Twilight helps Starlight regress, caring for her like a foal. (ABDL Themes)
Twilight helps Starlight regress, caring for her like a foal.
Commission for Anonymous
(Do not continue reading if you do not approve of diaper usage, mental regression, or diaper lover themes. If you do not like it or are under legal age, please do not keep reading.)
Starlight Glimmer and Twilight Sparkle were busy toiling around in the castle library, sorting through the various stacks of books that sat in the middle of the room. It was an otherwise quiet afternoon with business around the castle being rather slow. Twilight wanted to take full advantage of the lethargic day by tutoring her student in proper literary organization.
“That stack is herbal reference books, so they’ll go over there,” Twilight stated as she conducted Starlight around the room with some guiding points of her hoof, “and unabridged history books over there.”
“I know all this, Twilight,” Starlight answered as she floated a stack of books up to a high shelf, expertly tipping the pile so that they all slipped side-by-side on a single shelf, “Spike had me memorize his entire organization chart before I could even step foot in this room.”
“I just want to make sure you know where everything goes,” Twilight answered, shifting a couple books around on a nearby shelf so that they were in alphabetical order, “it’s important to stay organized.”
“I know I know,” Starlight answered with a roll of her eyes as another stack magically organized itself, “I just feel like we could take the time to relax, ya know? We don’t have to pick up the slack every time Spike is away.”
“Think of it as a learning experience,” Twilight answered as she used a feather duster to clean off a nearby shelf, “an organized library means an organized...” Her words seemed to trail off as her eyes floated down to an empty section of bookshelf. Or at least it would be empty if it wasn’t for a stack of brightly colored books sitting in there sloppily.
She pulled out the stack and magically separated the various books to read their titles. Goodnight Luna, Ursington Bear, If You Give A Breezy A Cookie?
“Why are these books here? These belong in the children's section.”
“Oh, uhm, Spike must have left them there,” Starlight quickly replied, snapping her attention back to some books that shook a tiny bit in her magic’s hold, “I’ll put them back in a bit.”
“Spike doesn’t normally forget to finish sorting,” Twilight quickly deduced, “did you pull these books out?”
“Me?! Why would I need a bunch of baby books?” Starlight nervously laughed off, clearing her throat uncomfortably as she turned her attention back to sorting through books. “No no, never touched them. Must have been Spike.” She turned to Twilight to see if her fibs were sticking, but Twilight didn’t seem all that convinced. In a bit of a panic, she quickly changed stories, “I was just curious about them. Just read them once.”
Twilight paused, “why were you reading nursery rhymes?”
“I was just curious. Read them two or three times tops!” Starlight hastily answered as she attempted to turn back to her book sorting. But there was no denying it, even with her back turned she could feel Twilight’s eyes boring into her. Reluctantly she sighed, lowering her book stacks to the ground, and then turning to face her mentor. “Look, the truth is...” she paused, clearly made uncomfortable and embarrassed about the truth, “sometimes...when I’m alone I like to...well...I like to act like a foal.” She winced, looking up at Twilight for a response.
The purple alicorn didn’t react as much as Starlight’s worried mind assumed she would. The princess didn’t raise a disgusted eyebrow at it or break down laughing. She simply stood there, keeping an open mind and a curious expression on her face.
Encouraged by this, Starlight continued. “Reading these stories...I don’t know, helps with that or something...” Now that she was hearing what she thought outloud, Starlight looked at the ground, ashamed. “You must think I’m a real weirdo...”
“Have you been doing this for long?” Twilight simply asked.
“About when I got my own room in the castle...” Once again, Starlight winced, hardly able to stand admitting to a secret she kept for that long. She braced herself for Twilight’s response, assuming that the angry alicorn would kick her out of the castle on the spot.
But again, Twilight surprised her and simply asked another question, “are these books the full extent of your...foaling out?”
Starlight took in a deep breath. No point holding back now. “No that’s not all,” she started, “I’ve found that those books are more enjoyable when I’m...wearing a diaper...”
“...A diaper?”
“Y-yeah...” The pink-purple unicorn lowered her head, ears drooping down as she let out another sigh. “It’s really weird...I know...I’ll stop right away...”
“Now Starlight, I never said that. I just wanted to hear more about it before I gave you my thoughts,” Twilight quickly answered, lifting Starlight’s lowered chin with a caring hoof. “I admit it’s a little...uncommon, but all ponies have their different ways to relax.” She did her best to comfort the embarrassed unicorn, showing her the support she needed. “Spike reads his comic books and I have been known to sitting down for a cup of tea once and awhile,” she explained, “and you pretend to be a foal, but you’re not suddenly ostracised because you like it.”
Starlight didn’t seem entirely convinced. The unicorn continued to stare at the ground, scratching the side of her hoof. She could hardly look her mentor in the eye after admitting such childish things. She felt like freak for liking such things.
“Look,” Twilight started again after a bit of thought, “what if I were to...help you with this thing. Maybe be a caretaker for a little bit.”
That certainly caught Starlight’s attention and quite quickly she raised her head up with wide eyes and perked up ears. “Y-you mean it?”
“Might need to do some research in foal care, but if you’d allow me, I would like help.”
“I...I’d be honored- h-happy to! I-I’d love that! Thank you!” Starlight stammered, struggling to piece together a coherent sentence as her body practically buzzed with enthusiasm. She did her best to articulate how she truly felt, but nothing could quite explain the amount of happiness, excitement, relief, and anticipation that swelled inside of her. When words failed her she simply swooped in for a hug. “Th-thank you!”
