Cadance's Baby Quest

by RetiredAccount

Rating: mature
Tags: Princess Celestia, My Little Pony: Friendship is Magic, Princess Cadance, Romance, Porn, Sex
Length: 21896

Cadance wants to have a foal, but after months of trying with her husband, still nothing. She searches for a solution, looking for anything that can help her... Or anypony. A futa Celestia x Cadance story.

Princess Cadance is desperate.

She has been trying for a foal with her husband for almost a year, but nothing seems to be working. Shinning Armor wants to be a father, and not being able to give him a child is driving Cadance insane. Determined to fulfill her duties as Princess of Love, she searches far and wide, looking for answers, ready to do anything to become a mother.

She now turns to her old mentor, Princess Celestia, for help. But maybe not the kind of help Celestia had imagined.
Things don't go as planned.

Thank you to RepentantAnon for helping me out with spelling mistakes, luv you!

This story contains: Futa on female, infidelity, estrus, femdom bordering on rapey, rough oral including some asphyxiation fetish, fucked up headcanons, impregnation (duh), some inflation, gratuitously excessive amounts of fluids, extreme bukkake and zero shame.

Bonus chapters main fetishes are:

Bonus n°1: Willing cuckolding
Bonus n°2: Magical masturbation and public naughtiness
Bonus n°3: Pregnancy worship

Published 2017-01-14 17:50:01 UTC
Last updated 2017-03-04 16:41:19 UTC

Intro: Afternoon Tea

Almost ready.

Just a few more seconds.

Aaaand, there, perfect!

Celestia beamed, her magic carefully removing the bundle of tea-leaves from the steaming teapot, a lovely aroma spreading around her personal parlor. She inhaled happily, enjoying the scent of her own secret blend, sweet with a hint of spice, an appreciative hum rising from her chest. With the care one usually reserved for a small foal, Celestia gently filled two porcelain cups with the heavenly infusion, smiling to herself serenely. She always enjoyed this time of relaxation from the stress of ruling, but if there was one thing that made her evening tea tastier, it was sharing it with a beloved one.

“Hmm, smells wonderful.” Cadance said from across the small coffee table, smiling as she received her cup, nodding her head in thanks. She took a sip, her grin growing instantly. “Just like I remember it.”

“It has been some time, hasn’t it?” Celestia mused as she nursed her cup, eyeing the younger alicorn with a maternal smile. “It is a shame we have so little time to converse like we used to, the Crystal Empire is so very far away.”

“The trappings of royalty, it’s a heavy burden to bear.” The pink alicorn gave an exaggerated sigh, acting as if she had been ruling for decades, and not only a scant few years. The ageless monarch sitting across the table chuckled at the theatrics. “The daily grind of cake tasting, ribbon cutting and constant pampering by loving citizens… So exhausting!”

“Well,” Celestia levitated a plate overflowing with Cadance’s favorite pastries across the table, the pink alicorn squealing in joy at the sight of them. “we best make good use of the time we have then.”

The two alicorns chatted without any formality, treating each other like they were family; Celestia had practically raised the young alicorn after all. Cadance gossiped about Shinning Armor’s numerous -if charming- faults, while Celestia lamented Luna’s numerous faux pas and her abysmal social skills. Both gave long suffering sighs, barely containing their laughter; it was always fun to poke fun at the people you loved most. They recounted Twilight’s latest feats, like her recent victory over the fugitive Starlight Glimmer, or how the youngest princess was acclimating to her new castle, after the loss of her old home. They both shared a deep love for the little purple pony, and naturally they soon found themselves talking about her friends.

“Oh, speaking of Pinkie Pie,” Cadance said with her mouth full, earning an unimpressed stare from Celestia as crumbs fell on her antique coffee table. “I’ve been exchanging letters with her lately.”

“Hmm, how nice.” Celestia said distractedly, busy cleaning after the pink alicorn, just like old times she thought.

“She’s very interesting that one, I can see why Twilight had some issues with her at first.” Cadance swallowed, smacked her lips happily, then gave Celestia a discreet side look. “We were talking about those bakers she lives with; the Cakes.”

For just a fraction of a second, Celestia’s golden magic faltered, a few crumbs escaping her control. “Oh…” was all she said, before resuming her dusting. “Yes, I remember them, their produce was quite tasty.”

Any other pony would have thought the regal white alicorn was the face of serenity and peace; but Cadance wasn’t just any pony. She saw the sudden nervousness under the mask, the imperceptible narrowing of Celestia’s eyes, and the oh so tiny shiver of her wings. Cadance titled her head innocently, leaning over the table like a lounging cat.

“Did you know Mrs. Cake had foals?” Cadance said innocently, watching her fellow princess carefully, but Celestia had gotten a hold of herself, letting nothing transpire. “Twins, actually; so very strange…”

“Having twins is not so uncommon.” Celestia smiled, looking up with a calm smile. “Why, I have seen some papers on the subject that suggest that…”

“Oh no,” Cadance interrupted, grinning at Celestia’s attempt at changing the subject “the strange part is that one of the twins is a pegasus, while the other is a unicorn.” Cadance played with the teacup in her hooves, the clinking of porcelain making Celestia flinch. “Both parents are, as you know, earth ponies…”

“Genetics are very strange sometimes.” Celestia’s smile had lost its warmth somewhat, her grin no longer reaching her eyes. “It is foolish to think we know all when it comes to the subject. It is sometimes best to leave some mystery intact.”

“But it is so interesting!” Cadance insisted, trying to hide her excitement; she only rarely ever got the upper hand in a game of wits with her old mentor after all. “There is no direct blood relations to either pegasi or unicorns in either of them, and what’s more…” The pink alicorn licked her lips, ready to deliver the coup de grace. “Mrs. Cake had been declared infertile a few years ago. Quite a miracle, don’t you think?”

“Cadance…” Celestia didn’t raise her voice, but the warning was clear.

“Yes, a miracle. Or at least this is what Mr. and Mrs. Cake told Pinkie.” Cadance rubbed her chin, looking at the ceiling. “You see, I had been searching for ways to cure infertility for months when I contacted Pinkie Pie, I was getting desperate. The Cake’s story was exactly what I was looking for. So I did some research, wondering what they could have done to help the poor mare conceive. I investigated any significant events around the estimated date of their conception… What could have possibly happened 11 months before…” Cadance gaze slowly lowered to stare into Celestia’s eyes. “Twilight tells me you very much enjoyed your time at Sugar Cube Corner, you even brought Philomena along… Which gave you the perfect excuse to return to Ponyville after the party was over.” Cadance smirked openly, her eyes twinkling. “I hear you even got a private audience with the Cakes to enjoy their treats, and you didn’t leave until the next morning? I hope you didn’t indulge too much, the poor bakers probably had troubles keeping up with your appetite…”

“What are you saying? You think I laid with the Cakes?” Celestia chuckled, shaking her head at the ridiculous assertion.

“Yes, I do.” Cadance purred, undeterred. “And I think you have something to do with the conception of their foals…”

“You think I am the twins' mother?” Celestia said with a derisive snort. “Please, this is absurd. Twilight and her friends were at the maternity when they were born, and how could I have possibly hidden a pregnancy, I…”

“No.” Cadance interrupted again, her Cheshire grin growing. “I know very well that Mrs. Cake was the mother… but it wasn’t Mr. Cake who fathered them. After all, you do have the proper…” Cadance’s gaze flicked downwards, towards Celestia’s privates. “… tool.”

Celestia’s features were a wall of neutrality, her impassive eyes watching Cadance’s smirk with no visible reaction. Then all of the sudden the mask fell, her brow furrowing into a frown, her lips tightening into a fine line. Celestia’s horn flared up, a wave of magic encompassing the whole room in a golden bubble. Cadance was quick to recognize the spell, the bubble of silence making sure their conversation wouldn’t be heard. Perfect.

“How did you find out?”

Cadance almost squealed in happiness at Celestia’s admission; it was almost like surrender. “Oh, I took a page from Twilight’s book, and did some reading.” Her horn shone with blue energy, and she levitated an ancient tome from her saddlebags. She flipped the pages before turning the massive book over, showing Celestia a page. The paper was yellowed by age, but the ancient equestrian was still clearly legible.

“You never told me about your old title.” Cadance teased, tapping the top of the page. “Celestia Sol Invictus,” Cadance recited “Goddess of Life, Harvest…” the pink alicorn chuckled, her magic flipping to the next page. “and fertility.”

The next two pages were dominated by an illustration of Celestia in her youth, when she was still carefree and foolish, when she didn’t care about what ponies thought of her… and when she didn’t hide her extra appendage. Celestia blushed deeply, the artist had been distressingly accurate when it came to a particular aspect of her anatomy, right down to the minute details; she had probably bedded the artist eons ago, and left quite an impression.

“At first I thought this was just a fantasy by the author,” Cadance said airily, turning the book around. “particularly when I got to the historical recounting of your… exploits.” She quickly flipped through the next pages, nodding her head, clearly impressed. “But when I found out about the Cakes, the pieces fell together, it was the best explanation. But even then…” After a while she arrived at the end of the book, and she let the tome flap shut. She gave a most inappropriate wolf whistle. “I never have thought that the pre-Discordian baby-boom could have been caused by one pony.”

Celestia gave an exasperated sigh. “I thought I had collected all the historical recounting of that particular piece of history, and the rest was too damaged by time to be of any use. Where ever did you find this book?” Cadance grinned widely, her eyes twinkling with mischief. “Oh… of course,” Celestia groaned, suddenly realizing. “the Crystal Empire library…”

“Yep, good thing Twilight didn’t come across this when she was looking for information on the Crystal Heart, uh?” Cadance giggled out loud as she saw Celestia’s eye widen, the white alicorn somehow managing to pale at the thought. “Don’t worry, I went through the whole catalog, anything with sensitive information has been moved to my private reserves. They are safe there.”

Celestia eyed the pink alicorn, wondering why Cadance had moved the books to her private library and not seal them somewhere... Come to think of it, she preferred not to think about it. “Who else knows?” She asked, rubbing her temple.

