Mistress Do Well: Extradition
by milesprower06

Regression

Dear Applejack,

I know I am the last pony you want to hear from, but I needed to let you know what is wrong with Fluttershy, and the help that she needs. I want to say it is entirely my fault, but she insists on sharing the blame, and in a way, she is right. She is broken. She confessed to me that her most erotic dreams involve you beating her without mercy, and that no matter what you do, she wants more. That is not the product of a healthy mind, and we are both to blame for it. Consensual bondage can be a healthy portion of a relationship, but the two of us went about it in an entirely wrong way. We didn't respect each other's boundaries, and the damage was done. My subconscious latched on to dishing out the pain, and her subconscious reveled in taking as much of it as possible, regardless of the consequences.

When we put Rainbow through that madness, that... Torture... It took her a year to fully recover from just three days, and the healing wasn't complete until she was back with the four of you. Fluttershy went through that for more than a year and a half, and there is no easy way to recover from it. Luna first suggested traditional therapy, but that could take years, and I believe the four of you together can accomplish the same result in a matter of months, if you are all willing and able.

Before we had gone off the deep end, she and I had been discussing several kinds of submission, before settling on the sadistic dungeon play that landed us where we are today. One particular type we discussed was regression, and I believe that can help her much more quickly.

Simply put, to remove her deep desire for pain, you must break her mind down to it's most infantile state. Make her a foal in every way but size. Make her depend on you for absolutely everything for a couple months, three at most. Then, when she is completely dependent, you start to slowly build her back up, giving back her abilities and privileges one by one; the ability to feed herself, to fly, to control when she relieves herself. After that, go one step further, give her chores, and step by step, make her self-reliant again. I've included guidelines and suggestions, if this is a path you believe you can take together.

I'm completely aware that this method may seem rather unorthodox, but I strongly believe it will heal Fluttershy the quickest. Then, if it's still something you both desire, you can return to bondage play in a safe manner.

Regardless of how Fluttershy wants to share the blame for what happened, I hope if you can successfully do this, it can help me atone for my involvement in making her this way.

Sincerely,
Rarity

Applejack's letter sat on the center table of the library, as the four friends sat around it, taking Rarity's suggestion in, wondering if they had what it took. So far, it had done the impossible; getting Rainbow out of the line for cider, only after Applejack promised her some later. Applejack had also informed her family that she was taking the day off for an emergency. Cider sales would be a bit slower due to her absence, but Fluttershy came first. The pegasus was still sleeping on her couch at home. Luna assured them that she would not come to until the spell that was cast on her was lifted.

The Princess of the Night stood by the entrance, observing the four of them as they began to discuss the situation.

"I cannot believe I am going to say this... But I think Rarity could be on to something." Twilight began, levitating the dozen pages of the unicorn's "guidelines" in front of her.

"So we're supposed to treat her like a foal, and that'll fix her?" Rainbow asked, not sure if she was believing this.

"That's about the most simple way you could put it." Twilight mused. "Her mind is broken in such a way, and has been for long enough that we cannot simply 'put it back together'. What this treatment would do is break her mind down completely, thus removing her obsession with non-consensual pain play, and then we build her back up. What it is essentially is raising a fully grown foal in an extremely compact amount of time. Her brain is already completely developed, so the years it normally takes to reach maturity aren't needed."

"Does she need to be fully grown? What about that age spell Trixie did awhile back? It would certainly make things a lot less awkward." Applejack asked.

"I'm afraid that's not really feasible in this situation. The age spell takes a lot of energy, and it doesn't last long enough to be effective. At the highest intensity levels, I'd have to recharge the spell every day, and I wouldn't have the energy to do anything else. This way may be more awkward, but it's more convenient, and much less demanding of my horn." Twilight replied.

"And you said this is the quickest way, Princess?" Rainbow said, turning to Luna.

"The four of you already have a strong bond with her; you could carry out this therapy in as little as six months. I'm afraid any traditional therapy would take years."

"So how exactly would this work? How would all of us be involved?" Pinkie asked.

Twilight set the pages down on the table.

"Phase 1 is the regression, and is the longest of the phases, two to three months. Like Rarity's letter first said, a foal in every way but size. Diapers, pacifier, unable to talk, walk, or feed herself. In short, completely dependent on us. Magic could certainly help the regression along. Applejack, that collar you got her? I could enchant it to hinder her speech. Spells could even be taken further. I could immediately take away control of her bladder and bowels, as well as suppress her sexual desires."

"So where do the rest of us come in?"

"During and after the regression phase. Pinkie, could you babysit? For when Applejack absolutely cannot get away from farm work, or when she needs a break? No doubt this is going to be taxing on all of us, her most of all."

"If we decide to do this, I'm sure I could put her up in the guest room in the farmhouse. It'll be the most awkward discussion I've had with my family, but so be it."

"I'm sure we could all help with the babysitting. Once the regression phase is over, we start building her back up. I could certainly put together a pre-school lesson plan, basic developmental skills. Rainbow, think you could teach her to fly when the time comes?"

"Yeah, that'd be a breeze. I'd also be willing to look after her house too, if she'll be staying at Sweet Apple Acres for the duration of this... Therapy."

"So how does this end?" Pinkie asked.

"As we wrap up the regression phase, there's toilet training, basic motor skills, followed by schooling, and chores. We'll be done around six months from now, and she'll be able to take care of herself again. There's a slight risk she may develop an infantilism kink, but that's far outweighed by removing her addiction to sadomasochism."