Twilight was startled by the surprise hug, but she could tell that this meant a lot to her pupil. “Y-you’re welcome, Starlight,” she said, patting the other pony’s back with a soft hoof, “we can try this tomorrow. That should give me enough time to prepare.”
“T-tomorrow?” Starlight’s voice squeaked. She didn’t think it’d come so soon, and yet she had to remind herself that this is what she had wanted for months, maybe even years. Instead of backpedaling and turning down Twilight’s offer in some fit of nervous uncertainty, Starlight gave her teacher a big squeeze. “Thank you, Twilight, thank you!”
Even long after their discussion, Starlight continued to feel buzzed with all these emotions swarming her head. She was nervous but excited, giddy but unsure. But she knew she wanted this, she just never would have guessed Twilight would be her caretaker.
The next day was slow to start as time seemed to tick away ever so steadily. The cool autumn air wafted through the castle, bringing with it the sound of rustling leaves. Starlight woke up late, yawning at the midmorning sun as it shined brightly through her open window. Today felt like a distinctly sluggish day, difficult to start and a bit slow paced at first.
When Starlight finally did pull herself out of bed and down into the kitchen area, she found Twilight already awake and sitting at the small breakfast table. At least ten books rotated around the alicorn’s head as she browsed the various pages that floated past her head. A pair of inked quills scribbled little notes into parchment. Evidence of a recent breakfast came in the form of a pair of dirty plates sitting next to a single glass of orange juice that she occasionally took a sip from as she studied.
“Morning,” Starlight called out as she entered the room.
Twilight raised a head above the various books that surrounded her. “Oh good, Starlight! You’re awake!” In a well organized dance in the air, the floating books all closed back up and shuffled themselves into a stack on the table. “I’ve been doing some research on everything I had on taking care of foal,” Twilight continued, finishing up a thought with her inked quill, “you’ll be a little bigger, but it shouldn’t be much different.”
“O-oh,” Starlight coiled back a tiny bit, blushing, “s-so you were really serious about helping me with all this.” Even now Starlight could feel a flurry of excitement swell inside her chest. The thought that the two ponies’ encounter yesterday was in fact not some vivid dream she had made her inwardly jump for joy.
“Of course,” Twilight answered with a supportive nod, “I can tell that this is a big part of your life and I want to help improve it.”
Twilight then turned her attention to a nearby counter, where a selection of delicious breakfast foods sat in wait. With a glow of her horn, she assembled a selection of fruits and buttered toast onto a couple plates and floated them down in front of Starlight. She even levitated a plate of fresh pancakes, lovingly dotted with butter and drizzled with sweet syrup. Finally the spread was topped off with a tall glass of freshly squeezed orange juice.
“I’m thinking after breakfast we can try this thing out. A good meal will keep the energy up,” Twilight continued as she neatened up a stack of loose notes.
Starlight nodded in a bit of a daze before she dug into the large breakfast that laid before her. The pancakes and fresh picked fruit seemed to taste sweeter today and she had to frequently stop herself from eating too fast. She didn’t want to make herself ill from too much food, but the thought of finally foaling out with a caretaker made the unicorn vibrate with excitement. It was hard to believe.
“We’ll be needing a space to set aside for playtime though,” Twilight thought out loud amidst Starlight’s breakfast. “Diaper change supplies can be substituted by stuff we have around the castle, could use a crib but that’s not highest priority, and these books make constant references to babyproofing the area which we might end up doing for a more accurate work environment...” When she looked up at Starlight, she saw the unicorn wearing the biggest smile. She paused, “...what?”
“Nothing, it’s just that you put so much work into researching this,” Starlight couldn’t help but blush, “it’s, I don’t know...thoughtful.”
“Which reminds me, you’ll also have to wear this,” Out of the pile of books and notes, Twilight floated a metal ring over to Starlight. The smooth shiny ring was seamless and featureless, free of any bumps or soldering lines. Starlight took the ring in her own magic feeling a certain emptiness around it, like it was absorbing her magic even as she floated it in front of her. “Magic inhibitor ring,” Twilight answered, writing a few last lines in her notes, “if we are to do this, than magic casting will have to be something you give up.”
Once again the unicorn agreed with a nod as she focused her attention to the inhibitor ring. While it floated there, she could feel its minute effects on her magic, making it a tiny bit difficult to pick up her orange juice glass and take a sip from it. That tiny feeling of losing control hinted to a feeling she’d feel more of if she chose to go through with this.
She paused to take a breath and somehow gather her thoughts. She took her last bite of toast before washing it down with more juice. She wanted this, she knew she wanted this, but a twinge of fear still hung in her mind as she continued to worry. “So you really are serious about going through with this?”
“Of course, Starlight,” Twilight answered, this time with more concern for her student, “I can see it really makes you happy and I want to help out any way I can.”
Again, Starlight paused. She thought things over before finally getting up from her seat. “Follow me,” she said as she carried the inhibitor out of the room, “I have something to show you.”
Starlight guided Twilight up to the castle’s second floor and down a normal looking hallway. She dipped into an empty broom closet, a small, square room filled with more dust than cleaning supplies. She then gave a nearby brick a gentle tap, causing it to shift backwards into the wall.
A faint, low grinding sound could be heard as the stone wall started to slide to the left, opening things up to the room that laid beyond. Beams of cool morning light seeped through as the doorway slid open.
