Leaky Guard gulped as he looked up at princess Celestia who was standing over him and all the stallion could do was gulp and whimper. The solar princess gazed down at the stallion with his yellow padding sagging over his belly and pressed a hoof into his diaper. “My goodness you must’ve been holding in your pee all day that diaper is soaked.”

The stallion blushed and whimpered, “ye...yeah I have.”

The princess just laughed and cooed, “well next time don’t worry about peeing in your diapers. I said I would change you whenever needed.”

She used her horn to lift the stallion onto his hooves. Leaky Guard gulped as he his back hooves were shaking all over with his diaper wagging between his legs. The servants and guards nearby snickered and laughed they all giggled as they pointed at him. The poor stallion was beyond humiliated as he turned away in shame. Celestia giggled, “aww don’t be shy sweetheart come on, Tia will get you changed.”

The guard cringed at the thought of Celestia changing him and he could hear the maids whispering and giggling pointing straight at his crotch. Leaky Guard crossed his forehooves and brushed his tail over the back of his diaper trying to hide it. Celestia just lead Leaky Guard through the castle’s halls with the poor stallion whimpering as he toddled along with his saggy diaper swinging between his legs squishing between his legs. The poor stallion could only bow his head in shame and humiliation trying to avoid the gaze of ponies passing by his mind filled with thoughts, Everypony is going to soon hear about Leaky Guardthe sodden royal guard. The princess alicorn turned to the front guards standing outside her room who were standing at perfect attention she smiled down on them and cooed, “Stand down sweeties you may leave for the day.”

The guards looked at each other with confusion but upon seeing Leaky Guard standing in his sagging yellow stained diaper made the two guards quickly leave their post. They ran across the hall not wanting to share Leaky Guard’s padded fate. Celestia then opened the doors and lead Leaky Guard through and he gasped in horror at what he saw. There in the middle of Celestia’s room was a oversized baby blue playpen filled with giant blue foam blocks with “Guardian Angels” printed in big poofy white font labeled on the blocks, and there was a big baby blue changing table with a white padded top perfect for changing adult foals in the back of the room. He whimpered seeing Celestia loosen the magic in her mane and tail drifting it down in pink silky waves. She then hummed tying hear mane into a braid as she cooed, “I'm sorry for being so vague before about the special night. I know if I told you four that surprise is playing house with me. I'm sure none of you would oblige.”

Leaky Guard still stunned at how Celestia’s room was now a oversized nursery. “Bu...but why?”

Celestia blushed as she went to her closet and picked out a long pink apron with a big crystal heart printed and held it out to Leaky Guard and explained with a smile on her face, “this was a gift from Cadence on my birthday last year.”

The stallion rolled his eyes and asked, “you didn’t answer my question.”

As Celestia tied the apron around her waist with magic she explained, “well as you see I'm exploring my maternal side and I wanted to share the experience with one of my loyal guards.”

He squeaked as she began the change untapping the diaper slowly with her magic and unfolding it outwards making the stallion shiver as the cold air hit his crotch. The stallion then got a whiff off the yellow stained padding underneath, and gagged at the stench of urine. Celestia laughed as she cooed, “my my what a soggy colt.”

Leaky Guard gulped and watched as she gently bean wiping his crotch down with wipes. The stallion cringed as the wipes despite being heated felt weird feeling his bottom wiped down thoroughly with each swipe. Celestia tossed the used wiped into his soggy diaper as she finished the cleaning and removed the diaper and balled with up with ease as she cooed, “hold still were not done.”

Leaky groaned knowing she was going to put him into another diaper and cooed, “oh look what I got!”

She held the padding up making his pupils shrink with the big sun cutie mark emblazon on the back with pink and yellow leak guards with little suns decorating the plastic field where the tabs should meet.

She giggled, “I had these especially made for these special nights.”

He gulped as she slipped the diaper underneath his rump and then took out a jar of foal powder and patted thoroughly over his crotch and diaper rubbing all over. He sneezed as Celestia cooed, "bless you cutie butt.”

His ears drooped down at all the patronizing and Celestia finished the diaper change by folding it over him and taping it snuggly around his waist. He sighed seeing a new diaper with Celestia’s cutie mark printed on his bottom. He kicked a little feeling the diaper’s cushion. This made the solar princess smile as she cooed, "good it’s perfect for my little colt.”

Celestia lifted him over into the playpen and let him sit down amongst the toys and she sat with him like a mother with a colt who couldn't still sit up right. She nuzzled him and cooed," how about we build a tower together.”