“I haven’t told anypony about your past.” Assured Cadance. “… Yet.” Celestia’s look of horror was hilarious, but Cadance was quick to add, “I’m kidding, I won’t tell anyone.” Celestia breathed in relief, her ears flicking as Cadance snorted in amusement. “Twily is too much of a naive little filly, she would probably have an aneurysm if she found out. As for Luna…” Cadance placed her head on her front hooves, looking at her fellow princess innocently. “I’m guessing she knows about your… condition, you didn’t use to hide it after all.” Celestia’s flinch told it all. “But she probably doesn’t know about the twins, correct?” The white alicorn gulped audibly, completely flustered. “She would probably never let you live it down if she knew, hmm?”

Celestia watched the pink alicorn warily. Cadance had the most cat-like grin on her face, so happy with herself that Celestia almost expected her to start purring. She was familiar enough with Cadance to know what her grin meant, so she decided to cut to the chase. “What do you want?” She was no stranger to blackmail, and she wondered what Cadance had in mind this time; knowing the young alicorn it would probably be something silly, like a bucket of candy, or a train-load of candy, or a train made of candy, or…

“A foal.”

… or a foal… Wait WHAT ?!

A Furious Fixation

Celestia’s thoughts derailed spectacularly, her mind crashing and burning as Cadance’s utterance echoed in her ears. An astonished silence rang between them, Celestia’s mouth opening and closing like a fish on dry land. After a long moment she finally managed to get her thoughts together, dismissing her shock: she had probably just misheard her fellow alicorn. Yes that was it.

Surely.

Hopefully…

Celestia cleared her throat awkwardly. “Hmm, excuse me?” Her voice was strangled, as if imploring Cadance to say anything else than…

“I want to have a foal.” Cadance confirmed without hesitation, her features devoid of any shame. “With you.” When she saw Celestia’s wide eyes, she was quick to add, “Me and Shining have been trying for so long, too long.” Cadance frowned, grumbling to herself. “Shining did some tests, we know he’s not the issue... He won’t blame me, of course, but I see in his eyes how disappointed he is every time I take a pregnancy test after my heat.” She set her jaw, looking at Celestia resolutely. “I want to have a foal Celestia, and you’re the only one that can help me. This is the same thing you did for Mrs. Cake, isn’t it? The same thing you used to do openly centuries ago: she was unable to conceive, so you helped her.” The pink alicorn gave Celestia her best puppy dog eyes. “Will you do the same for me?”

Celestia sat frozen on her cushion, her ears buzzing as she processed the ridiculous statement. She then blinked, a sudden thought entering her mind. She frowned, snorting in annoyance.

“Cadance, this isn’t funny.” She rose, looking around the room. “Did Luna put you up to this? Sister, show yourself!” She didn’t find any sign of her sister, but Luna was a master of stealth. “You’ve gone too far this time!” She looked under the bed, her horn shining brightly to make sure no lunar princess hid underneath. “I’m putting a stop to our silly prank war, come out!”

“Celestia, this isn’t a prank.” Cadance rolled her eyes, rising from her cushions as well. This was not going the way she had planned, but there always plan B. She smiled. She actually liked plan B. A lot. “If you don’t give me what I want, I’ll just have to take it…”

“I admire your dedication, but you can stop now.” Celestia was now poking her curtains with her horn, still searching for her sister. “I knew I shouldn’t have jinxed her coffee machine… But this is too far, even for… AH!”

Celestia cried out, her wings flaring wide in surprise, and she twirled around to face Cadance with wide eyes. The pink alicorn still had her horn ignited, showing no sign of remorse even as her magic kept prodding Celestia’s privates, the shimmering azure cloud settling over an invisible mass just between her legs. Cadance gave an appreciative hum as she watched her magic highlight a truly sizable pair of balls, heavy and full; she gave a playful squeeze, making Celestia’s breath hitch. Cadance’s magic then flowed over the hidden sheath, teasing the opening, coaxing the invisible stallionhood inside.

“Ca… Cadance, what are you…” Celestia tried to take a step away, but her legs almost buckled under her as the magic holding her jewel grasped tighter, the massage around her twitching sheath becoming more insistent. “Ah! E… Enough!” Gritting her teeth, she faced the grinning pink alicorn, putting as much authority in her voice as she could in these circumstances. “Princess Mi Amore Cadenza! Cease this madness a once!”

“Hmmm,” Cadance tilted her pretty head, pretending to consider Celestia’s orders. “… no.” She smiled innocently, her magic making pumping motions around Celestia’s sheath. “Not before you give me what I want.” Cadance started to come closer, her hips swaying in a shameless display of seduction. “What I need.”

Celestia tried to look away, but her eyes were naturally drawn to Cadance’s form, her eyes following each motion of her wide, shapely hips. She gulped, feeling her stalionhood twitching at the sight, perverse thoughts swarming her mind. Cadance has gone mad! Celestia thought widely, her breath already becoming short. I have to get away. She ignited her horn, intent on teleporting far.. far far away, but before she could escape Cadance’s magic suddenly squeezed. Hard.

“Now now, we can’t have you leave so soon.” Cadance pouted, showing no concern as Celestia almost collapsed, a high pitched squeal escaping the regal alicorn, tears welling in her eyes. “We haven’t even started.” The young princess carefully lowered her horn to Celestia’s, sparks flying as they touched. “Thankfully, reading through the Crystal Empire’s library has taught me a lot of things.” Cadance said matter-of-factly, her horn shining brighter. “This little handy spell for example.”

Cadance’s horn flashed, the alicorn taking a step back to admire her handy work: clumps of pink and blue crystals grew all over Celestia’s horn, robbing her of her magic. Celestia could only watch in horror as her horn was encased in crystal, a spell she recognized; it seemed Cadance had learned a trick or two from the late King Sombra. She gasped in relief as Cadance finally released her poor testicles, focusing instead on her giving her sheath a gentle and caring massage as if nothing had happened.

“Don’t worry, it will wear off soon enough.” Cadance assured, smiling happily. “Now, where were we…”

“Cadance, release me this instant.” Celestia panted, watching Cadance circle around her, trying not to look at her flanks. “I can still forgive you if you stop right now…”

“Oh look!” Cadance interrupted, her head lowered to look beneath Celestia’s frame. “Your invisibility spell stopped working!”

Cheery as a filly diving under a Hearth’s Warming tree to get her presents, Cadance leaned under the bigger alicorn, her front legs folding as she crawled under her white belly. Celestia had to quickly look away as Cadance arched her back, her rear sticking out scandalously and tail flagging high, her nethers just a breath away from her white muzzle. Unable to resist taking a peek, Celestia got a full view of Cadance’s pussy: her slit was puffy and enticing, with a slightly darker shade than her pink coat. Her entrance was swollen with excitement, folds quivering and oozing with female arousal, and just as Celestia watched Cadance winked without restraint, her cunny pulsing, giving Celestia a glimpse of her tight pink flesh.

Celestia’s hips jerked at the sight, her body yearning for Cadance’s soft insides, and it took all her might to look away. She closed her eyes, taking a slow breath, using all her self-control to keep her cock contained into her sheath; if she didn’t get hard, Cadance would soon realize her efforts were in vain. She tried to ignore Cadance’s excited giggles, tried not to feel her lovingly nuzzling her sheath, tried not to think about the pink posterior wiggling just next to her, the inviting heat she could feel radiating from Cadance’s dripping pussy, or the smell of her arousal…

Celestia’s eyes went wide, her nostrils flaring instinctually as she got a whiff of Cadance’s scent. Against her better judgment she inhaled again, deeply, greedily, her animal instincts going wild. There was no mistaking it: Cadance was in the peak of her estrus cycle, and Celestia was overwhelmed by the strength of her heat. It was a perfume that spoke to her primal instincts, screaming at her: I want your foals, please breed me. She threw her head back in a loud whinny of lust, and Cadance had to jerk back to avoid being slapped in the face as Celestia’s stallionhood hurriedly flopped out of her sheath, the lengthy pole handing limply between her legs.

Cadance whistled, giving Celestia’s girth an appraising glace. “Oh my, and I thought Shining was big.” She licked her lips, leaning closer. “It’s not even hard yet…”

Cadance wasn’t exaggerating: Celestia’s cock was positively massive, dangling almost to the ground, a few drops of clear liquid dripping from the tip. The shaft was slender, mottled pink and white, highlighted with a web of throbbing veins, her girth widening drastically around the head; and her flare was not even swollen yet. Celestia couldn’t help but feel an animalistic sense of pride as Cadance gushed over her breeding equipment, but her stupor was short lived. After a few seconds her mind started to fight back against the haze of lust, regaining control, but she was quickly distracted as Cadance nosed the side of her shaft.

Celestia inhaled sharply, something she regretted instantly as Cadance’s heated scent filled her senses once more: the pink alicorn’s pussy was positively dripping with arousal, a pool starting to form between her pink legs. Cadance giggled in delight as Celestia’s stallionhood suddenly jerked up, slapping against her belly before falling back down, stiffer than before. Without any hesitation the Love Princess stuck her tongue out and trailed a long lick along the quivering length, from the tip to the base.

A whinny of pleasure escaped Celestia’s throat, her nostrils flaring as she took another eager whiff of Cadance’s perfume, her muzzle coming closer to the source. With the last shreds of her sanity, she tried to shuffle away, her legs shaking dangerously. She almost collapsed when Cadance closed her mouth around the middle of her shaft, holding her in place, the pink alicorn sucking on her flesh teasingly. Cadance treated her cock like a delicious lollipop, licking and slurping sloppily, covering her length with spit.

Celestia weakly tried to step away again, but the eager mouth servicing her cock was too good to resist. Without her prompting, her muzzle was now a breath away from Cadance’s nethers, taking in her scent with every ragged breath. She bit her lips, her mind at war with itself: one part of her wanted to push the clingy pink alicorn away, lecture her, send her to her room in shame… The other part wanted nothing more than to let go of her inhibition and ravage her. When Cadance’s expert tongue brushed against her medial ring, Celestia finally made up her mind.

Cadance cried out in pleasure as Celestia’s tongue lapped at her dripping folds, gulping down her arousal like a pony drying of thirst. The royal stallionhood throbbed mightily, escaping from Cadance’s mouth and slapping against Celestia once more, leaving a slick trail of precum on her immaculate white fur. Cadance grinned widely as she watched the enormous shaft grow in girth, veins pulsing widely as the length hardened at half mast. With a growl of hunger, she started to slather the throbbing flesh with long, expert licks, impatient to see it fully erect.