The room further in was a finely crafted nursery with all the amenities one could want when playing as an adult foal. The walls of the rounded square room were expertly painted a soft lavender with dark purple accents bordering the tops and bottoms of the walls. A kitchen area equipped with a sink, wooden cabinets, and most importantly an adult sized high chair sat against the left most corner of the room, separated from the rest of the room by smooth wooden flooring. The rest of the room, floored with a plush, light pink carpet merged together elements of a playroom and a nursery with rubber playmats covering parts of the open floor as well as a toy chest and a crib that was painted an ever so soft pink. Close to the crib sat a tall bookshelf filled with brightly colored storybooks for bedtime and recreation.
In the far corner of the room was a pair of doors that led to a large walk in closet and a connected bathroom that Starlight prided herself in keeping as clean and pristine as the nursery itself. A tall bay window on the far wall gave the two ponies all the natural light they needed as the sunlight filtered into the room through thin, light blue curtains.
Starlight smiled at the room she so tenderly crafted over the recent weeks. She then turned her attention to Twilight who stood quietly beside her with a blank expression.
“T-ta-da,” Starlight shyly presented with an outstretched hoof.
“Wow,” Twilight simply said, blinking at the room around them.
“Is it a bit much? Maybe I went overboard,” Starlight started to backpedal, “I kinda wanted things to be perfect when I finally...”
“No no, it’s cute,” Twilight assured her nervous pupil, “I just didn’t think this kind of room was even here.”
Starlight shrugged, “lotsa secrets in this castle...”
“Well in any case,” Twilight stated, turning her attention to Starlight’s inhibitor ring. With a glow of her horn she pulled it out of the unicorn’s grip, floating it up and over Starlight’s horn, twisting it into place.
The ring’s powers took effect instantly, taking Starlight’s ability to cast magic in seconds. She felt dizzy and lightheaded for a moment or two, but the powerful ring seemed to unclog her mind, freeing it of the various abilities she had stored away. In a strange way, it felt like her head was a few pounds lighter.
“Diapers,” Twilight simply added once Starlight had recovered.
Starlight blushed up a storm at the word, practically melting at the mere mention of it. “O-oh y-yeah, r-right over here.”
She guided the alicorn over to the changing table where she stood awkwardly beside it. She hardly had a second to stand there before her body glowed a deep pink color. She was lifted up onto the table’s padded top so delicately as Twilight trotted up to the table.
Starlight’s breath was taken away when her back finally made contact with the soft plastic pad. Every nerve in her back tensed at the cool sensation, giving her the overwhelming urge to wiggle about like a worm. Her hooves curled up against her chest as her smile widened.
Twilight went right to work, recalling the mental notes she made on diaper changes. Starlight was easy to manipulate in her gleeful daze and the unicorn hardly put up a fight as her body was shifted about to make room for the new diaper. Where many of the books Twilight read warned caretakers of squirming toddlers or fussing foals, Starlight was much better behaved. Of course that didn’t take in consideration Starlight’s bigger size relative to foals, but Twilight was able to make do.
A tiny, quivering breath slipped out of Starlight’s mouth when her body made contact with the open diaper. She had worn diapers many time before, but to have somepony else change her coupled with that pillowy softness of a fresh diaper was an enchantingly different experience. It felt electric as the garment was magically lifted up between her legs and taped up on all sides simultaneously.
The diaper change had certainly allowed Starlight to slip into her foalish role. Without needing to do it herself, she was able to divert her attention to the smaller things, the minute sensations that buzzed her excited body. She felt so little now and safe inside her diaper. It would take some time for her to fully realize her role, but already she could feel the weight on her shoulders start to lighten.
Once she was freshly padded, Starlight was transferred over to her toys for some playtime. A ‘scheduled’ playtime, according to Twilight. Starlight found it awkward at first, but tried her best to relax and enjoy herself.
It seemed silly at first. Plopped in the middle of all these foal toys, thickly diapered, and expected to act like a foal. Starlight had dreamed of such a moment, but now that it was here, she struggled to get past the frivolous of it all. For the tenth time that morning, she thought to back out. Sure Twilight put all this time and effort into researching the stuff. AND she even put her in a diaper without complaints, but what if it was all an elaborate prank? What if Twilight was ready to laugh her face off in hysterics when Starlight began playing.
However when she looked up at Twilight, she didn’t see any sign of the alicorn holding back a laugh or staring at her like a freak. Instead Twilight looked like any other caretaker, supportive and had a gentle warmth to her eyes.
“Would you like me to play with you?” Twilight was suddenly heard, making Starlight realize she was staring.
“U-uh, o-only if you want to,” Starlight answered averting her eyes away from the alicorn, “I-I wouldn’t want-”
“It’s quite alright, Starlight,” Twilight said as she lowered herself beside the diapered unicorn, “many of the books I read on the subject encouraged caretakers to play along with their charges to stimulate mental growth and bonding.”
With the assurance of her mentor, Starlight found it a little less silly to pick up a little plush wolf and start walking it around on the floor.
After no time at all she found playing with the plastic blocks, wooden trains, and plushies came so easily for her. Perhaps the diaper was encouraging the matter or she had some kind of untapped potential when it came to acting like a foal. Only the pause at the beginning made her hesitate, after that it was easy for her to play little scenes of pretend or build little cities out of the blocks.
Twilight on the other hand was not so well off. Despite all her research and mental preparation, she found playing along with her diapered pupil quite difficult. She did her best to involve herself in Starlight’s playing, recalling the notes she took on playtime as best as she could. However she visibly struggled, especially during times of pretend and found it challenging to keep up with the silly scenes that Starlight would come up with.