Leaky Guard sighed and looked up at Celestia’s smiling face he had never seen her so happy and content watching him as if...as if he was her son. Leaky Guard turned his attention to the foam blocks and sighed as he thought to himself, well I can at least amuse her for a little.

The stallion began stacking them foam blocks with his hooves, he got one of the stupid foam cube on the other. As he stacked a third one on top of the stupid tower just fell and Celestia giggled, ”oh that was so close come on try again sweetie.”

Leaky rolled his eyes but continued trying to stack the foam blocks again putting them on top of each other as he reached three the blocks all tumbled down and he whined, “Celestia there too bulky the blocks can’t stay put!”

Celestia horn glowed as she cooed, "try again sweetheart.”

He shrugged and continued stacking the blocks again putting them on top of each other but this time they stayed put with Celestia’s magic holding the blocks in place. He smirked and continued to put the blocks on top of one another. Until the tower was now standing over his head. He then had to stand on his hind legs feeling his diaper being held by Celestia’s hooves cooing, “that’s it cutie let's build a big tower.”

Leaky guard laughed as he continued placing another blocks on the tower which was now standing over his head. Leaky was instantly lifted again by Celestia’s hooves helping him place a block on the top of his stack. He blushed as Celestia hugged him close to her chest “yay we did it! We built a tower!”

Leaky guard blushed with all the coddling it made him feel so weird but again Celestia’s smile made him almost proud to wear a diaper and pretend to be her little colt. Leaky Guard turned to the tower of blocks and knocked the foam blocks down with a hoof. “Yay! Having fun!”

Celestia ruffled his mane and kissed him on the cheek ,”what a good colt now how about you play mommy needs to finish some paperwork then she’ll be back to play some more.”

Celestia sat at her desk and began working but she turned a gaze to him as he sighed looking around the playpen, “alright i’ll play along it’s not like I have anything better to do.” He eyed some pieces of paper and a box of crayons as he sat down with a symphony of crinkles

Leaky was busy doodling for sometime then squeaked as the seam of his diaper was pulled back magic and squeaked as Celestia cooed,”all clean aww is my sweet foal a big colt?”

Leaky blushed as Celestia ruffles his mane and kissed him on the cheek she peered down at his drawing of some guards in diapers with yellow stains on them. He blushed holding it towards her as she giggled, ”oh is that you and your friends.”

She held the drawing close to her chest and placed it on a corkboard and whispered, “Thank you for playing along I know what i’m doing may seem strange and patronizing.”

Leaky eyed her and asked, “so...why are you dressing some of us in diapers?”

Celestia turned with a smile and cooed, “because I felt some of you work too hard. Leaky Guard I've seen how hard you strive to be a royal guard, and I think it was about time my most loyal and loving guards got a break.”

She came over and giggled, “a lot of stallions value themselves with strength and power, but I value kindness and love.” she then bent down and nuzzled him. “You’re one of the kindest most gentle stallions I've ever met.”

She hugged him close “I hope that you can see I'm just trying to reward you.”

Leaky Guard blushed hard as he his diaper was given a few gentle pats. He then asked,”...is that all...I mean...yo..your treating me even more like a foal then the others.”

Celestia giggled, “oh well this is just added treatment really for being such a happy stallion. I also get a break as well playing mommy.” She smooched him on the cheek again then placed the colt onto a highchair as she strapped him in, “there we go cutie time for your nums nums!”

She took out a golden platter with a creamy white circle of mashed potatoes drowned in sparkling golden gravy with swirls of orange yams coming out as the rays of the sun, and a plastic baby blue sippy cup filled with milk and slowly slid them onto the plastic tray. Celestia took put a big white bib with her cutie mark printed on it around his neck and gave him a big blue rubber spoon. “Alright sweetheart eat up.”

The stallion rolled his eyes and started to shovel the pureed food into his mouth as Celestia spoon fed him the mashed potatoes first and started chewing each spoonful and swallowing the gloop down and shrugged, well this is actually really good.

Then after he finished the mashed potatoes he started chewing down on the yams and blushed as some of the pureed food was stuck on his muzzle Celestia used his bib to wipe his muzzle. “Sorry cutie you had some yams on her nose.”

Leaky then took his sippy cup with both hooves and began gulping it down like and as he suckled it down. Celestia watched him closely as he took out the sippy cup and removed the tray then lifted Leaky Guard back in the air and removed his bib. With him blushing as Celestia nuzzled him and cooed, “there now that you had your num nums now it’s time to brush your teeth and get you in your jammies.”