For her part, Celestia was focused on savoring Cadance pussy, slurping on her marehood drunkenly, quenching her thirst. Some part of her mind screamed at her to stop, but another reasoned that as long as they didn’t have sex, it was fine. She just wanted to have a taste, that’s all.

Celestia’s tongue ran all over the tight pink slit, Cadance’s folds winking in approval, her clit flicking briefly into view. Celestia lapped sloppily, sipping the heated nectar noisily, enjoying the natural blend of spice and sweetness. Before long her muzzle was covered in mare juices, the clear liquid dripping from her chin, and her greedy tongue began to slip into Cadance’s folds, eager for more.

Cadance was now panting like a dog, her eyes unfocused as she kept licking the hardened stallionhood, the shaft now glistening with her saliva. Celestia shuddered overhead, and a thick trail of precum surged from the tip, the rope of slime slowly oozing to the ground. The musk of a virile stallion was now blending with Cadance’s scent, saturating the room with the smell of sex. Cadance watched a second spurt of precum traveling down Celestia’s shaft, and she couldn’t resist anymore. With a loud groan she took the large flared head between her lips, just in time to have her mouth filled with a burst of stallion arousal. The princess of love moaned around the throbbing flesh, sucking eagerly, her tongue dancing all over Celestia’s tip.

Celestia threw her head back with a hiss of pleasure, strands of saliva and mare juices linking her muzzle to Cadance’s pussy. Her hips bucked into Cadance’s mouth, but the mare just bobbed her head back in time with her thrusts, still sucking and licking. Surrendering to the younger mare, Celestia closed her eyes and just enjoyed the expert blowjob; Cadance was obviously adept at giving head, her length jerking powerfully as she constantly leaked precum into her waiting mouth. A precise lick on the tip of her cock made her inhale sharply, her flare suddenly growing in size, bulging against Cadance’s cheeks.

The pink alicorn stopped instantly, keeping Celestia cock in her mouth but no longer sucking or licking; she just kept swallowing the spurts of precum, the sound of her gulping incredibly sexy. The Sun Princess whinnied in distress, trying to hump into her muzzle, but Cadance kept inching back. Cadance waited for the flare to subside, Celestia’s cock still throbbing and spurting, keeping control of the situation. When Celestia’s cock had finally settled down, no longer on the brink of cumming, Cadance took a long breath through her nose, preparing herself. Celestia bucked her hips once again, and this time Cadance didn’t lean back; on the contrary, she threw her head forward, swallowing the enormous stallionhood to the hilt.

Celestia cried out loud, her eyes widening as her cock slipped down Cadance’s throat, the Love Princess only stopping when her lips met the base of her cock. Cadance held herself there, unmoving, her tongue pressed against the underside of the huge shaft. Celestia bit her lips, enjoying the tight confines of her gullet, before her hips started to move. She was gentle at first, afraid to hurt the smaller mare, her thrusts careful and slow, but before long she couldn’t hold back anymore. Soon enough she was throwing her hips forward, hilting into Cadance’s throat again and again, the pink alicorn taking it without ever voicing any discomfort, even when tears began to flow down her puffed out cheeks. Cadance’s throat was visibly swollen with the shape of Celestia’s cock, spit and precum running down her chin, loud gurgling sounds escaping her stretched lips.

After a long bout of intense face-fucking, Celestia’s flare started to grow once again, making Cadance’s throat bulge out. The pink alicorn started to gag, her airways crushed and her breath spent, choking on Celestia’s thrusting girth. Tears were running down her cheeks, her throat constricting madly as she instinctually tried to take a breath, the swallowing movements only spurring Celestia to thrust harder. Cadance's vision darkened, limbs becoming weak, but still Celestia rammed her cock down her throat, completely unaware she was about to pass out. With a final heave Cadance gurgled loudly, her eyes rolling into the back of her head, her consciousness slipping away.

When she felt the younger mare going limp, Celestia quickly stopped thrusting and threw her hips back, her long stallionhood sliding between Cadance’s lips, glistening with spit. She had to strain to get her large flare to pop out of Cadance’s tired muzzle, but once she did the pink mare collapsed on the ground, panting heavily. Celestia stepped away, looking at the younger mare in worry: Cadance was a mess, her muzzle dripping with thick strands of precum, her mascara running all over her cheeks, her eyes unfocused. The spectacle made her cock slap wetly against her belly, a mixture of saliva and precum clinging to her fur; she was both excited and horrified at the state she had left Cadance in.

“Ca… Cadance?” Celestia panted, leaning to nose the pink alicorn’s head carefully; she just groaned and barely stirred. “Are… are you alright?” Cadance murmured something, too low to be heard, her throat obviously raw from the pounding she had just received. “Don’t worry, I’ll… I’ll go fetch a doctor…” Celestia stumbled off, trying not to think about what her little ponies would think when she emerged from her chambers reeking of sex, a huge stallionhood bobbing under her. But in the end it didn’t matter: Cadance’s safety came first. She was almost at her door when Cadance finally managed to speak.

“Why…” Cadance croaked soflty, almost too low to be heard. Celestia quickly came back to her side and leaned closer, putting her ear next to her oozing pink lips. “Why did you…”

“I’m sorry…” Celestia breathed, ashamed of herself. “I just couldn’t control myself, we should have never…”

“Why did you stop?” Celestia froze, her body tensing. She slowly turned her head to look Cadance in the eyes, taking in her angry gaze. The pink alicorn was pouting cutely, her tear-stained cheeks puffed out. “It was just getting fun.”

“I… I thought…” Celestia was lost for words, her nostrils flaring to take in Cadance’s scent: it was stronger than ever, the mare burning up with need. “You were choking and I…”

The rest explanation was lost in a surprised moan, Celestia’s hips shuddering as her cock was engulfed in a familiar blue aura. She was so close to cumming, she almost lost it right then, her flared head growing even wider. But just as she was about to blow her load all over the carpet, Cadance’s magic vanished with a pop, letting her cock jerk in the cold air. Celestia whined in need, her balls rumbling from being denied release; she needed to cum.

The pink alicorn then smirked hungrily, before she opened her mouth wide, her tongue sticking out. The invitation was clear, and Celestia rushed to step over the prone pink mare, presenting her dripping cock. Cadance growled in approval and eagerly took the length into her mouth, suckling noisily. Celestia hesitated for a second, still afraid to hurt the smaller mare, but Cadance had lost patience: her azure magic solidified into a long whip, before it lashed out at Celestia’s rear with a loud *crack*. Celestia cried out and threw her hips forward, her stallionhood plunging into her throat. Cadance gagged instantly, making Celestia pause, and a second lash punished her for hesitating.

Flanks stinging from Cadance’s magical whip, Celestia resumed her fevered pace, her cock plunging forcibly into Cadance’s throat, the sounds of desperate chocking echoing around the room. Cadance wasn’t idle this time, she met every thrust head-on, throwing her muzzle forward to swallow every inch of Celestia’s length. She gagged and retched, drool flowing down her neckline, her lungs burning, but still she kept on sucking desperately. Anytime the Solar Princess showed signs of slowing down, worrying about her, Cadance whipped her rump. By the time Cadance’s air ran out, Celestia’s cutie-marks were criss-crossed with faint red lines, and the light-blue whip gave one last lash before faltering and evaporating into thin air. Cadance smiled in ecstasy around her mouthful as her eyes rolled back, on the verge of passing out, her head going limp as Celestia continued to ram her cock down her throat.

A few desperate thrusts later, and Celestia knew she had reached her limit, a new pressure building in her loins. She bit her lips, humping harder than ever, holding the sensation back as she built up her release, her flare now distending Cadance’s throat hugely. She heard the younger mare gag on her cock, throat constricting around her massive stallionhood, and she fell over the edge. Celestia whinnied in pleasure, hilting into Cadance’s abused throat one last time, and she let herself go. Her huge balls seized, sending a surge of spunk down her shaft. Cadance stirred drowsily as she felt the underside of Celestia’s shaft bulge against her tongue, clinging to the last bit of her consciousness.

A long burst of thick cum spurted directly into Cadance’s stomach, the pink alicorn accepting the generous gift with an eager whimper, only to gurgle in bliss as Celestia second release shot down her throat. Celestia’s eyes glazed over, her hips hunched to press her still firing cock into Cadance’s throat, instinctually trying to deposit her seed as deep as she could. Cadance weakly tried to push Celestia’s barrel away, almost at her limit, but the bigger alicorn was too focused on filling her up to notice her struggling. With one last groan Cadance’s whole body went limp, finally passing out, a smile still on her lips.

Celestia grunted as she felt Cadance’s throat lose its tightness, and she gave a few careless thrusts to milk her release to the end; but it was just not as pleasurable. She fired one last burst of seed into her cum filled stomach before she pulled her long shaft out of her abused throat, stopping just short of completely pulling out. Celestia groaned in pleasure as she left her flared head rest against Cadance’s tongue, the pink alicorn licking her cock out of habit, and she quickly began to fill her mouth with the last bit of her release. Cadance’s eyes fluttered open, her nostrils flaring as she took deep desperate gulps of air, her cheeks bulging out as Celestia kept cumming. The pink alicorn began to gulp down the thick splooge, trying not to drown at the same time; Celestia’s semen clung to the walls of her throat as it went down, making it hard to swallow.

Finally, after cumming for what felt like an eternity, Celestia sighed contently, her balls almost empty. Her flare subsided, her cock softening as it slipped from Cadance’s sore muzzle, the pink alicorn taking a great gulp of air as soon as her mouth was free. Her stallionhood jerked lazily as one last spurt of cum splattered against Cadance’s muzzle, staining her pretty pink coat with her colors; not that Cadance seemed to mind. Celestia stumbled on unsteady hooves, before she simply let herself fall on her side beside a dazed Cadance, her stallionhood draped over her leg, covered in cum and saliva.

The two alicorns were panting loudly, their coats glistening with sweat, the scent of a mare in heat and the smell of cum heavy in the air. Celestia’s mind slowly emerged from her drunken stupor, realizing what she had just done, the evidence dribbling from Cadance’s muzzle, marking her with her scent. And to her shame, she found the sight of the cum covered Love Princess all too appealing, her limp cock giving a weak shudder of appreciation.