But none of that seemed to matter to Starlight as the playtime continue. The unicorn cared less about her appearance and started to become lost in the worlds of pretend she created with the colorful plastic toys that sat scattered across the floor. She even found herself making little foalish giggles that she would otherwise probably never make.
Starlight crawled off to retrieve a far away block. Her diapered rump was momentarily flashed in Twilight’s face, giving the alicorn a quick look at the yellow coloration that had taken over the better part of the diaper. The seat of the diaper, right around where Starlight was sitting while she played with her toys was the most yellow and swollen, evidence of a good soak. Twilight wasn’t all that surprised to find the diaper wet, that’s what they were there for and she accepted the fact that Starlight would eventually use them for that purpose. What she couldn’t figure out was whether Starlight purposely wet her diaper or whether she was THAT into her role.
Twilight finally spoke up after Starlight had crawled back to her place among her toys and plopped onto her squishy, warm diaper, “I think we should...pause playtime for a bit.”
Starlight looked up at Twilight, a blue plastic block held weakly in her hoof. “Huh?” was all the diapered pony bothered to say, visibly confused by why they had to stop now.
Twilight just let out a sigh, hopping to her feet as she couldn’t help, but chuckle a tiny bit. “We need to change your diaper, little filly,” she smiled as her horn glowed.
Once again, Starlight was returned to the changing table, this time accompanied by a comfortable warmth around her waist. The purple-pink unicorn didn’t seem to mind the quiet squish that her diaper made when it landed on top of the table. In fact, it seemed to relax her further, coaxing her into sucking on her hoof.
Twilight had a more refined process this time around. Through a combination of what she learned in the books and what she picked up from today’s experiences, she was able to polish her diaper changing skills and tweak them slightly. It was not fluid, by any means, but the alicorn was able to multitask, knowing that she could wipe Starlight down with one hoof as her magic disposed of the old, rolled up diaper.
With the diaper change completed, Twilight glanced up at the wall clock. “Just about time for lunch,” she said mostly to herself as Starlight was too busy sucking on her hoof through the whole thing.
Freshly diapered and now carrying a faint smell of baby powder around with her, Starlight was floated off the table and carried into the kitchen area of the nursery. Twilight’s hooves lightly clopped against the wooden panels as Starlight continued to playfully suckle on her hoof.
The smooth, hardwood floors provided a great contrast from the fluffy carpet that covered the rest of the room, providing an easy to clean area after any sort of unfortunate spill. The fridge and overhead cupboards were well stocked with nonperishable foods, a prideful collection of Starlight’s hand picked favorites of baby food and easy to prepare meals.
In the center of the area sat a wooden high chair painted with pastel shades of purple and pink. Hanging off the front was a thick plastic tray with raises edges to keep messes at a relative minimal. Hanging off the cushioned seat was a cute pink bib, freshly laundered for just the occasion.
Twilight took care of everything from grabbing food from the cupboard and placing Starlight in the high chair’s seat. Starlight wouldn’t have been much help anyway considering her body vibrated with anticipation. Diapers and toys were one thing, but she couldn’t wait to finally be fed by somepony else. It was an experience she could never quite simulate no matter how much imagination she put forth.
Starlight wiggled in her seat as Twilight gently floated down four glass jars of baby food onto the plastic tray. Alongside the colorful mush was a big plastic spoon and a single washcloth for, what Twilight would assume, rare bits of splatter that would need a quick clean up. The pink bib was loosely tied around Starlight’s neck, dangling over her chest to catch any unfortunate spills.
Mealtime began with an audible pop as Twilight twisted open the first jar of baby food and dipped the plastic spoon into the mush. Starlight was eager to accept any amount of the brightly colored mash that came her way and happily opened her mouth as Twilight floated the food over to her spoonful by spoonful.
Starlight however never planned on simply eating her food. She was wearing a bib and sitting in a high chair after all. She was practically expected to make a mess. After a few mouthfuls of the food, the unicorn grew tired of the same, consistently bland taste that she swallowed. Before too long she sought for ways to lighten things up a bit. This started out as simply bobbing and twisting her head away from the floating spoon, forcing Twilight to levitate the food around to her mouth’s new location. She then playfully bapped at the floating spoon with her hooves, flinging some of the food down her chest, onto the highchair tray or back at her babysitter.
Twilight paused frequently to wipe herself off with the washcloth that rapidly grew stained with various colorful splotches of baby food. All Starlight could do was giggle. It was a game to her now and it improved the fun of being fed from a high chair immensely.
Before she knew it, Starlight had gotten through all four jars of baby food. Now whether she ate more or splattered more was up to debate. Twilight concluded the feeding with some thorough wiping on both Starlight’s face and her own. She used what clean parts of the washcloth and bib she could find to wipe the two off from the rather eventful mealtime. She was just relieved it was easy enough to clean up.
Twilight stepped away from the high chair to carry the empty jars, the dirty spoon, and the soiled bib over to the kitchen area where she hoped to get a head start on any potential stains that might remain on the soft fabric.
When Twilight was a fair distance away, tending to washing the few dishes the feeding had made, Starlight leaned forward in her seat. Hushed grunts slipped out of her mouth as her gut tightened. She reached forward to grip the front edges of the tray, slamming her eyes shut as she pushed.
A series of crisp crinkling came from her diaper as the padded garment shifted about to make room for the squishy mess that slowly bulged out the back. The plastic seat fought against the diapered pony, but with some determination Starlight eventually expelled everything that her bowels could think to fill up with. That left a sizable lump in the back of her diaper, giving her a faint squishy sensation every time she leaned a tiny bit back.