Leaky Guard was scooted him to the bathroom where Celestia lead him to the sink and took out a daring do toothbrush and squeezed toothpaste on it. Leaky growled and crossed his hooves, “ i’m not a foal I can brush my own teeth.”

Celestia booped his nose, “calm down sweetheart.”

She then started brushing the stallion’s teeth and he just watched as foam was filled up in his mouth. Celestia then gave him a cup of water and let him swish in his mouth and spat it out. Celestia pat him on his rump and praised him, “good job sweetheart.”

She then took him to her closet picking out a pair of adult sized white footed piece of pajamas as she dressed Leaky Guard inside zipping up the front then plopped him into her lap and popped a pacifier in his mouth with her cutie mark printed on the mouth guard. Leaky Guard suckled the pacifier with curiosity. Celestia could say no words to describe her joy and plopped Leaky Guard into his lap as she plopped down on the bed and snuggled him, “oh sweetheart.”

Princess Celestia then drifted a story book over with her mind flipped through the pages cooing, “Once upon a time there was a big happy princess named sun butt who was playing with her sister moon butt.” Leaky Guard blushed only able to suckle the pacifier that Celesta popped into his mouth.

He slowly drifted as she read and the mare giggled seeing the royal guard was already falling asleep. Celestia closed the book and she lowered herself and the stallion with him into the bed and drifted the covers over themselves she snuggled him close to her chest and kissed the stallion on the cheek. She felt the warmth of his body and the crinkling of the diaper against her chest. The princess felt a tear run down the side of her cheek looking at him not as a stallion in a diaper...but as her colt that needed her love.

The next morning came Leaky Guard slowly woke underneath the soft covers of Celestia’s bed. The princess held him close and turned around to see the princess sleeping soundly nuzzling him into her chest. Leaky Guard paused as he could hear the heartbeat close to his chest, ba bump ba bump. The stallion was stunned tight in Celestia’s embrace. He kicked his back legs cringing as his diaper crinkled and on top of that he was feeling his bladder was full and was on the verge of bursting. He looked up at Celestia and whispered, “alright I just need to get out of here without waking her up.”

He slowly got up and whimpered hearing the diaper crinkle around him, He slowly crawled out of the bed and plopped down on the floor cringing as his diaper sagged and made a loud rustle of crinkles. Leaky Guard turned slowly towards the princess still sleeping and sighed in relief. He turned towards the bathroom and gulped, “okay just need to make it to the bathroom.”

He slowly waddled through the room trying make as little noise as possible when he accidentally stepped on a plush block slipping right onto his padded bottom. Leaky squealed as he felt the rush of urine flood his diaper and he gasped as the bowels filled his diaper and looked down in horror at his sodden messy padding. Then Celestia picked him suddenly into her magical embrace, “aww did you make a messy in your diapee.”

She then nuzzled him as he scooted back and growled, “look Princess I can change myself!”

Celestia paused seeing how embarrassed and angry Leaky was she sighed,”sorry...if you want you can even use my bathroom to wash up afterwards I need to go raise the sun.” She slowly walked out of the room and Leaky Guard sighed, and ran a hoof down his face. “Just wonderful.”

He looked down at his messy yellowed stained diaper. “How in Equestria am I going to change myself!?”

Leaky Guard l went to the diaper changing cabinet taking out the powder wipes and he sighed seeing a fresh package of “Guardian angels” brand of diapers. He took it out with his magic flipping it over with the big white M printed the bottom right corner. “Looks like we meet again.”

The guard waddled onto the changing table and looked down upon his messy diaper and sighed, ”okay time to do this!”

Leaky Guard then started to un-tape the diaper with his magic and gagged as the diaper unfolding with the reek of his mess and his urine. He started to change himself wiping his rump with the heated wipes and groaned, “ugh this is disgusting!”

He finished wiping his rump by lifting his own legs with his magic then as he started wiping his underside. Then he heard, “”my goodness what is that smell!?”

To Leaky’s horror he turned to see a maid come in blinking in confusion at the stallion with his underside lifted up and a messy diaper underneath soaked in urine and covered in feces. He squeaked, ”d...do...don’t tell Feather Duster.”

The maid blushed and slowly closed the door as he whimpered and thought, when Feather Duster learns I was changing a diaper in Celestia’s quarters she’s going to murder me.