“Oh heavens what have I done…” Celestia whispered.

Cadance seemed unconcerned. She licked her lips, shamelessly savoring Celestia’s release, her eyes still burning with hunger. Her gaze turned to Celestia’s spent stallionhood, and she pouted in disappointment. She grasped it in her magic, trying to bring it back to life, but it just hung limply in her azure aura. She frowned, watching it flop around uselessly, a low growl escaping her cum covered lips.

“Cadance, stop…” Celestia groaned as her exhausted cock was toyed with. “We can go no further.” She stared at the mare she had seen known since she was a little filly, putting on her best disappointed glare. “Think of your husband.”

Cadance ignored her completely, choosing instead to crawl closer, pressing her dripping muzzle against Celestia’s shaft. She nuzzled it gently, placing gentle kisses all over the soft length, her magic focusing on massaging Celestia’s balls. The Solar Princess cursed under her breath as she felt of testicles work fervently to produce more sperm, rapidly swelling back to their full size; she wasn’t called a goddess of fertility for nothing. Cadance’s caring, almost loving kneading of her testicles wasn’t helping either. She thought about pushing the smaller mare away, yell at her, do anything to stop her… But she couldn’t deny how pleasurable it was see a mare as beautiful as Cadance with her head between her legs. She settled for the next best things and grabbed her by the shoulders, bringing them muzzle to muzzle, Cadance offering no resistance.

“Cadance…” Celestia put as much anger as she could in her words, glaring at Cadance’s mischievous eyes. Her lidded, beautiful eyes, her long eyelashes batting cutely, semen and mascara blending together on her cheeks. “…” Celestia lost her train of thought, Cadance’s sultry appearance derailing her thoughts completely. Lost for words, her mind settled on a phrase she had used many, many times while Cadance was growing up in Canterlot Castle, even if it sounded silly considering the circumstances. “… You are in big trouble young lady.”

Cadance just smirked, then unexpectedly brought her dripping lips closer, passionately kissing her fellow princess. Celestia’s eyes shot open, her mouth opening in surprise, and Cadance took the occasion to slip her tongue inside. The taste of her own cum invaded Celestia’s mouth, the tangy flavor mixing with the lingering taste of Cadance’s arousal, making Celestia’s head swim. It had been so long since Celestia had tasted a stallion’s release, her little adventure with the Cakes had been much too formal to truly satisfy her. She quickly lost herself into the heated kiss, responding to Cadance advances with almost desperate need.

She leaned into Cadance’s lips, Celestia’s own tongue twisting around hers, her kiss gentle and affectionate. But the Love Princess had other ideas: the pink mare suddenly pressed forward aggressively, turning the loving kiss into a sloppy make out session. Celestia gave a muffled yelp as she was pinned against the ground, Cadance somehow overpowering the bigger mare. The pink alicorn stepped over Celestia, their lips never breaking apart, their barrels brushing together as Cadance asserted her dominance. Her tongue easily overpowered Celestia’s, pushing it back with surprising strength, before she took control of the kiss completely. The older alicorn could only yield, adopting a submissive pose as she laid on her back, Cadance towering over her. Only after she was sure Celestia had completely surrendered did Cadance release her, her prey remaining dazed under her.

Cadance threw her head back, their lips breaking apart with a loud *smack*, a strand of saliva and cum linking their muzzles. Celestia was left gasping for air, her legs tucked against her heaving chest; she had been so lost in the lustful kiss that she had forgotten to breath. Cadance watched her struggles with a satisfied grin, her magic gently pushing Celestia’s ethereal mane away as it drifted over her eyes. The gesture could have been mistaken for being kind and loving, but in truth she just wanted to enjoy Celestia’s subjugated expression. She slowly lowered herself, pressing their bellies together, Celestia’s cock trapped between them. Cadance gave an appreciative hum as she felt it stirring back to life; she could feel Celestia’s hurried heartbeat coursing through the limp shaft, Celestia’s stallionhood hardening a little more with each throb.

Celestia moaned helplessly as Cadance started to sway her hips, the soft fur on her belly sliding along Celestia’s length, her soft pink teats rubbing against her medial ring; it was the sweetest of tortures. Celestia valiantly tried to think of something else, anything that could help her control her rising erection, but it all fell apart as Cadance leaned back on her haunches. Celestia’s eyes were naturally drawn to Cadance’s belly, her pink coat now covered in saliva and cum, her teats glazed with the stuff. Cadance pressed her fore-hooves against Celestia’s chest, wiggling around until her pussy was sitting squarely against Celestia’s shaft, her lips kissing the hardening flesh. She gave Celestia a mischievous grin, then started to grind up and down.

Cadance’s marehood was slick with arousal, and Celestia’s cock was quickly drenched in her juices, her cunt sliding smoothing on the throbbing pole. Her heated scent was everywhere now, every breath was like a slap in the face for Celestia, her instincts screaming at her to mount this willing female and claim her. But Cadance was in total control, her hooves digging into Celestia’s chest whenever she tried to wiggle free, her horn shining brightly as magical bindings snared Celestia’s limbs, immobilizing her. And the torture continued.

By the time Cadance was satisfied, Celestia’s stallionhood was positively covered in her arousal, precum leaking copiously from the fully hardened shaft. Cadance’s breath was coming in short bursts, her own excitement starting to get the better of her, her pussy winking against the enormous cock she was sitting on. Her eyes flicked towards Celestia’s face, an amused snort escaping her lips as she saw the desperate expression on the Solar Princess face, and she decided to end her teasing; if only because she couldn’t stand it anymore herself.

Cadance leaned forward, sliding her puffy cunt all the way to Celestia’s flared head, then paused with the tip sitting just at her entrance. She looked down at Celestia’s imploring eyes, smirked, then started to inch back. Celestia whimpered in relief, her hips bucking impatiently as the tip of her stallionhood slowly sunk into Cadance’s tight confines, but just as she thought she’d finally get relief, Cadance stopped. Celestia nickered in desperation, her flared head just shy of slipping in, the tip barely inside; just enough to drive her mad as she felt the heat and softness that was denied to her. Cadance tsked playfully as Celestia’s hips jerked, trying to penetrate properly, the poor alicorn only managing weak humps as she was pinned to the ground by Cadance’s magical bindings.

Cadance’s pussy winked around Celestia’s flared head, folds rippling around her tip as if kissing it, egging her on. Celestia’s cock jerked continuously, firing urgent spurts of precum, turning Cadance’s cunt into an oozing mess. Soon enough each throb was followed by a burst of precum around Celestia’s flare, Cadance’s tight pussy apparently filled to the brim. The pink alicorn craned her head back, watching the messy display with a smirk, and her magic seized Celestia’s plump testicles, hefting them up with clinical detachment. Her teasing had done its job: Celestia’s balls were full to bursting, packed with extra dense sperm, the frustration at being denied helping them work overtime. She didn’t need to hold back anymore. She bit her lips, then suddenly threw her hips back.

Celestia had been on the verge of losing her mind, and she cried out in surprise as her cock suddenly lurched inside her fellow princess. Cadance was unbearably tight, her velvety walls hugging Celestia’s cock snuggly, a spray of precum exploding around her shaft as she pushed in. The pink alicorn groaned out loud, partly in pleasure and partly in pain; it was a very tight fit after all. She paused with about half of Celestia’s cock buried in her, gasping for air. Celestia struggled mightily against the bindings holding her hooves, wanting nothing more than to grab Cadance’s hips and impale her fully on her stallionhood, but it was in vain. She whined pathetically as Cadance started to pull away, her cock leaving her tight confines… Only to bring her hips down harder than before.

Precum exploded everywhere as Cadance took Celestia to the hilt, a cute squeal escaping her pink lips as the massive stallionhood bottomed out inside her, the flared head crammed against her cervix. It was almost too big for her, as tight as she was, and she found herself hopping that Celestia wouldn’t stretch her permanently; she was sure Shining Armor was bound to notice if his own well-endowed cock didn’t fit as perfectly into her as before. She looked down at her belly, and was astonished to see a bulge on her coat, the outline of Celestia’s tip clearly visible. Oh ponyfeathers… Cadance thought, watching the bulge swell. Better finish this before my poor muffin becomes loose. With a grunt she pulled away once more, Celestia’s flare scrapping against her walls, and she brought her ass down with new vigor, taking no time to repeat the motion.

Celestia openly moaned, the sound of her cries mixing with the slaps of Cadance’s shapely rump collided with her tights. The pink alicorn was taking her to the hilt, something no other pony had ever managed, but then again her mates had always been so much smaller than herself. Every thrust ended with her flare crammed snugly against Cadance’s deepest barrier, the fierce heat coming from the womb of a mare in heat washing over Celestia’s tip. And Cadance was obviously an expert when it came to sex: the pink alicorn’s hips gyrated like a Saddle-Arabian belly dancer, twisting her pussy around her cock, pressing every one of her most pleasurable spots. She alternated between deep and powerful pounding, to quick and shallow thrusts, before taking her to the hilt and tightening her cunt, her walls undulating in a series of milking motions.

Celestia was soon entranced as she watched the sexiest mare she knew bouncing on her dick, her beautiful muzzle marred with her cum, flowing tears making a mess of her cheeks. Celestia’s gaze turned to Cadance’s belly, where she could clearly see her flare bulging out under her pretty pink coat. The sight was so depraved, she felt her balls rumble ominously, her orbs swelling more and more. A thought entered Celestia’s mind as she watched her flare bulge out impossibly larger, Cadance’s belly struggling to contain it: she was balls deep in a mare in heat, a married mare no less, and she was about to cum. Any remorse she had at enjoying this fell away instantly, replaced by the image of Cadance, round with her foals, her mouth stuffed with her cock.

Cadance was almost crazed with pleasure, the pain from being stretched to her limits only adding to her ecstasy, and she squealed in surprise when Celestia’s cock throbbed mightily, almost throwing her off. The massive stallionhood seeming to lurch deeper inside, flare rock-hard and huge, stretching her cervix open. She inhaled sharply as the underside of Celestia’s cock swelled, the surge traveling along her shaft like an arrow, Cadance’s eyes going wide just before it reached its destination.