She sat there with a goofy grin, content to simply relax on top her newly soiled diaper. The fresh mess wasted no time to stink the air around her, but the diapered unicorn was so at peace, she didn’t mind in the slightest. She slumped a bit in her seat, content to simply resting in her mushy mess until Twilight returned and found her like this. She couldn’t quite concern herself with that thought though.
“Alright, just about time for your nap,” Twilight was heard saying as she trotted back to the high chair. Behind her floated a bottle of freshly warmed milk. “Most of the books I read said it’s best to calm a foal down with a bottle beforehand so I figured...” She froze mid step, looking at the diapered unicorn intently.
Starlight could only blush, shrinking down in her seat. “T-too far?”
“No...No I guess it’s not,” Twilight answered before a long pause, “I-I mean I read plenty about what to do when a foal...does that...So I guess it’s only appropriate...I just didn’t quite expect it to happen so quickly...”
As Starlight continued to blush up a storm, Twilight gave her diaper a thorough look over. The heavy odor only got stronger the closer she got to the high chair and the back of the crinkling garment had a noticeable lump, meriting a diaper change.
“We’ll be changing you before the bottle,” Twilight announced, magically unlatching the high chair’s tray.
Starlight hardly had to take a step off her chair before her body began to glow a vibrant pink. Effortlessly she was floated into the air, carried over to the changing table with Twilight following close behind. She could feel her heavy diaper tugging so subtly at her waist. Without saying another word, Twilight carefully laid Starlight down, likely to keep the mess she needed to clean up to a minimal.
Starlight felt so little being on the table with a messy diaper. She could feel large swells of excitement, embarrassment, and childlike giddiness swarm her body, giving her butterflies. She could only blush, bashfully hiding her face behind shy hooves as Twilight changed her so tenderly.
Suddenly a rubber nipple popped itself into Starlight's mouth. Her eyes shot open in shock as she looked up from behind her hooves. A large plastic bottle filled with warm milk floated against her muzzle, giving her the opportunity to drink.
Her discovery of the bottle was quickly noticed by Twilight who’s magic held the item in place. “I figured we might as well handle two things at once,” the alicorn answered as she magically pulled off the diaper’s tapes with one quick spell.
As her legs were lifted up into the air and the messy diaper was extracted from underneath, Starlight turned her attention to her bottle. The hooves she used to cover her face in embarrassment now weakly held the bottle in place as she proceeded to suckle down the soothing milk.
The tepid milk worked its magic on Starlight as the unicorn felt drowsy the more she suckled down. The liquid warmed her belly up, warding off anything that the cool autumn air could think to throw at her. She continued to feed, even as Twilight wiped her messy rump clean and gave the area a thorough powdering.
The smell of the diaper was quick to turn Twilight a bit green around the gills. She foolishly forgot to take a healthy breath of fresh air before proceeding, causing her to struggle for breath throughout the whole thing. She spent most of it shielding her nose with a hoof, relying heavily on her magic to take care of most of the dirty deed.
The task was done quickly with a fresh diaper hastily taped up around Starlight’s waist and the smelly soiled diaper being rolled up into a ball and tossed into the diaper pail. Motivated by the foul odor, the change likely broke some world records.
Twilight was finally able to take a breath. “Okay,” she said with a series of pants, “glad that’s over.” She looked down at Starlight who could only blush behind her half empty bottle. “But...it’s only expected that you’d...get into your role like that.”
That seemed to assure Starlight a little more as her attention turned back to her bottle. Each gulpful of milk warmed her innards and relaxed her tired muscles. She could feel her eyes growing heavy after every couple of gulps, causing her to grow drowsy as she fell victim to the soothing warm milk. She was so drowsy by the ordeal, that she hardly noticed when Twilight lifted her off the table. With a fresh diaper and a belly full of milk, it was time for this little filly’s nap.
Twilight ever so gently floated Starlight over to the crib, quietly lowering its gated side and slipping the unicorn into the soft bedsheets. The bottle was almost a quarter of the way empty, well on its way to being finished by the diapered unicorn.
Starlight stifled a yawn as finishing her pre-nap treat took priority over her body’s instincts. She snuggled underneath the warm blankets as Twilight tucked her limbs underneath the soft sheets. By the time she was all tucked in safe and sound, the bottle ran empty, ready to be plucked out of her lips by Twilight’s magic.
“Sweet dreams, little one,” Twilight said as she floated the empty bottle away from the diapered unicorn.
Starlight mumble something in response, something that closely resembled “goodnight,” but it was so muffled and lazily slurred, she was hardly understood. But Twilight appreciated the thought nonetheless and smiled.
“Sleep tight. I’ll check on you in the morning,” Twilight said softly before turning off the overhead light.
The nursery door was slowly closed, ever so quietly clicking shut. That left Starlight alone to doze off in the thinly lit room that glowed from a faint blue nightlight. The diapered mare only made minute adjustments in her sleepy daze, shifting under the warm bedsheets so that she was laying on her belly and her legs were sprawled out haphazardly at her sides.
Starlight opened a drowsy eye to make sure the coast was clear. Once she was sure she was alone, her bladder cut loose, hissing into her nighttime diaper. A cute sigh slid out of the pony’s mouth as she laid there basking in the warmth that slowly enveloped her waist. She hardly moved, reveling in the pleasure of not having to get up at all to pee.
When she was finished soaking her diaper, Starlight let out a satisfied sigh, shifted a tiny bit under the blankets, and dozed right back to sleep. The biggest smile hung on her face as she so peacefully drifted off.