A Leaky Guard was grumbling as he was now laying on his back legs in the air his diaper bulging outwards around his crotch. The stallion was looking up at the ceiling with a glare thinking that the maid was probably telling everypony in the castle about how he was having a diaper change in Celestia’s room. The stallion rolled over and finally got onto all fours cringing as the weight of his diaper plopped beneath him and feeling his legs bow with the diaper crinkling quite loudly. He looked around to see it poofing out the back end and sighed,”here we go again.”

The stallion walked out of the door and was blushing as maids looked around as they whispered and pointed at him. Leaky Guard rushed by just wanting to get back to his station and all of a sudden he found himself getting in line with the rest of the guards. They stood at attention all too tired and embarrassed to say anything when Celestia strode in her while pink mane and her pink apron still tied around her. She smiled, ”hello sweethearts it’s time for your inspection.”

She patted each stallion respectively and check their diapers pulling back the seam. She came upon Leaky and asked, “hey sweetheart, how are you doing?”

She paid special attention to his diaper patting it and rubbing it. He squeaks, “hey uh Celestia.” The alicorn patted him on the head and cooed, “what is it cutie?”

The guard whispered, “uh...y...you know your wearing?”

Celestia turned to the front doors seeing the first couple of nobles strolled in. She cooed,”oh don’t worry about it sweetheart now come on it’s time for you four to get into formation.”

They all stood before the throne now with their spears erect with Celestia now standing on her throne with the nobles just looking at her with surprised looks.

She eyed them and asked, “what? What’s wrong?”
The mare looked around and was shocked that she was still wearing the mother costume she wore with Leaky Guard. Celestia groaned slamming a hoof to her face realizing how she raised the sun in the ridiculous costume. The mare got up with anger printed on her face as she exclaimed, “you know what, I haven’t had breakfast yet, please leave so I can get myself cleaned up and fed.”

The nobles gulped and bowed as they slowly walked out of the castle. She walked off and turned to her padded guards. “Come on, I'm sure you four are hungry.”

The four guards shrugged as they walked off with Celestia down the hallway with their diapers crinkling and swaying back and forth. Soon the four were all sitting down in their designated mess hall. Celestia cooed, “alright you foru hang out here while I make you some breakfast.”

Celestia then walked off and Bucket Bridle was the first to turned to Leaky with a glare and shouted, “what in the hay did you do she’s even more weird now!?”

Bright Wing crossed his forelegs and asked, “yeah what happened last night?”

Leaky rolled his eyes. “Nothing really, it was just...well…”

Cannon Feather asked with a nervous tone. “Oh come on! You need to tell us we need to know what will happen if were chosen!”

Leaky Guard sighed and pressed on his diaper and growled, “okay, she..she treats you like a foal.”

The other guards blinked in confusion and Bright wing asked, “wait, are you saying she changes your diapers, plays with blocks, makes you eat foal food.”

Leaky Guard shrugged and continued, “well, yeah except she just fed me pureed food.”

Bucket Bridle growled as he bounced in his diaper with agitation. “Come on, did you ask her why she’s doing this? Did you do anything to stop her!?”

Leaky shook his head as he explained, “I’m sorry, I tried but she kept redirecting my questions.”

Bucket Bridle slammed a hoof. “I knew you were just chicken! Tonight i’m going to end this once and bucking all!”

Bright Wing sighed, “alright but don’t be to harsh she is still the princess.”

Cannon Feather just looked down in disappointment and whimpered, “I hope it ends tonight, im not sure if I want to stay as a royal guard if i’m stuck in diapers and treated as a foal.”

Then right on cue Celestia strode into the childish mess hall and placed a sippy cup filled with orange juice and a plate in front of each guard with a pancake with a a whip cream smile with blueberries for eyes and a big red strawberry wit a nose and syrup poured over them. Celestia bowed and cooed,”Alright you three eat up.”

The stallions groaned but started eating the pancakes reluctantly and Leaky groaned as he ate his pancake as he thought, should I have tried more to stop Princess Celestia?

Later that afternoon, the day went by pretty smoothly as Celestia was now wearing her royal regela and her light rainbow mane was now flowing with a steady flow of magic. The four royal guards were standing proudly despite the diapers poofing behind them and proclaimed, “it’s the end of the day now do any of my guards need a diaper change?”

All four padded stallions gulped and mumbled, “no princess!”

Celestia eyed her guards cooed, “okay then get into formations so I can be sure.”

They all groaned under their breaths as they all started to form up at the foot of the stair with their thick diapered rumps sticking out with the big blue shield printed on the back of the padding. Celestia went to each stallion and patted their rumps as they grunted and stood their ground as they endured Celestia’s ridiculous inspection.