A burst of thick semen exploded from Celestia’s tip, the rush of spunk powerful enough to make Cadance’s whole body shudder. Celestia’s seed squirted directly into her womb, the spray long and copious. The heavy goop clung to her walls, millions of virile alicorn sperms spreading in search of Cadance’s egg, a wave of magical energy spreading around Cadance’s womb, making sure she was fertile, and ready to accept Celestia’s foal. The magical surge pushed Cadance over the edge; she threw her head back as her own orgasm ripped through her, making her mind go blank. Her already tight pussy contracted around Celestia’s shaft in a death grip, milking it for all it had. Celestia grunted as her balls unleashed her second shot, and Cadance quickly threw her hips up and down just as her womb was bathed with another wave of spunk.

Celestia moaned unashamedly as she kept filling Cadance with her baby batter, her flare leaving no room for any of her seed to escape the alicorn’s womb. Her whole being was consumed by her breeding instincts, her only thoughts revolving around putting a foal into this mare. Her hips humped weakly, her limbs straining against the magical bindings, but she could only lay there as Cadance rode her spurting cock. Every time her release subsided, Cadance would bounce on her lap, triggering another surge, her magic carefully massaging her balls to make her produce more.

Cadance was now constantly cumming, a slutty smile never leaving her lips, eyes fluttering. She groaned in displeasure as the stream of semen tapered out once more, but when she bounced up and down she was surprised to hear a strange sloshing sound. Her eyes focusing, she took at look at her belly, and almost fell back in surprise: her stomach was distended and huge, her poor lovely coat stretching to accommodate the gallons of spunk Celestia was still shooting into her. She brought her hooves to her rounded belly, feeling the warmth of life in her womb, and she cradled it like it was a baby; her future baby.

“Ca… Cadance…” Cadance’s ears flicked, and she glanced at Celestia. The once regal alicorn had a crazed look on her face, droll escaping her lips. “Let me… Let me up please…”

Cadance quirked an eyebrow, then took a look at her belly. She had what she came for, there was no reason to keep Celestia chained down anymore. She would have enjoyed riding her for a few more hours, but that would just be mean. Cadance grunted as she stood up, her legs trembling from the added load, Celestia’s cock letting loose a steam of spunk as it slithered out of her abused cunt. The large flared head popped out with a loud messy noise, a river of spunk following it as it slapped against Celestia’s belly. The Solar Princess was instantly showered with a spray of cum, but she didn’t seem to mind, or even notice. Cadance smirked at the dazed expression on her elder’s face, her horn shining brightly as she undid Celestia’s bindings, the crystals covering her horn breaking apart. The alicorn stumbled to her hooves, her cock still spurting cum everywhere; the maids were going to have a fit when they saw the state of the room.

“I hope you aren’t too angry with me.” Cadance said innocently, putting on a cute pout. She was used to being scolded by Celestia, her childhood in Canterlot Castle had been a series of disasters brought by her crazy ideas; but Celestia had always forgiven her. “I mean, I had no choice!” Cadance sighed, putting a hoof to her temple, as if regretting what she had just done. “My Shining Armor wants to be a dad, I just couldn’t bear to disappoint him! Can you imagine, the princess of Love, unable to give her husband a foal?”

Cadance used all her acting abilities to appear as distraught as she could, her cheeks now running with crocodile tears. She turned away, sobbing uncontrollably, hiding her face –and her smirk- from a still glaring Celestia.

“But now I can return to my Shining, with a bun in the oven, and tell him he’s going to be a daddy! Oh how happy he will be... You would have to be a monster to take that joy away from him.”

Cadance snickered to herself, knowing how to push Celestia’s buttons. In truth she did feel a little guilty about using Celestia like that, but she had had no other choice when Celestia had refused. She wanted a foal, and she wanted it now.

“Well, I guess I’ll go take a shower and return to the Crystal Empire.” She started to walk away, swaying her hips to tease Celestia one last time, “I have to announce the good news to my Shining, I’ll just tell him you gave me a spell to help us conceive, I mean that’s almost the truth and… HEY!”

Cadance stumbled as a heavy weight suddenly fell on her back, her shaky legs barely able to handle it. She looked back, her eyebrows quirking as she saw Celestia had mounted her, her eyes unfocused and wild, like a feral stallion in rut. She felt her cock slap against her thighs, a stream of semen squirting all over her underside, and before she could throw Celestia off the alicorn rammed her cock inside her with practiced aim, hilting in one smooth motion. Cadance grunted as her poor womb was bathed in a new spurt of cum, Celestia’s seed pouring in a long urgent burst. The crazed alicorn took on a wild rhythm, pounding into her mate like her life depended on it, all the way spurting her thick spunk everywhere.

“Oh, I SEE you finaLLY deCIded to enJOY yourself UH?” Cadance puffed out, her voice distorted as her body shook with every thrust.

Lost in a feral trance, Celestia didn’t stop ramming her cock into Cadance to respond, she just snorted and kept railing her. Her thick semen sprayed from Cadance’s overstuffed marehood with every thrust, the goop falling uselessly to the ground, and the pink alicorn tried to wiggle free. Celestia whinnied angrily, her hooves grasping her mate around her foal-bearing hips possessively, her pounding becoming forceful as she tried to put her new broodmare in her place; Cadance was hers, hers to enjoy, hers to breed as many times as she wanted.

Cadance rolled her eyes, grumbling about stallions being all the same under her breath. “Well THIS is FUN, but I’M afrAID my pOOR puSSY is about to break, sooOO…” Celestia whinnied in displeasure as Cadance bucked her off, but before she could jump her again Cadance quickly seized her spewing cock in her magic, jerking her off and foundling her balls in a way that was becoming very familiar. “There, that’s better.” Cadance breathed. She watched Celestia humping into her magic, a sigh escaping her lips. “Well, I hope this isn’t going to take too much time, I really have to get back to Shining Ar…”

Cadance was once again cut off as Celestia suddenly reared up, lunging at the smaller mare. Cadance squealed in surprise as she was thrown to the group, and she was promptly blindsided by a gush of thick cum, the stream hitting her square in the face. By reflex she tried to take the spurting cock into her mouth to avoid getting it into her mane, but Celestia pushed her away, pinning her to the ground with an imperious hoof as she kept covering her with cum.

“Oh…” Cadance sputtered, her eyes blinking, brow oozing with spunk. “Don’t like when I mention Shining Armor?” A spurt impacted against her cheek, strong enough for it to feel like she had been slapped. “Trying to mark me with you scent, claim me as your own?” She giggled as Celestia only whinnied in response, her cock surging more than ever. “Well I’m sorry, but I’m taken.” Her magic grasped Celestia’s shaft, angling it towards her flanks. “So enjoy it while you can.”

In a few moments Cadance’s pretty pink coat was painted in Celestia’s color and scent, her mane hanging limply against her neck, completely drenched in the jelly like semen. The smell was incredibly potent, and Cadance wondered how many baths she would have to take before she could get the stench off of her coat. She couldn’t come back to Shining Armor reeking of another stallion after all, that would just not do.

Soon enough Celestia finally reached her limit, her spurts losing their strength, and Cadance breathed a sigh of relief. She was lying in a sea of thick baby batter, not a hint of her pink coat visible under the layers of semen, the heavy liquid clinging to her fur. She yelped when Celestia suddenly hunched over her prone form, the alicorn shoving her softening length into her overstuffed cunt to let loose one last stream of cum, before finally collapsing on her side. With her last strength Celestia reached for her mate and hugged her close as she fell asleep, cock sheathed deep inside her. Cadance sighed in contentment as she was spooned lovingly, the limp shaft throbbing gently in her stuffed pussy, Celestia’s heartbeat lulling her to sleep.

She was much too tired to try and get away, and she soon followed Celestia into the lands of dreams, comforted in the fact that she would finally have her foal. Her last thought was to wonder if it would be a pegasus, an earth pony, or a unicorn, and she finally passed out.

Epilogue: Oops...

“You seem quite eager sister.”

Celestia shook her head, taken out of her sweet memories by Luna’s voice. She realized she was wearing a silly little grin, her wings fidgeting as they walked side by side. Their steps echoed around the Crystal Empire’s castle, and hers were hurried and nervous, while her sister walked with the grave and decorum expected of her station. She tried to school her features, but she couldn’t fool her sister that easily.

“Twould almost seem like it is thou who just had an offspring, not Princess Mi Amore and Captain Armor.” Teased Luna, snorting at her own joke. “Thou look positively delighted.”

“Well, of course I’m excited to see Cadance’s foal.” Celestia smiled pleasantly, hiding the thrill of fear she felt at Luna’s words. “I have known Cadance since she was little, practically raised her.” Celestia put on her best motherly mask. “She is like family, and so will be Flurry Heart.” She beamed, remembering how happy she had been when she had received the news of Cadance’s safe delivery. “I’ll be a good mother to her.” She blinked, realizing what she had just said. “I meant grandmother!” She corrected hastily. Too hastily.

Luna’s ears flicked, then she slowly turned her head, her smile melting into a neutral expression as she stared at her sister. Celestia kept her serene expression, tilting her head as if confused by Luna’s glare, but internally she was screaming like a little filly caught with her hoof in a cookie jar. Eleven months, eleven months of hiding their scandalous affair, feigning surprise at the news of Cadance’s pregnancy, congratulating Shining Armor without looking down in shame, hugging Cadance and putting an ear to her belly while trying to hide her raging erection, replacing the carpet in her parlor in secret… and she may have just spilled the beans at the worst of times!

“Sister…” Luna began, her left eye twitching ominously. “Pray tell, surely thou did not…”

“Oh look at this, we’re here!” Celestia interrupted loudly, trotting to the nursery door. “Come quick Luna!”

Luna grumbled under her breath, shaking her head. Celestia hid her relief when she saw Luna apparently give up on her line of thoughts, probably thinking she was imagining things, and she knocked on the door happily. Inside were Shining Armor and Cadance, both looking quite tired, but wearing wide smiles. Between them stood a cradle, and Celestia’s heart throbbed in happiness when she saw the tip of a little pink muzzle. She felt Luna’s gaze on her back, so she schooled herself as she approached the couple and their newborn.