Day two of Starlight’s foalish adventure started much like any other day, but this one felt...fluffier. Starlight woke up to the smell of baby powder, lavender, and water blossoms. Her soft crib nestled her body in its warmth and feathery texture. Even the sunshine seemed fluffier as the morning light filtered into the room through the thinly veiled windows.
She let out a sigh as she smiled big with drowsy eyes. She curled up tighter amongst her bedsheets, squeezing the soft fabrics in a big hug. She was so comfortable and cozy, that she could have very easily laid like that for the rest of the day. So at peace and so calm, the pink-purple pony could hardly budge from such wonderful feelings.
However, her caretaker Twilight had other plans and rudely interrupted Starlight’s dozy daze with a glow of her horn. The blanket covering Starlight’s lower half was magically lifted into the air, chilling her body with the autumn air as well as exposing her soggy diaper to the light.
“Wow, first night in diapers and you’re already waking up wet?” Twilight could be heard saying, but Starlight was much too focused on going back to sleep to really notice.
Starlight only groaned, sluggishly squirming in her blankets to flee from the rush of cold air. She was nothing short of an actual toddler in her half-sleep state, putting up a tiny fuss at the rude awakening. But her caretaker proceeded with her plans, gently lifting the diapered pony out of the crib no matter what kind of fussing she made.
She was plopped back on her back on top of the changing table, nearly taking her breath away from the cold padded top. Any warmth she gathered from the delightful nap was ripped away as her muscles tightened in response. Even more of the natural warmth was taken away as her soggy diaper was pulled off with a magical glow, followed shortly by a quick wipe down.
The clammy, mildly uncomfortable feeling of the wet diaper was replaced by a soft new diaper and a pleasant fluffy scent. There was something special about the clean feeling of a new diaper. It was relaxing, almost lulling as the heavy wet diaper was swapped out for a light and fluffy one.
With a new diaper loudly crinkling around her waist, Starlight was transferred back to her toys where she happily jumped back into whatever games she made up yesterday.
Twilight was much more natural this time around with the alicorn actively playing with the adult foal. Instead of stiffly handling the toys, passing them off to Starlight who was clearly having more fun with them, Twilight was able to get into the game of things. She was able to relax a bit more, slipping into Starlight’s foalish games with relative ease. She even took this time to ‘educate’ the overgrown foal, playfully teaching her student some basic words as they played.
“Can you say ‘ball’?” Twilight asked as she floated a big blue, rubber ball over to Starlight’s headspace.
“Bah!” Starlight giggled, playfully reaching up at the floating object.
Twilight had a little laugh, “almost. We’ll practice on that.”
The two played along well after that. Twilight played her role well as babysitter and Starlight giggled away at the calming and liberating feeling of openingly wearing a diaper.
They easily played like that for a few hours, seamlessly transitioning from one game to another. Games of pretend transitioned easily into building the biggest block cities they could manage. Tea parties and little games of dress up effortlessly turned into peek-a-boo and playing airplane. And before they knew it, it was lunch time.
Once again Starlight was deposited into her highchair, ready for another fun meal with Twilight as her caretaker. This time Twilight was prepared. All throughout the meal time, Twilight had a number of wash clothes floating close by and at the ready. Whenever Starlight thought to dribble some of her food, Twilight was quick to wipe it off her chin. Whenever Starlight felt playful and decided to fling some of her food about, Twilight quickly caught it and cleaned it up. After only a day, Twilight was shaping up to be quite the avid babysitter.
Starlight finished the four jars of baby food like a pro, leaving her face ripe for the wiping as an army of washcloths swooped down to clean her up. She fussed a little bit at the abrasive cloth rubbing against her cheeks and muzzle, but the filling meal left her content and happy.
“Phew, okay. That seemed to go along smoother this time,” Twilight stated with a sigh as she untied Starlight’s messy bib and floated it along with an army of washcloths over to the sink, “I think I’m getting the hang of this!”
When she returned her attention to the adult foal, Twilight’s eyes narrowed as she acquired a inquisitive look. She looked at Starlight, who could only look back at her with confusion and puzzlement. Then with a glow of her horn, Twilight carefully lifted Starlight partly off her seat, exposing her diapered rump. She gave it a thorough look over, prodding it with a hoof.
“H-hey!” was all the startled Starlight managed to say as she was leaned forward onto the high chair tray.
“Just checking,” Twilight answered before letting Starlight loose, “now that I know it’s a possibility, I guess now I’ll have to give you frequent diaper checks.”
“Frequent?” Starlight parroted, blushing at the idea, “y-yeah, I guess you have to...” She could hardly contain her excitement.
“Well you should be fine for your nighttime bottle,” Twilight added, trotting off to the fridge.
“A-actually,” Starlight started with a raised hoof and a deep blush, “I was wondering if we could do something...different instead of my bottle...” The diapered unicorn shrunk back in her seat, heavily embarrassed by the very idea.
“Different? Like what?”
“Well...did your books ever say anything about,” Starlight rubbed her forehooves together nervously, ”...breastfeeding?”
“A bit, I think, but...” Twilight’s eyes then lit up in realization, “oh, you want- but I wouldn’t be able to...you know.”
“I’ve kinda thought of that too...” she blushed bigger as she made a motion towards the bookshelf.
Most of the books found on the white bookshelf were children books, colorful texts with thin spins and big bold titles on their faces. However amongst the smaller books sat a dusty looking spell tome, murky brown and clearly much older than any of the baby books around it.
