This short story is requested by http://www.furaffinity.net/user/rai.....wdashrules934/

after a picture from http://www.furaffinity.net/user/greekno/ regarding Pinkie and the cake twins.

Inspiration is also taken from the picture that Greekno has done
and I'm very chuffed at this story.

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It was a late afternoon as Mr and Mrs Cake prepared to leave Sugarcube Corner. Their honeymoon was come up, and under the suggestion of Pinkie Pie had decided to travel and spend the week in Las Pagus, leaving Pinkie to be responsible of the welfare and charge of both the twins and the bakery.

“Alright that’s everything” said Mrs Cake aloud while looking around making sure nothing was left behind as Mr Cake started moving baggage to the taxi cab.

“Now then Pinkie are you sure you will be fine” Mrs Cake asked turning to Pinkie who was currently bouncing up and down with a massive smile upon her face.

“Absolutely Mrs Cake” Pinkie cheered as she stopped her bounce. She was still very excited about being in charge of Sugarcube Corner for the entire week. “I’ve done it before remember?”

“I know Pinkie, but this time you will be looking not only after the shop but the twins as well. Are you absolutely sure you’ll be ok all on your own?” Mrs Cake asked still concerned.

“Don’t worry Mrs Cake” Pinkie said pushing Mrs Cake outside towards Mr Cake who was waiting outside for his wife. “If I need any help I’ll ask.”

“Alright” Mrs Cake said “Oh… that reminds me Pinkie, don’t forget to feed Pound Cake his special formulated milk. It’s in the fridge so don’t forget it.”

“Have I ever forgotten anything that important before?” Pinkie asked with slight pride.

“Well… no.” Mr Cake spoke up recalling the times Pinkie was given something important to remember.

“Just don’t forget the formula Pinkie, it’s to help Pound Cake go potty.” Mrs Cake continued still worried.

“Don’t worry” Pinkie said again trying to comfort the Cake’s “I’ve got everything under control, and nothing is going to stop this Pie from looking after the Twins”

“Alright then Pinkie, I trust you” Mrs Cake said with a smile gaining confidence in Pinkie’s ability’s, even if they were slightly questionable. “Alright then we best be on our way” she continued but this time towards her husband.

“Right” Mr Cake said helping his wife onto the taxi. “See you when we get back Pinkie” he waved as joined Mrs Cake.

“Bye!” Pinkie shouted waving back with such speed that her hoof she was waving with looked like a pink blur. “And have a good time!”

“We will” both Mr and Mrs Cake shouted back together. And before long both Cakes were gone leaving Pinkie with the responsibility of the Cake twins and the bakery.

With a smile Pinkie happily trotted back into the bakery. After closing the door she suddenly heard an almighty crash from the twin’s room. “Cakes up” she giggled as she quickly bounced her way to the twin’s room.

When Pinkie made it to the twin’s room she discovered Pumpkin still in her crib suckling on a pacifier while she found Pound Cake throwing stuffed animals at things. She then spotted the diaper changing table that had no doubt been hit with multiple direct hit causing it to fall to the floor; no doubt that it was what caused the crash that Pinkie heard from below.

“Hey mister” Pinkie called out to Pound Cake after he threw a toy at her head “We do not throw things at ponies”

Pound Cake just stared at Pinkie not knowing if to throw another toy or not.

“Well what do we say” Pinkie demanded.

“Nom” he responded indicating he was hungry.

“Alright you get out of this one this time.” she said narrowing her eyes. “But next time buster… I’ll get you to apologise in full”

“Nom” was all the response Pinkie got.

Pinkie was about to pick up both twins and place them on her back so she could take them to the kitchen for food and milk, when she suddenly noticed a familiar smell in the air. “Uh oh” she spoke with a foal like joy. “Smells like some ponies a stinky.”

She quickly checked Pound Cake’s diaper before noticing that it was dry and clean. “Uh oh Pumpkin, looks like you is the stinky.” Pinkie smiled before picking her up and carrying her over to the changing table, which Pinkie picked up before hoof.

“Let’s change that diapee shall we” Pinkie said making Pumpkin giggle as Pinkie changed her diaper. Pinkie made sure to pick the foal diapers this time as she made that mistake before by accidently buying a full pack of adult diapers. Which she remembered did make the Cakes mad at her for accidently buying them. Though for why they didn’t throw them away was any ponies guess.

Once Pumpkin’s diaper was fresh and clean Pinkie placed her on the floor next to some toys she could play with. “Oki Doki Loki” Pinkie said smiling as she also placed Pound Cake on the floor next to her sister. “Now you two play nice while I go get you some nom nom’s.” and before the twins could even pick up a toy Pinkie was gone in a small puff of pink smoke.