They exchanged the usual congratulations to the couple, Celestia having to rein herself-in least she started to prance in place, so impatient she was to meet Cadance’s foal. Their foal. As much as she had agreed with Cadance to never contest Shining Armor’s legitimacy over their child, she just couldn’t wait to spoil the little filly rotten. She always monitored and made sure the foals she helped father were well cared-for from a distance, but this was a special case. Flurry Heart would be family.

“So, I guess you want to see her now?” Shining Armor smiled proudly, despite his exhausted look. “We have to warn you, she has a little surprise in store for you!”

“Yes.” Cadance bit her lips, exchanging a quick glance with Celestia. She looked away just as quickly, but still Luna’s brow furrowed, looking between them suspiciously. “A… surprise. We could have never seen this coming, nope, no way.” Celestia blinked. Was it just her, or did Cadance sound sarcastic?

Celestia pushed her worries aside and leaned forward as Cadance gently took the little filly from the crib and held her in one hoof. Actually, now that she looked closer, she looked quite big for a newborn… Oh, a horn! How lovely! A little unicorn filly, she could become Celestia’s new apprentice! The thought made her heart sore, and she cooed softly as the little filly started to wake. Flurry Heart looked at her with an infant’s wonder, a smile appeared on her little muzzle, and…

“Aguh!”

Flurry Heart’s wings suddenly sprang open, flapping at her sides as she gurgled happily. Time seemed to freeze for Celestia, her eyes going wide and mouth falling open. She felt as if the ground had opened beneath her, and she was falling into the depths of Tartarus.

“An alicorn?” Luna said at her side, eyebrows raised in surprise. “But how… There have been no records of naturally born alicorns in Equestria, this is impossi…”

She cut herself of, and rounded up on her sister who pointedly looked away. Celestia could almost feel Luna’s accusing glare drill a hole in the side of her head. Cadance gulped audibly, smart enough to realize Luna had seen through them, and she flinched when the dark alicorn glared her way. The three alicorns were locked in a silent conversation for a few instants, Luna yelling at her two fellow princesses with stares and eye twitches, while Celestia and Cadance tried to explain and ask for her discretion with winces and awkward shuffles. After a while Celestia, Cadance and Luna looked towards Shining Armor with fear, guilt, and pity respectively.

“So, what do you think?” The stallion’s gaze flicked between them, the smile on his muzzle never wavering, completely unaware of the silent battle that had just occurred before his eyes. “Isn’t she the cutest little filly you’ve ever seen?” He gushed , leaning over to tickle Flurry Heart’s belly. “Who’s the cutest little filly ever? You are! Yes you are! Say daddy! DA-DY! Oh look honey, she puked on my hoof, get the camera!”

Luna sighed deeply, glanced at her sister and Cadance, and finally gave a reticent nod. She wouldn’t be the one to destroy this stallion’s happiness. Both alicorns breathed in relief, Shining Armor too busy praising his daughter to realize anything was amiss. He excused himself so he could go wash his hoof, and left the three… Or four, alicorns together.

“So.” Luna growled. Both Celestia and Cadance flinched, the two of them shuffling until they were side by side, comforting each other by their proximity. “Explain.”

“She made me do it.” Celestia instantly said, pointing towards Cadance childishly.

“Hey!” Cadance cried out, affronted. She elbowed Celestia in the ribs, much to Flurry Heart's enjoyment, but any more shenanigans were halted when Luna cleared her throat. “… Okay fine, I totally made her do it.” Celestia nodded eagerly. “Though I had nothing to do with what happened the morning after, that was totally her. I woke up and she had already started.”

“It was morning wood!” Celestia defended angrily.

Cadance opened her mouth to retort, but Luna snapped at them. “ENOUGH!” They both closed their mouths with soft *clicks*, looking sheepishly to the ground. “Sister, while it isn’t our place to judge what thou and thy concubine do…”

“Concubine?” Cadance squeaked, cheeks flushing.

“It’s not what you think!” Celestia rushed to say. “We’ve only done it the once.” She said, unable to hide her bitterness at that fact.

“Yeah, we won’t do it again!” Cadance promised, ignoring Celestia’s grumble. “I just needed help to have a foal!”

Luna quirked an eyebrow, clearly not convinced. She opened her mouth, but before she could speak Shining Armor waltzed into the room, a spring in his step.

“It feels so good to be a dad!” Shining gushed, giggling like a school filly. He turned to Cadance, wearing an exuberant grin. “I can’t wait to have another foal with you honey!”

Cadance’s eyes widened in fear, Celestia perked up with a hopeful expression, and Luna facehoofed.

“Oh... Another one?” Cadance smile was strained. “Hmmm… How many do you…”

“At least a dozen!” Shining Armor laughed, a manic glint in his eyes. It might have been the lack of sleep talking, but he did seem honest enough. “Do you think they will all be alicorns?”

Before Cadance could respond and try to curb her husband’s enthusiasm, Luna interjected. “Yes, I believe they will be.” Shining did a little jig of happiness, missing the confused stare Celestia and Cadance were leveling at Luna. Celestia felt a chill, surely Luna wasn’t planning on… “Don’t worry Cadance.” Luna turned to the pink alicorn, a toothy smile appearing on her muzzle. “We will be sure to help you.” She turned to Celestia, the older alicorn puffing up like an angry toad. “Won’t we sister?”

Cadance’s gaze went between the two alicorns, confused at Celestia’s anger, until she heard the distinct sound of flesh slapping against somepony’s coat. The sound had become something of a regular occurrence whenever she and Celestia were together, much to her exasperation. Since that night Celestia couldn’t help but lust for her, popping invisible boners at the worst of times, but Cadance had been clear: sex was off limits, she belonged to Shining Armor. Celestia’s puppy dog eyes often got the better of her though, and Cadance would end up helping the alicorn… relieve herself; but she always refused to let Celestia actually fuck her.

She turned to Celestia, glaring at the princess for getting a hard-on with her husband present, in front of their foal no less, but the sound repeated itself, and it was not coming from Celestia.

It was coming from Luna.

“After all.” Luna devoured Cadance's frozen form with a predatory gaze, eyes lingering on her rear, her fangs glinting in warning. “Sisters should always share.”

Bonus chapter n°1: Cake Batter

Author's Note

This chapter was inspired by JetChicken's comment.

Chapter contains: cuckolding, wife sharing, (self) humiliation, cum guzzling and a predictable ending.

Bonus chapter n°1: Cake Batter

Music and laughter could be heard from beyond the door, making Celestia’s ear twitch. She had been hesitating in front of Sugar Cube corner for some time now, her hoof frozen on the doorknob. A few days ago she had been thrilled when she had received the invitation for Cadance and Shining’s baby shower in Ponyville, but now she couldn’t help but feel some trepidation: after all, in the room would be two mares she had bedded and impregnated, one with the consent of her husband, one behind his back.

She felt both exhilarated and terrified.

She heard one of her royal guards cough behind her, and a quick look around made her realize she was making a spectacle of herself, ponies already gathering to watch her do her best statue impersonation. She sighed, put on her regal mask, and finally pushed inside with a firm step, leaving her royal chariot and pegasi escort outside. She entered the room with the dignified grace expected of her, a kind smile on her muzzle, and the whole assembly turned to greet her.

Twilight was the first to reach her, of course, the small alicorn rushing to receive her usual loving hug. Celestia nuzzled her former student eagerly, her fake smile slipping into a genuine grin of fondness, her snuggling becoming a little more affectionate than usual; she was feeling very motherly at the moment. Twilight had no complaints, her wings fluttering like an excited baby bird as she basked in her maternal nuzzles, and she gave a little whine of disappointment when Celestia stopped to greet the other guests.

The room was filled with familiar faces, so Celestia didn’t have to bear the usual groveling of her subjects, but they still bowed respectfully, much to her chagrin; it only showed how much distance still separated them. However, there was one couple of common ponies that didn’t bow to her. The Cakes smiled affectionately, waving from behind the counter, a soft blush spreading to Cup Cake’s cheeks. Celestia sent them a warm smile, then turned to the center of the celebration.

“Cadance, Shining Armor, congratulations!”

Celestia didn’t have to fake her happy tone as she toasted the future parents, but she did have to fight a pang of guilt when she looked at Shining Armor. She almost looked down when the unicorn stallion responded, gushing about how excited he was to be a dad, but her attention was diverted to the pink alicorn standing next to him. Celestia’s mouth went through the motions, exchanging platitudes with the soon-to-be dad on auto-pilot, but her eyes were riveted to Cadance’s form.

It was much too soon for Cadance’s pregnancy to show, but the knowledge that she was carrying her foal made Celestia’s heart race. She distractedly noted that Shining had stopped prattling on, so she went on with her congratulatory speech for the future mother, all the while daydreaming about the evening she had spent breeding her. She didn’t realize her stallionhood had slipped free of her sheath until it swung against her leg, but she didn’t pay it any mind: it was still invisible after all. So she finished her little speech wishing all the best lucks to the happy couple with her cock out, the shaft gradually becoming harder as she thought about throwing Cadance on a table and rutting her senseless on a bed of pastries.

Once she had finished the assembly exploded into cheers, clapping and stomping, and she took the occasion to let her stallionhood slap against her belly, the loud fleshy sound lost in the ovation , a few drops of precum dripping to the floor. Cadance’s ears twitched, her nostrils flaring, and a small frown appeared on her muzzle. The alicorn leveled an accusing stare at Celestia, her eyes flicking towards her underside accusingly; apparently Cadance’s senses were very sharp, at least when it came to anything sexual. Celestia responded with an imploring gaze, her chin discretely pointing towards the stairs leading up, towards the Cake’s bedroom. Cadance shook her head categorically, much to Celestia’s frustration.

Soon enough the party was in full swing once more: music was played, ponies danced, a piñata was gutted, and Celestia’s cock throbbed at full mast. The solar princess conversed with her little ponies, holding her serene smile while her member raged on underneath, her eyes compulsively seeking Cadance, focusing on her shapely rear. Celestia had to cough to disguise the sounds of her stallionhood hitting her belly, so much so that Twilight had rushed out to get her some throat medicine despite Celestia’s assurance that she was alright. She had never had such issues when it came to controlling her urges before, she felt like an addict, drunk on Cadance’s presence. When her tip started to leak precum in dangerous amounts, Celestia knew she had to do something before somepony slipped on the slimy trail she was leaving on the wooden floor. Celestia excused herself from the group of smiling ponies, careful not to let her cock bump into anypony as she made her way to Cadance.