Twilight took hold of the book, opening it up to give it a quick read through. The spell tome covered a number of fertility spells, focusing on the craft of body growth, organ stimulation, and spells that could tweak a pony’s biology. Two of the pages were marked with two blue strips of paper sticking out the top.
“It’s easy really,” Starlight explained from her seat, “with a little bit of Fertilus mixed with Crescato you’ll be able to...y-you know...”
“And you’d prefer this over a bottle?” Twilight asked.
“J-just to try it out. Just this once,” she slunk back in her seat, blushing up a storm, “uhm...please?”
Twilight sighed, she couldn’t say no to a cute plea like that. “I’ll...give it a shot,” she answered as she read through the book.
Starlight remained in her seat as she quietly watched the alicorn work. Her expression remained neutral, but she could feel herself buzzing with excitement.
Meanwhile Twilight read through the marked spell pages. After she read through the process, she made sure to read through it a couple more times to make absolutely sure she had everything ready. Once she was able to remember the spells by memory, she closed the book and started to concentrate.
Twilight’s horn began to glow the familiar dark pink as she read through the spellbooks. With a little bit of concentration, her horn began to emit tiny white sparks before the white color coiled with her normal magic. The ball of mage fire grouped up on the tip of her horn before dancing in the small bit of air space above her. The ball then quickly swooped back into Twilight’s face, dodging the alicorn’s head and looping around to her backside where it shot itself into her lower stomach.
The wake of the spell was felt instantly as the magic ball temporarily knocked the wind out of Twilight. For a few seconds after that, nothing seemed to happen, but Twilight could feel a strange sensation swell in her chest. That feeling quickly manifested itself into a deep pit in her stomach before she felt her nipples grow sore and sensitive.
With a surprised gasp, Twilight felt the magic fully take hold. Her sensitive breasts began to swell, physically sizing up to at least three times their normal size. The organs grew so quickly, subtly tugging Twilight down with their newfound weight. When the magic faded, Twilight was left with two breasts any motherly mare could expect to have.
Starlight tried not to stare. “W-well that seemed to work,” she bashfully said, looking off to the side somewhere. “H-how do you feel?”
“It’s a bit painful,” Twilight winced, “but that’s likely because they’re...full.”
“Well I can think of one solution to that problem,” Starlight answered smartly, blushing at her own words.
Twilight nodded and used her magic to pull Starlight out from her high chair. Starlight’s legs dangled as she was moved over to a nest of pillows that accumulated in a nursery corner. The soft nest was an ideal place to relax and rest, allowing its inhabitants to stretch their limbs out in every which direction.
Twilight took her place in the middle of it all, resting on her side. Her movement was sluggish and a bit unrefined as she coped with the heavy breasts that now dangled from her lower half. She wobbled a bit, flinching every now and then when her legs gave her tender nipples a little squeeze. She made herself comfortable, lifting her back legs apart to expose the pair of succulent breasts just begging to be drained.
Starlight blushed heavily, but was still floated down beside Twilight, resting her head comfortably on one of Twilight’s back legs. She snuggled into the nest of pillows as Twilight made minute adjustments to both her position and Starlight’s. When she felt she was as comfortable as she could be, Twilight subtly leaned her bulging breasts into Starlight’s face.
Acting partly on instinct, Starlight was quick to react, latching onto one of Twilight’s nipples with soft suction. She suckled ever so gently on the nipple that bulged in front of her. A steady trickling of milk teased her tongue with its rich, fatty taste. The liquid was warm and strangely soothing as it worked into Starlight’s system so easily.
Twilight felt relief as well as the unicorn’s gentle suckling released some of the tension in her full breasts. She let out a steady sigh as the milk slowly drained from her. When they no longer felt like they were going to burst, she was able to lean back into the pillow nest and relax.
Starlight felt the world around her fall away as she relaxed as well. All that mattered in her mind was the warmth of Twilight’s embrace and the gentle sucking sound her muzzle made when drinking down the warm milk. She closed her eyes, feeling her back and shoulders lose tension and relax.
A noisy, wet passing of gas suddenly broke through the atmosphere, nearly making Twilight jump in shock. Starlight’s diaper began to sag in the back as a thick, mucky mess smeared itself against the fluffy inside of her diaper. It seemed like quite the mushy mess and would have very likely left a stain on the floor with its liquidy consistency had it not of been for the well taped diaper around her waist. At least that was something Twilight could be thankful for.
Twilight smelt the mess almost instantly, scrunching her nose up at the sour notes that bombarded her nostrils. The foul odor quickly dominated the lighter scents of lavender and baby powder, making the stinky diaper well known to the alicorn. And yet despite all this, Starlight seemed unphased. She continued to suckle on Twilight’s nipple unimpeded by the heavy load in her diaper.
Hesitant about breaking the mood, Twilight reluctantly sighed. “Starlight...you need to get up.” She paused as Starlight opened her eyes and looked up at her. Starlight had the most innocent eyes, hardly ones you’d expect from a pony who just soiled herself. “You...need a change,” Twilight clarified.
Starlight broke free of Twilight’s inflated breast. “H-huh?” She rolled back a bit, indirectly squishing her mucky diaper against the ground as she gave it a quick look over with a surprised expression.
Twilight was noticeably puzzled. “Did you not do that on purpose?”
“I-I guess I was just...really into the role...” Starlight flared up a bright red in her face.
“Well you really need a change,” Twilight answered before wincing as she pulled herself up back on her feet. She lifted Starlight into the air to give her diaper a better inspection. She could have easily asked Starlight directly or even turned her around and checked it that way, but in her babysitter mindset, those ideas never came to mind.