There were nods of agreement around the table.

"So are we all prepared to commit to this? There's no turning back once we start."

"There's really no question, Twi. You all helped me heal when I came back. With Fluttershy, it's going to take a bit longer, but we have to be there for her. If we can get her through this that much quicker, we have to do it."

"Alright then. Let's get to work and get what we need. She can't stay sleeping forever."

It had taken the four of them all day, but they had effectively turned the guest bedroom into a full-on nursery. Applejack had worked some carpentry wonders, and turned the twin bed into an adult crib. Pinkie, with soft foam, shelves, and foalish wallpaper, had turned a simple folding table into a changing table that would hold the weight of an adult pony.

Applejack's conversation with her family was one of the most awkward she could remember. It wasn't every day that she tried to convince them that her marefriend had to be treated like a foal in every way for a few months. But when she informed them of Princess Luna's blessing to go ahead with it, and that it was the quickest way to get her back to normal, they agreed that if they interacted with Fluttershy, it'd be as if she was a foal. When it came to Apple Bloom, she was told that it was just a game that Fluttershy was taking very seriously.

Twilight had been in charge of gathering the supplies. Diapers, changing supplies, diaper pail, pacifier, food, bottle, and a fitted fleece sleeper for the chillier nights. When the last of it had been brought inside the room, Luna transported the sleeping Fluttershy into the room and set her gently in the crib. AJ had got a diaper fastened around her waist before raising the bars.

"Alright, are we ready for this?" Applejack asked Twilight and Rainbow, who stood beside her, as the late afternoon sun shone through the window in the room.

"If we're not, we just wasted a whole lot of time and energy." Twilight said. She gave Applejack the collar she had given to Fluttershy as a gift.

"Enchanted to inhibit her speech, bladder and bowel control, and suppress her sexual desires; although I can't say for certain how healthy that last one will be long term. I'd recommend removing it every other week or so for, um, relief."

"It'd be the perfect thing to offer as reward for good behavior." Applejack mused. With that, Twilight took her leave, passing Luna who stood just outside the door.

"Rainbow, could you... Stay here for this?" Applejack asked the pegasus, looking down at the enchanted collar.

"Sure. Any reason why?"

"Because she was the one who convinced you to go along with what we did to you. This is a lot safer, but... I'm still not sure I have the words for it alone."

Rainbow softly nodded to her, and the farmer turned back to the Princess of the Night.

"Alright, we're ready."

Luna's horn glowed momentarily, and the sleep spell on Fluttershy was broken. As the pegasus began to stir, Luna also made her departure, leaving the two ponies to introduce the awakening Fluttershy to her predicament.

With a yawn, she stretched and yawned. Her eyes fluttered open, and she began to look around, as her concern slowly grew. The first thing to catch her gaze was the thick diaper between her legs.

"Hey there, sweetheart." Applejack greeted, getting her attention. Fluttershy turned, slightly startled, and saw her marefriend along with Rainbow Dash through the bars of her large crib.

"App... Ap-Applejack?" Fluttershy asked, feeling like she had been sleeping for days.

"Don't be startled, hun. We've all gotten together and figured that this is the best way to help you."

"Help me?"

"Rarity talked to Luna, about how broken you were. She thinks this is the quickest way to put you back together."

Fluttershy recalled her talks with her ex-marefriend about regression, how she had wanted to try it for fun, but then it, and everything else had taken a back seat to the sadism and dungeon play. She squirmed, hearing the diaper softly crinkle. She saw the collar in Applejack's hoof. She also saw the adult-sized changing table and all the supplies beneath it.

"It's your choice, sweetheart. If you really don't want to do this, we'll let you out of there. But know that the only recourse will be more traditional therapy, most likely years of it."

Fluttershy's gaze fell to the crib's mattress, a look of uncertainty taking over her face.

Rainbow stepped forward, familiar words approaching her lips.

"Fluttershy... I want you to go along with this. I want you to accept this training. We all want to help you. Isn't that what you want most? To be helped by those who love you? It all begins with that collar. Once it's put on, you'll become our big foal, and we're all going to get you back to a mare who can take care of herself again."

The irony of Rainbow's words hit her like an oncoming train, but it brought her eyes up from the mattress to meet Rainbow's gaze.

She swallowed the lump in her throat, then looked to Applejack.

"Okay." She said as confidently as she could, sliding as close to the bars as she could to accept the collar.

Both AJ and Rainbow smiled. As the earth pony reached through the bars and around Fluttershy's neck to fasten the collar, Rainbow excused herself, so that AJ could have some time alone with her new foal. She went out to the hall and quietly closed the door, where Twilight silently waited.

"So?"

Rainbow nodded.

"I hope we're all prepared for how weird this is gonna be." The pegasus replied.

"We'll manage. I think she'll even like a playmate once in awhile."

Rainbow raised an eyebrow.

"What do you mean by that?"

"She looked awfully cute in that diaper. Makes me wonder how adorable you'd look in one. So maybe every couple weeks you'll come down here to share that experience with her. I know you wouldn't want to disappoint your best friend..."

Twilight smirked at her with lidded eyes.

"Or your Mistress."

FIN

Author's Note

Sorry for how long it took to get this part out. But there it is.

For those that claimed they were waiting until the end to give feedback; all I can say is I hope you're still reading.

I've got an Epilogue planned, but it's nothing majorly integral to the plot, so for now I'll be marking this as Complete.

Thanks for reading.

-Miles