Celestia smiled as Shining raised a cup of cider at her approach, the stallion apparently more than a little tipsy already, his wife watching her with a suspicious glare. The flushed unicorn thanked Celestia with all his heart for the supposed spell she had used to help Cadance conceive, throwing his hooves around her slender neck in a exuberant hug, before encouraging his wife to do the same. Cadance rolled her eyes, before giving Celestia a begrudging hug, careful to stay away from her invisible stallionhood. Celestia’s nostrils flared, Cadance’s flowery scent invading her mind, and she pressed her lips to her pink ear, whispering urgently. “Cadance, I need to mate with you.” Celestia urged. “Please, I cannot stop thinking about that evening, I need you…”

Cadance giggled as if she was being told a juicy piece of gossip, then she leaned into Celestia’s ear. “No.” Was all she said, before stepping away to get more cake.

Celestia watched her pink foal-bearing hips swaying away, Cadance’s tail firmly pressed against her nethers in a clear sign of denial. Celestia gave a soft whinny of despair, her cock suddenly bouncing angrily against her belly, the slap loud enough to make Shining Armor flinch.

“What wazzat?” He slurred, looking around drunkenly.

“A balloon was overfilled and popped.” Celestia grunted, feeling her balls brimming with seed; she was not used to being blue balled in this manner. From the corner of her eye she saw a flash of blue, and she turned to see Mrs. Cake’s plump rear disappearing in the kitchen, her cock springing up at the sight. “Oh, there goes another one.”

She left the confused stallion behind, her hooves just a tad too hurried as she made her way to the counter, and the baker that could grant her relief. Mr. Cake looked up from the platter of cupcakes he was frosting, a warm smile appearing on his square muzzle when he saw who it was.

“Princess.” He nodded respectfully, his friendly grin betraying how comfortable he felt around her compared to others.

“Carrot.” Celestia greeted, her mind flashing back to the night she had spent with the Cakes, her flanks trembling at the memory. “How are the twins?”

“Healthy as can be, the fever I told you about in my last letter cleared right up, they are probably wrecking the daycare as we speak! Oh, and thank you for sending that magic proof crib by the way. Our little Pumpkin’s magic is incredible for her age.” Carrot Cake chuckled, leaning forward to whisper in confidence. “Which is to be expected, considering her biological father, hmm?” He winked at her, before gesturing to the plate. “Care for a cupcake?”

Celestia looked at the platter; the pastries looked delicious, but she had a different kind of hunger. “Yes,” She said pleasantly, looking the stallion in the eyes. “but I’d like to have your Cup Cake instead.” The stallion tilted his head, confused. “The Cup Cake currently in your kitchen.” Another tilt. “The one you are married to.” It was like talking to an owl. She sighed, then decided she was too aroused to play any more games. “Carrot, will you allow me to mate with your wife again?”

Mr. Cake’s head jerked back, surprised, and his eyes shifted around to make sure no one had heard. “What… right now?”

“Yes.” Celestia nodded, her cock bobbing under her in agreement. “I need some… help.” She punctuated her statement with a slap, and the stallion understood her predicament, his eyes widening. “… Please, it’s urgent.”

Mr. Cake looked back at the kitchen, from where the sound of a mixer could be heard, then he turned back to Celestia. “… Can I still watch?”

“Of course.” Celestia nodded eagerly.

Carrot Cake grinned, then rushed into the kitchen. Celestia heard him talking to his wife, the sound of baking stopped, and Carrot came back with a large smile.

“Pinkie Pie!” He called, prancing in excitement. Pinkie perked up from the other side of the room, her mouth full of cake. “Can you take care of the service for a little while, we need to go buy something. It won’t take long, just…” He looked at Celestia, the alicorn thinking for a few moments, evaluating how backed up she was, before mouthing a number. “Just 10 minutes!”

“Okie dokie lokie!” Pinkie Pie shouted back happily, her demeanor changing from party guest to hostess instantly.

“I’ll help you.” Celestia said out loud, her horn shining. “Now where do you need to go, I’ll teleport us there.” She was sure her little act would fool the ponies around, but from the corner of her eye she saw Cadance give her a deadpan look that screamed “Really?” She ignored her, flipping her tail at her, and followed Carrot Cake in the kitchen.

Cup Cake was hurriedly trying to dust herself from all the flour clinging to her fur, a timid smile gracing her lips when she saw Celestia approach. She opened her mouth to say something, but Celestia was too impatient, and her horn flared up with a golden flash.

They reappeared in the Cake’s bedroom, the room looking exactly how she remembered it, so she had not issue teleporting everyone in their places: Carrot huffed as he was dropped on the bed and Cup squeaked as she found herself propped up on the edge of the covers, just at the right height for Celestia to mount her. Celestia snorted as she let the spell hiding her cock fall apart, a gasp escaping Carrot’s lips as he watched her twitching length appear; she certainly wasn’t kidding when she had said it was urgent, her stallionhood looked ready to burst already.

“N-Now…” Cup stammered, looking back at the alicorn carefully. “Hmm, we don’t have any condoms, so please remember to… EEK!” The mare squealed as Celestia reared up over her, the much bigger alicorn dwarfing the plump baker. Celestia had to kneel on the bed to be able to press her barrel to Cup’s back, her hind-legs still standing on the floor, and she shuffled forward impatiently. “Re-remember to P-PULL OUT!” Cup Cake cried out as Celestia unceremoniously rammed her massive cock into her marehood, a powerful burst of precum spurting from her tip just as she penetrated, giving her all the lubrication she needed to bottom out in one thrust. Cup’s eyes widened in fear. “W… wait, did she just…”

“It’s just pre, don’t worry dear…” Carrot cut her off, his eyes locked onto the rivers of slimy liquid running down his wife’s thighs, escaping around Celestia’s cock. His hooves were already busy jerking his hardening stallionhood, a part of his mind noting how ridiculously small he looked next to Celestia’s pole. His cock throbbed at the thought, quickly growing to full mast, bigger than the average stallion, but still nothing compared to the alicorn he had surrendered his wife to.

Celestia sighed in relief, staying still for a minute to savor the middle aged mare’s insides, her cock throbbing happily as it released precum in a constant stream. Cup was not very tight, certainly nowhere as tight as Cadance, but it only made it easier to thrust into her plump backside, her soft walls rippling along her length. About a third of Celestia’s cock was sitting outside of her mate, but with her stallionhood’s tip snugly pressed against Cup’s deepest barrier, she had nowhere to sink into anymore. Celestia’s hind-hooves shuffled against the wood floor, adjusting her hips, and she gave Carrot a questioning look. The stallion’s hooves were a blur, his breath already short; he knew he didn’t have much time to get off after all. He saw Celestia’s gaze, and nodded earnestly. Celestia grinned, and her hips suddenly lurched back.

Cup Cake mewled in distress as she was dragged to the edge of the bed as Celestia’s already hard flare scrapped against her walls, only to squeal in pleasure when the princess rammed her cock back into her just as it was about to leave her sloppy insides, a shower of precum escaping around her loose cunt. Celestia’s flare battered against Cup’s cervix, a spurt of stallion arousal spraying into her womb, a thrill of fear coursing through Cup’s body, making her marehood spasm. Celestia snorted loudly, wishing she could sink her cock to the hilt, but there was only one mare that could take her fully. And that mare now refused her after giving her a taste of heaven. It was infuriating, and she took out her frustration on the mare underneath her, her hips drawing back for the next thrust.

Carrot watched with baited breath, his cock leaking a few dollops of thin precum as he watched the rivers of slimy alicorn arousal oozing from his wife’s stretched pussy. He tried to match Celestia’s rhythm, his hooves stroking his shaft in time with her rough pounding, but Celestia’s hips were soon lost in a blur, and he couldn’t keep up with her. He unashamedly enjoyed hearing Cup squealing in pleasure, his body jostled by the shaking of the bed, its frame groaning as Celestia fucked his wife like a wild animal. If there was one thing that he enjoyed most, it was watching another stallion ravage his wife, but he was usually secure in the fact that Cup was sterile, so there was no risk in their libertine activities. It was not the case with Celestia. With the alicorn, the risk was great, and it only served to aid his fantasies of watching a superior male breed his wife while he watched on, helplessly.

Mrs. Cake pressed her flour covered hooves against her muzzle to avoid moaning out loud, Celestia filling her pussy like no stallion could. It had been some time since they had found somepony willing to do this with them, and her orgasm was already looming close. She felt completely subjugated, her usually large frame easily obscured by the big and virile alicorn hunched over her, pounding into her like she owned her. Cup shot her husband a look, but Carrot’s eyes were focused on Celestia’s massive cock, his gaze following her thrusts, his awed expression making it clear how inferior he felt. She grinned, staring at her cuckold of a husband, so ready to surrender his wife to a superior male, so keen on watching her get railed and bred like a whore… Cup buried her head into the covers to smother her screams of pleasure, the sight of her husband’s pathetic expression pushing her over the edge. Her body convulsed, her pussy contracting over the thrusting length, begging for mercy, but the alicorn kept on fucking her steadily, uncaring.

Celestia was fast approaching her limit, and she did nothing to stop the oncoming tide. This was not making love, this wasn’t the loving embrace of a loving couple. This was simple animalistic rutting, the only thing that mattered was taking her pleasure, and emptying her overfilled balls. So she picked up the pace, much to Cup Cake’s obvious –and loud– enjoyment, her blunt head bottoming into the poor baker without restraint. Celestia’s swollen ballsack swung with every thrust, the heavy orbs slapping against Celestia’s plump teats, her mounds squished snugly around her own cock. Celestia’s flare quickly expanded to its full girth, Mrs. Cake soft walls wielding to its huge size.