As Pinkie opened the fridge downstairs in the kitchen she found two different types of foal bottles, one that was smaller but filled with normal milk for foals and the other, (which was slightly larger) filled with the special formula for Pound Cake. Picking one of each Pinkie travelled back up stairs to feed the foals their milk.

Pound Cake and Pumpkin at that time had started playing house, Pumpkin was the mother and Pound was the father. But they had no pony to be their foal, and had no idea of whom or what could be the replacement, that was until Pinkie bounced though the door carrying two foal bottles.

‘Pinkie’ they both squealed with joy at the idea of having their foal sitter auntie Pinkie as their foal. It was perfect. But both knew that if Pinkie was going to play the part she needed to be diapered, like what a foal should be, and be fed and then be put to sleep in a crib. They needed a plan to get Pinkie to play along and before long they both had a plan.

Pinkie meanwhile was completely unaware of both foals plan as she moved closer to Pound Cake to feed him his bottle. She was oblivious to the fact that Pumpkin was using her magic to pick up a larger diaper, one larger and thicker than the one she was wearing. Pinkie was just about to give Pound Cake the bottle to drink from when Pumpkin’s magic grabbed hold of her and flipped her into the air.

“Huh” she said surprised as she was flipped onto he back. “Hey” was what she said as Pinkie realised what had happened to her. But before Pinkie could do or say anything else Pumpkin had lifted her hind legs into the air and had threaded the large diaper though her tail.

“Hey what are you guy’s doing” Pinkie called out to the twins but they ignored her.

“Oh hey Pound, what are you doing with that bottle?” Pinkie asked him as he floated before Pinkie with the smallest of the foal bottles. “Err… I’m not hungry” Pinkie said just before Pound Cake shoved the plastic nipple of the foal bottle into Pinkie’s open mouth.

“Ba, ba” he said with a smile as Pumpkin had found the foal powder.

‘Ok’ Pinkie thought to herself as she watched Pumpkin and Pound Cake work together to foalify her. She watched as Pumpkin spread the powder over her flank before wrapping the diaper around her and taping it up sealing her inside the very foalish and thick diaper.

Once fully diapered by both Pound Cake and Pumpkin they both looked at Pinkie, which forced the pink pony to blush. ‘Err’ she thought not knowing what they wanted from her.

“Ba, ba” both Pumpkin and Pound said together making Pinkie realise what they wanted from her.

‘Oh! They want me to drink’ she thought as she looked uncertain at the foal bottle in front of her.

‘Well couldn’t hurt’ she shrugged as she started suckling from the foal bottle sending squirts of fresh milk down her throat. It was odd at first, as Pinkie had not suckled from a foal bottle since she was a foal herself but soon she gained a rhythm and soon all the milk was quickly gone.

“Yummy” she said as Pound Cake removed the bottle from her lips. She gave both foals a smile but that smile soon turned as she saw Pumpkin pass Pound the other foal bottle, the bottle with the special formula. ‘Oh no are they going to make me drink that one to’ she panicked as she tried to move backwards but was caught by Pumpkin’s magic.

“Oh no.” she said hoping to stop them feeding it her. “I’m really full, I don’t need any more.” At that moment her stomach growled, making her eyes widen in fear and the smiles of the twins grow.

“Ba, ba.” Pound Cake sang as he shoved the foal bottle with his formula inside directly into Pinkie’s mouth.

Pinkie hesitated as Pound Cake shoved the foal bottle’s nipple inside her mouth. With no way to remove it from her mouth she only hoped that Pound Cake didn’t force her to drink from the bottle.

Pound Cake however noticed Pinkie’s hesitation to drink from the bottle, so doing what he did best he pounded the foal bottle with all hooves, squeezing it and forcing the milk out of the plastic nipple which was currently resting inside Pinkie’s mouth.

Pinkie’s eyes widened in alarm as the milk formula that was meant for Pound Cake shoot directly down her throat. ‘This is bad’ Pinkie thought to herself as she knew that drinking the entire formula in one go was going to give her bladder some very dire consequences.

“Oh no this is really bad.” Pinkie said aloud as soon as Pound Cake removed the crushed foal bottle. “This is really, really bad!”

Pound Cake and Pumpkin did not notice Pinkie’s panicking as they were too happy to notice, they were just happy that they fed their foal. Pumpkin then moved behind the too focused Pinkie and began patting her back. Suddenly, as if out of nowhere Pinkie stopped her panicked ramblings and then let out a loud large belch, much to Pinkie’s clear embarrassment and the Cake twins own amusement. Then suddenly Pinkie’s stomach gurgled in a sudden need, a desperate need to use the toilet.