Not that Starlight complained. She felt so little as she was magically lifted into the air, even letting out a little giggle as she was floated up close to Twilight. She felt especially little with fresh breast milk warming her insides and a freshly soiled diaper that she unknowingly filled. Her legs dangled idly under her as she could feel her heavy diaper sag and squish with each move she made. A verifying hoof gave the lumpy diaper back a squish to confirm Twilight’s suspicion.
She kept the diapered unicorn a fair distance away from herself, shielding her nose from the off putting stench that was starting to permeate off of the browning diaper. She kept Starlight steady, avoiding any unnecessary squishing that might end up making the mess even worse.
With messy diaper in tow, Starlight was floated into the bathroom where a nice warm bath was drawn. At no point did Twilight let her down or untape her diaper, all that would have to wait. The bathtub was filled with a thick layer of baby powder scented bubbles, the nursery scents dominating the smell of Starlight’s diaper which now had a noticeable brown spot in the back as the murky mess started to soak in.
When the bath water was at just the right level and Twilight approved of its warm temperature, her magical glow began to intensify around Starlight’s waist. The diaper was ever so carefully untaped and handled with care as it was like a dozen hands worked together to keep the mess inside contained. A great deal of the sticky muck clung to Starlight’s butt as Twilight did her best to wipe the area clean with what dry parts of the diaper she could find. All the while the alicorn caretaker kept her mouth closed and held a big breath to avoid smelling the gut churning mess.
Starlight was finally plopped into the warm bathwater as her diaper was rolled up into a tight ball and deposited into the trash, double bagged just to be extra sure. Among the mounds of bubbles, she felt clean already and couldn’t help but wiggle in the water.
Twilight went right to work at cleaning her charge. A flurry of sponges, soaps, and moist washcloths danced around the unicorn as she was thoroughly cleaned up.
Meanwhile Starlight playfully splashed in the bathtub, giggling at the sound the water made when it lapped against her hoof. Every splashing sound encouraged her to splash some more and each time she splashed harder to elicit bigger splashes. She was so involved in her water playtime that she failed to notice the mess she was making in the process.
Twilight cleared her throat, causing Starlight to look up from the sudsy water. Starlight giggled as Twilight frowned at her behind her soaked mane. Bath water dripped from Twilight's bangs as she tried her hardest not to lose grip on the various bath objects that floated around her.
Starlight just blushed, letting out a little giggle before curling up into the bath water. She’d behave herself, but only for a moment or two before splashing around again. Twilight got her own bath in the process, forcing her to mentally set aside more towels for the end.
It took quite a bit of doing, due to the bathing Starlight’s constant wiggling, but Twilight managed to get her wiped down, cleaned up, and freshly shampooed leaving a lovely cherry blossom scent.
When all of that was done, Twilight drained the bath water and snatched a mob of towels from the nearby closet. These lavender, purple, and pink hued towels were some of the fluffiest that Starlight could find, most of them hardly even used before. She happily invited their embrace as they magically coiled around her and her mentor, drying them off thoroughly. Twilight was sure to focus on drying Starlight off first to avoid any unnecessary fussing.
After the nice warm bath, it was time for yet another diaper change and Starlight couldn’t have been more excited. Somehow the new diaper felt fresher than before, especially with the smell of soap and shampoo lingering on Starlight’s body. She tried her hardest not to wiggle playfully as Twilight powdered her and taped on a nice thick nighttime diaper.
The lovely bath left her in a giddy daze, happy and squirmy yet time seemed to speed right by in an instant. Her diaper change was only vaguely remembered, with the blissful sensations of being powdered and taped into a fresh diaper lagging behind in her mind as she was floated over to her crib.
Much like the night before, Twilight carefully tucked her charge into bed, magically lifting the blanket over her lavender scented body and tucking her in snuggly.
“Have a good night, Starlight,” Twilight said softly, pulling up the crib’s side gate.
Starlight paused, “Twilight?”
“Yeah?”
“Thank you,” Starlight smiled wide, her voice sounding little and maybe even a bit regressed itself, “for all this.”
“You’re welcome, Starlight.”
“No no, I mean it. This was really really generous of you!” Starlight’s voice was squeaky and innocent and a touch bit tired, “I know it’s asking a lot of you to babysit me and play with me and...change me. I just want you to know that I really appreciate it.”
Twilight visibly showed happy signs of being appreciated, “you’re very welcome, Starlight. I’m happy to make you happy.” She then turned to quietly tiptoe out of the room, making sure to turn off the light. “Maybe tomorrow we’ll try some potty training”
Starlight yawned, plopping to her back as she snuggled underneath the warm blankets. She sleepily stared up at the ceiling, yawning at the dimly lit darkness that loomed overhead. Her blinks slowed as the minutes rolled on.
She let out a happy sigh, recollecting all that she had done with Twilight in such a short amount of time. In only three days she had checked off so many things that were on her baby bucket list and the future had so much more to come, that she was sure about. So many new yet strangely familiar feelings and wonderful games that made her one happy filly. The fact that Twilight was willing and able was just icing on the cake.
Starlight yawned again, her blinks slowing down to a crawl as her eyes closed shut. In the stillness of night she could hear her diaper rustle with each move she made, reminding her of the comfort of security that they would provide even while she slept. She sleepily smiled, curled up in a loose ball, and snuggled in tightly.
Who knew what tomorrow held for the diapered filly and her caretaking princess.