As Celestia finished she looked upon each soldier and cooed, “as for my foal tonight I choose Bucket Bridle.” She smirked down at the tough stallion stood his ground as he shouted, “as you wish your highness!”

Celestia took the grumbling stallion down the hall and cooed, “oh don’t worry it’s going to be fun I promise.”

The rest of the guards quickly waddled out of the room with their diapers crinkling behind them not wanting to share Bucket Bridle’s fate.

Leaky Guard and Cannon Feather trekked through the street with each other through as they laughed and scoffed at by the ponies that walked by them. Cannon Feather sighed as he came upon his house he looked down at the package of the “Guardian Angels”Diapers was at his doorstep and turned around. “Hey Leaky want to come in...I...I’m sure you could use a change.”

Leaky laughed, “no i’m fine, I have my own packages of diapers.”

Cannon Feather laughed as he picked up his package and went inside, “well...have a nice night.”

Leaky Guard sighed “yeah...thanks.” He walked through the streets with his diaper’s rustling crackling loudly behind him.

He looked up at his house and sighed seeing a similar package of fresh diapers on his doorstep he growled, “seriously now everypony in my neighborhood knows.”

He then strode through his and entered his house with a package of diapers in his teeth as he saw his marefriend in her maid’s outfit and was going through his diaper supplies. She turned and scoffed, ”there he is the padded guard of Canterlot.”

Leaky rolled his eyes as he threw the package of diapers aside. “Yeah so what.”

Feather Duster scoffed, “so what? Are you kidding me? You have any idea what ponies are saying about you?”

Leaky sighed, “I don’t care, honestly I don’t get why you get so worked up about what other ponies think all the time.”

Feather Duster slapped his diaper making him squeal as she shouted “are you serious! Your saying your not embarrassed wearing a diaper!?”

Leaky growled turning around and shouted back. “Yeah so what! I’m still Princess Celestia’s personal bodyguard!”

The mare growled “Are you kidding me!? You still think she chose you because your the best guard she has!? Are you that stupid! She clearly chose you knowing you'll be gullible enough to believe that so she can have an excuse to baby you!”

Leaky Guard paused in the fight and asked, “wait your saying she did all this...just to baby us? But that’s stupid why would she do that?”

Feather Duster scoffed, “who knows but your not a guard...you need to quit now.”

Leaky guard shouted “why!? And if I do what will I do then!?”

Feather Duster shrugged, “who knows but I can support you and me. Trust me we can get by but this is too degrading.”

Leaky sighed “I know it is, but still I can’t just quit I have a duty.”

Feather Duster rolled her eyes. “It’s like you weren’t listening to anything I said.”

Leaky Guard put a hoof to his chest. “It is my sworn duty to follow and do what princess celestia’s wants and to protect her from danger. Even in this diaper I am still a full fledged royal guard and I will fulfill my duty as such!” He then squealed as he heard a loud hiss and felt his diaper sag between his legs. Feather Duster gave it a few pats and scoffed, “well you can't protect her if you pee like that all the time. If you want to be in diapers be my guest.” She then stormed out of the house as he stood there for a few seconds unsure of what to say or do.

He went outside to look up at the setting sun and sighed thinking to himself, what if Feather Duster is right? May I should just quit and end this insanity. He then looked down to see a colt from yesterday with his little tail was wagging back and forth blushing as he whispered, “Hey uh just wanted to say sorry about yesterday.”

Leaky sighed, “it’s okay it wasn’t your fault.”

He sat down blushing as his diaper squelched around him blushing. The colt giggled, “oh don’t be embarrassed I’m a little wet too. In fact I even have the same diaper brand.” He showed off his rump revealing a little blue shield printed on his rump, Leaky giggled, “oh well looks like that brand is getting popular?”

He squealed "it is! Eva since you and you guards wear diapers! Other colts been wearing that same brand! Ya great because it shows even in diapers you can be a royal guard!”

Leaky blushed never in his life did he thought he could be somepony’s role model and if he did it definitely wouldn’t be for wearing diapers. He just chuckled as he scratched the back of his neck. “Well yeah guess any pony can become a royal guard if they put their mind to it.”

The colt giggled, ”yeah thanks your the best!” The colt ran off as Leaky watched him run down the street and then squeaked hearing his diaper squelch around him. “Well better get changed out of this.”

Author's Note

Hey just to let anyone know. There are reasons why Celestia's doing this. This isn't random and if you know anything about me. I usually have a twist in my stories.