Pinkie shot up quickly, making the thick diaper she was wearing to crinkle in foalish response. She tried to make her way to the closest toilet on that floor, but due to the diaper that forced her hind legs apart and the desperate need to use the toilet, it made Pinkie waddle across the room like a foal learning to walk.

She had just made it to the door when a painful gurgle spread from her bowels to the rest of her body forcing Pinkie to halt in any and all movement. Pinkie’s face consorted into pain as she tried her best to hold her bowels from releasing, and her only hope was to get to the toilet as quickly as possible, but now her goal seemed impossible and it only a matter of time before everything was released.

Then it came, and with it a tear from Pinkie; all Pinkie could do at that moment was sigh in relief as that ever was being held back by her bowels was set loose. Luckily due to Pinkie’s state of euphoria at the pain disappearing, Pinkie did not feel her bowels let go nor she did not feel the diaper that she was wearing sag and expand heavily between her hind legs.

Meanwhile the Cake twins could only watch confused at how auntie Pinkie messed her diaper. They could only watch as Pinkie’s face changed from a pained one to one of pure bliss. The only conclusion that both of them came up with is that Pinkie must have loved using her diaper.

It was only after the end of Pinkie’s euphoria that she noticed the smell that her sagging diaper produced, and the horrid realisation that she completely filled her diaper like a foal. She could only look back at her diaper and witness that the once clean diaper was now filled with her dirty mess. And then without warning she burst into tears.

With extreme worry Pumpkin and Pound Cake could only watch as their foal sitter burst into tears. They didn’t want Pinkie to cry, so they did what any foal would do to cheer another foal up. Pumpkin picked up her pacifier while Pound Cake picked up a stuffed baby alligator toy. They both carried them to the wailing Pinkie who did not notice them lift up their gifts to her.

By getting no response from their auntie Pinkie, both Pound Cake and Pumpkin looked at each other with concern. Then without a single moment of waste they both hugged the upset Pinkie doing anything in their power to cheer her up. Pumpkin then used her magic to place her pacifier inside Pinkie’s mouth which slightly muffed Pinkie’s wails, but at that time it was the only thing she could think of to help Pinkie, after all her pacifier always helped her so it was only natural that it would help Pinkie.

Pinkie meanwhile appreciated the hug the twins were giving her, so much that she hugged them back with all her might as she cried. And once the pacifier was in her mouth (thanks to Pumpkin) she unconsciously suckled upon the plastic nipple; and with the help of the twins and the pacifier Pinkie eventually calmed down, her wails slowly turning into upset sniffles.

“Thanks you guys.” Pinkie sniffled as she pulled herself from their comforting hug. “I really needed that.”

The twins just smiled back knowing that Pinkie would be alright now. As they watched her pull the pacifier out of her mouth and give it back to Pumpkin.

“Thank you for that Pumpkin” Pinkie said smiling at the happy foal.

Slowly but surely Pinkie’s attention once again returned to the messy diaper around her flank. Her smile slightly faded as she looked at it, but it returned slowly as she looked at the twins. “I think I’m the stinky one now” she joked with the twins making both of them giggle.

“I’m going to get changed now” she said as she made her way to the changing table to get a fresh diaper.

“Can I change my own diapers this time guys” Pinkie asked the twins who nodded in response.

Pinkie smiled as she picked out another diaper in her size, but hesitated when she looked at it. ‘Did I just say my own diapers?’ she asked herself as she began removing the one she was wearing.

‘Well… I guess after all that special formula Pound gave me I think I’ll need them for a little while.’ She sighed after she cleaned herself and fastened the new diaper around her flank.

With a fresh diaper and smile Pinkie picked up both twins and placed them on her back. “Alright you two let’s get fresh new bottles before we all have to go to bed.” Pinkie said as the twins smiled and giggled in agreement.


When the Cakes returned they were surprised to find that Sugarcube Corner was in the same condition they left it in. and as they entered they found a happy Pinkie Pie serving the last customers of the day, and the twins on the floor in a play pen.

As soon as Pinkie finished with the last customer her eyes glanced in the Cakes direction. With a smile impossibly large Pinkie rushed to pull both Cakes into a big hug. “Mr and Mrs Cake your back” Pinkie squealed with joy at the Cakes return. “Did ya have the best time ever?”

Both Cakes giggled at Pinkie’s antics, but before they could answer they both noticed at the same time the thick diaper that was taped around Pinkie’s flank. They both looked unsure at each other knowing that questioning Pinkie was going to be a crazy proposition.

“Pinkie dear?” asked Mrs Cake the first to speak “Why are you wearing a diaper?”

Pinkie pulled from the hug to look back at the diaper she was wearing. “Oh yeah… that, it’s a long story” she answered with a blush.

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