two blushing as she finished explaining, “ as you can see, you will instantly be cleaned so we won’t have to worry about changes.” Twilight then opened the doors to her room which was now a giant nursery with the floor covered in a pink foam, and the walls also were covered in the substance. The room was filled with oversized foal toys and plushies and a purple padded changing table was in the back and her bed had pink rails and cute comfortable foal blankets scattered around. The purple alicorn stood on her hind legs and lifted her forelegs in the air proudly showing off Moondancer the diaper as she exclaimed, “welcome to my padded sleepover here you can romp and play as a foal to your heart’s content!”

Celestia and Starlight looked around stunned with disbelief as Starlight whispered, ”wow you really went all out.”

Twilight went back on all fours and beamed a smile of pride and chirped, “thanks.”

Celestia smirked and cooed, “well let’s begin with a game of diaper tag.”

Twilight eyed her former mentor and asked, “what?”

Celestia took the back of her diaper and crunched up into Starlight’s diaper with a loud symphony of crinkles squeaking as she ran off and Starlight giggled “hey you get back here.”

Twilight joined in and soon starlight was running around the room trying to tag the two alicorns. But Starlight eventually caught up with Celestia first and scrunched her diaper right up with the princess of the sun and giggled hearing the diapers crackle. The alicorn giggled and chased after Starlight shouting, ”Im gonna get ya!”

Starlight squealed as Celestia bumped into her sending the two into a wall and Celestia tumbled backwards exposing her adorable dark blue colored diaper with Luna’s black crescent moon cutie mark to the world . Starlight laughed and poked it with a hoof, “aww look Tia is all padded up what would your subjects think of their princess who’s still in diapers.”

Celestia blushed thinking back to how she was almost exposed in wearing a diaper not just a week ago and scoffed, ”well look at you puff butt your diaper is thicker than mine.”

Celestia got up and pounced on Starlight and scrunched her diaper on top of the unicorn’s smirking. “Tag.”

Twilight snickered as she took a foal bottle filled with a white creamy liquid and started suckling it. “Oh yum this is so good.”

Celestia waddled over with her eyes aglow, “oh what are those?”

Twilight looked up and giggled, “oh yeah these are just ice cream floats blended to look like formula, Pinkie pie showed me a recipe she did for a baby shower she hosted not to long ago.”

Celestia took one of the massive foal bottle and plucked it into her mouth and began suckling. She beamed a smile as she let the frothy creamy liquid run down her throat she took it out with a adorable and audible pop as she shouted “this is delicious!

Starlight waddled over and gulped seeing one bottle was left and whispered. “Um...i’m not sure about drinking liquids considering…”

Twilight turned towards her as she took out the bottle, “There's no need to worry I told you if you pee or poop in your diaper it’ll be instantly cleaned.”

Starlight ground a hoof into the pink fabric and continued, “I’m not comfortable you know doing that yet.”

Celestia blushed, ”oh well that’s okay I know exactly how you feel.”

Twilight pointed to the bathroom with a sign nailed on the door that said “big fillies only” and explained. “If your not comfortable peeing your diaper you can use the bathroom."

Starlight smiled and whispered. “Oh thanks Twilight.” She then waddled over and took a bottle as she laid onto her back and started suckling the creamy liquid from within.

Twilight giggled looking at Celestia and Starlight sitting down on the floor and hugging their bottles with both hooves and cooed, “awww, we do look like three little foals having our babas.”

Celestia giggled kicking about in her diaper. “Isn’t that the point of all of this to be foalish.”

Starlight smirked, ”who do you think will pee their diaper first?”

The princess of the sun turned to Twilight with a smirk. “She peed her diaper after only drinking a few glasses of wine.”

The purple alicorn scoffed,”Well you couldn’t hold your bladder either you nearly soaked through poor Luna when I found you in the big fillies room.”

Celestia eyed her former pupil and laughed, “okay your on piddle pants, first pony to pee their diapers get’s to do all the work for the other princess for a week.”

Twilight laughed “okay deal!”

The two princesses shoved the giant foal bottles into their mouths and started chugging the floats and Starlight just watched with a smile. The alicorns chugged away until their bottles were empty then both gave loud burps and Starlight burst into laughter “aww do you two need to be patted on the back!?”

Celestia smirked as she exclaimed, “well since Starlight didn’t want to join or chugging contest how about we try making her pee first!”

Celestia tackled starlight and started tickling her with her giant wings making the unicorn giggle and squirm “stop that!” Twilight pressed a hoof into Starlight's diaper. “Come on Starlight."

The mare couldn't help it as she started soaking Trixie hearing the audible hisss as her diaper soaked up the urine. Then as she finished the mare grumbled, “mommy please change me.” Then the diaper was magically cleaned with a poof of foal powder as she blushed Celestia laughed patting the diaper.“Aww that was so cute!”

Starlight rolled her eyes and growled, “Yay you made me pee my diaper.”

She slowly got up gasping at how the foal powder bellowed from the leg holes. There is way more foal powder then there was before.

Starlight just shrugged thinking nothing of it then turned to Twilight who started putting the foal toys and other bottles away. Celestia giggled waddling over and helped chanting, “clean up, clean everypony do their share.”

Starlight waddled by and chanted as well, “clean up! Clean up! Everypony do their share!”

Soon the three mares cleared the room and Twilight went to her enlarged bed and putting down of the rails she cooed, “okay Tia your first.”

She blushed “oh thanks Twilight you’re so kind.” She settled under the sheets sighing feeling how comfy the foal blankets felt on her fur. Starlight was next as she settled down with Celestia. Twilight dimmed the lights as little moons and stars danced above the three mares as they settled underneath the sheets and snuggled together. As Celestia cooed, ”don’t pee in your sleep Twilight.”

Twilight laughed “sure piddle pants whatever you say.”

Starlight snickered and looked up at the starry ceiling and sighed as she thought this was a lot of fun actually. Twilight was right these diapers are amazing and pretending to be a foal was so relaxing. I hope Twilight doesn’t destroy that spell I bet other ponies could make for excellent diapers.