Carrot’s eyes were wide as dinner plates as he saw his wife’s stomach bulge out with the shape of Celestia’s tip, the outline of her cockhead clearly visible despite his wife’s chubby belly. He gave a desperate moan, his hooves' jerking motions reaching a forever pitch, and he felt his balls jump against his thighs. He grunted like a dog as the first rope of semen sprayed from his tip, a large satisfied smile spreading on his muzzle… Until he saw where his release was going to land. He gave a terrified squeak as his cum splattered against Celestia’s neck, smearing her pristine white coat with his inferior seed. The alicorn startled, distracted from her frantic pounding –though she didn’t stop railing her squealing mate– and she turned her head just in time to receive a second volley of stallion spunk across her muzzle. Mr. Cake almost fainted right then, watching his semen dribbling all over his ruler’s face, sullying her coat.

Celestia blinked in surprise, cum clinging to her eyelashes, wondering why the timid and submissive Carrot Cake had decided to make the bold move of marking her with his seed –not that she minded– but a look into his frozen face told it all. It was an accident, and the poor stallion was probably thinking he was about to get smited or mooned for his transgression. Celestia rolled her eyes, then leaned her head towards the petrified stallion, all the while pounding into his wife. Carrot flinched back, afraid he had stepped over the line, and the fear only made his third emission that much stronger. He tried to aim his cock away from the looming alicorn, but before he could fire his spunk all over the bed sheets, Celestia took his cock into her mouth with an eager *slurp*.

Carrot stood frozen in shock as his seed splattered into Celestia’s mouth, her tongue lapping at his tip, humming as she savored his release. When the surge tapered out, Celestia looked up at him with a seductive glance, her eyes half lidded. She sucked on his cock enthusiastically, an encouraging smile on her lips, and Carrot understood: she wanted more, and he was only too eager to serve. He threw his head back, his back arching as he spilled more and more into Celestia’s waiting mouth, her magic swirling around his balls to help them empty their load into her gullet. Celestia’s cheeks bulged out as she kept suckling on his spurting cock without swallowing, and she leaned back when her mouth was completely full. Carrot groaned as he fired his last shots, this time willingly aiming for Celestia's body, ropes of cum landing on her sides, before he collapsed on the bed, completely spent.

With a mouth full of stallion cream, Celestia’s mind slipped into pure lust. Her thrusting lost the graceful rhythm she had kept until then, becoming forceful and urgent, her hips pounding into Mrs. Cake with obvious intent. Mrs. Cake felt the change of pace through her own orgasm, and she took a fearful look at the alicorn looming above her. Celestia’s face was twisted with pleasure, lewd moans escaping her throat as she slowly gulped down her husband’s cum.

“P-princess?” Cup Cake managed to blurt out between thrusts. “Pu-pull out please…”

Celestia didn’t acknowledge the request, too busy swallowing and ramming her hips forward. Her cock was throbbing dangerously, on the verge of spilling her seed into the plump baker.

“Princess!” Cup said urgently, but to no avail. She tried to crawl away, but an imperious white leg hooked around her shoulder, keeping her still. “No, don’t cum inside please!” No response. “ Celestia!”

Hearing her name finally brought her back down from her high, and Celestia’s hips slowed, before finally stopping with one last thrust. Celestia gulped the last of Carrot’s release, the alicorn remaining as she was, bottomed out inside her mate, panting like a dog. She felt her cock twitch, much to Cup Cake’s terror, but she had it under control. Celestia inhaled deeply, willing her raging balls to subside, and she carefully pushed away her feral instincts that were clamoring for her to spill her seed into this mare, and put another foal or two into her belly. She sighed, then started to pull out.

“Is someone in there?”

Everyone in the room froze, not daring to even breathe. All three gazes turned towards the bedroom door, and Pinkie Pie’s voice reached them once more.

“I swear I heard some strange noises…” Pinkie muttered, obviously afraid they were being robbed. “Hey mister burglar, if you’re in there, please don’t do anything mean okay?”

To their collective horror, the doorknob started to turn, and the door cracked open. Cup Cake recoiled under Celestia’s frame, instinctually trying to hide, and she unwittingly sank back into the princess’ cock. Both Cup and Celestia flinched in surprise when they felt hard flare meet cervix, and Celestia could do nothing as her traitorous balls took the occasion to release their packed sperm in a rush. Cup inhaled sharply as she felt Celestia’s cock swell, her walls clamping down in fear, making it impossible for Celestia to pull out.

Celestia and Mrs. Cake remained perfectly still, frozen in shock, eyes glued to the opening door as Celestia’s cum rushed down her shaft. Cup only gave a distressed little mewl when her womb was bathed in an urgent spray of thick semen, her body instantly responding to Celestia’s magic, becoming fertile and ready to accept her virile seed. Celestia valiantly tried to pull out despite her body roaring in approval, but Mrs. Cake was holding on too tightly, her usually loosened cunt contracted in fear. Celestia’s mind went blank from pure animal satisfaction, and she gave up on trying to hold back, hunching over her mate as she poured her baby batter into the married mare, surely impregnating her for a second time.

Carrot held a shell-shocked expression as he watched Celestia breed his wife, his eyes glued to the length sitting outside of Cup, surges of thick semen clearly visible as they bulged down her shaft endlessly. Each mighty throb on its own surpassed his meager production, and he could practically hear Celestia’s seed pouring into the depths of his wife’s womb, stuffing her like a pastry. He didn’t even care that the door was almost open. He only had eyes for the virile alicorn claiming his wife, Celestia holding Cup possessively, staking her claim over his wife, turning her into a broodmare to carry her foals over and over again. His cock jerked weakly in surrender, a pitiful squirt of cum leaking on the bed sheets, where it belonged.

The light coming from the doorway was almost upon the coupling ponies, when a second voice came from the other side.

“Pinkie, you’re needed downstairs.”

Celestia’s body seized as she heard that voice, her cock suddenly growing and her balls swelling with extra dense semen, just because of Cadance’s presence. Mrs. Cake grunted quietly, her small body unable to contain Celestia’s lust, a shower of cum escaping from her cunt.

“But… Do you hear that? Sounds like something’s leaking!”

“I’ll take care of it Pinkie, don’t worry.”

“Well... Okay!”

Pinkie’s happy hoovesteps quickly went away, much to their collective relief. Celestia Finally managed to pull her cock from Mrs. Cake’s clenching pussy, her spurting shaft slapping against her plump rear, glazing over the poor baker in a thick layer of gooey frosting. Carrot whimpered as her wife was marked in the most primal way, and he knew Celestia’s scent would cling to his wife’s coat, reminding him of who she belonged to; he spontaneously came from the thought alone, weak spurts splattering on his chest, his high-pitched whiny echoing around the room.

There was a startled silence from the other side of the half-opened door, and Celestia was sure the scent of her cum must have been reaching Cadance’s delicate nose by now. There was no way the pink alicorn wouldn’t know what they were doing, and Celestia caught herself hoping she would join them. Cadance seemed to hesitate on the other side of the door for a few instants, stocking Celestia’s hopes up, before they heard her sigh loudly.

“I have a pretty good idea of what’s going on in there.” Her azure magic took hold of the doorknob, and the Cakes flinched in fear. “Celestia, you know that if you get busted we will be in trouble, so if you really can’t control yourself, next time come to me. I’ll take care of you.”

Cadance then closed the door, leaving the three ponies inside stunned. Celestia’s thoughts swirled around as she took in Cadance’s promise, while the Cakes looked at each other as they processed the Love Princess’ words, and the consequences from the alicorn seed still dribbling from Cup’s overfilled womb. The trio remained silent, lost in thought, until the low sound of creaking wood startled them. They looked down, feeling the bed groaning under them, like a tree about to fall.

“Uh oh…”

*******************

Cadance’s ears twitched a she heard a loud snapping sound, followed by three squealing voices and a *thud*. She paused for a second, then kept going down the stairs, ignoring the strange sounds coming from the bedroom. She didn’t know what sort of kinky fetishes the Cakes were into, and she didn’t care. All she cared about was the fact that Celestia had acted in such a blatant and careless fashion, in stark contrast with the way the Solar Princess usually acted; her little romp with the Cakes could have put her own marriage in serious peril. She shuddered to think what would happen if Shining found out about Celestia’s gift; he wouldn’t take long to connect the dots with her own impromptu visit to Canterlot, only to announce she was pregnant mere days later, saying she had received help from Celestia.

She didn’t have a choice: if Celestia was so obsessed with her that she forgot all caution and risked revealing her secret just to get off, she had to give in, if only a little. She had made her decision when she reached the main floor, and she gave Pinkie a reassuring shake of her head; everything was fine. She then smiled as a drunk Shining Armor stumbled over to give her a loving hug, and she returned the gesture fiercely, holding on to him possessively. He was her stallion, her Shining, and she would do anything to keep him.

Anything.

Bonus chapter n°2: Fancy Ball

Cries of terror, shouts of fright, the echoes of panicked galloping here and there; those were sounds one usually associated with accidents, wars, terrible disasters... but not on this night. Not on Nightmare Night.

Hidden behind her carriage’s windows, Celestia watched a couple of screaming young foals run past, a pony covered in a white sheet in hot pursuit, wailing and laughing all the way. She heard the two royal guards pulling her coach chuckle, the rare slip in discipline a testament to the cheer that had descended on the usually stern Canterlot. Luna had gone all out this year, learning from her past experience in Ponyville to enhance the festivities, making it into one of the most extravagant celebrations in Equestria. The Lunar princess should have arrived in Ponyville right now by Celestia’s reckoning, terrorizing the foals for their enjoyment. Luna held a soft spot for the little town, and its inhabitants.

While she didn’t particularly enjoy Luna’s Nightmare Moon disguise –she had screamed like a little filly when she had seen her sister in that getup for the first time, much to Luna’s amusement– she was glad the habitually taciturn princess opened up during this night. It was all Celestia had ever wanted when she had created the holyday all those centuries ago, even if she had usually stayed away from them, the memories too painful to enjoy herself. But now, she could gladly participate in the festivities. She was now on her way to a ball organized by one of the only elite ponies she respected, Fancy Pants, and had even gone so far as to transform her royal carriage into something more befitting to the occasion. The sight of a giant pumpkin rolling around the city seemed to be a great success.

Speaking of her carriage, the wheels had just creaked to a stop in front of Canterlot’s train station, and Celestia’s heart skipped a beat when she saw a streak of pink amongst the crowd. She quickly leaned back from the windows and started working on a breathing exercise, trying her best to keep her heart from beating too fast and hide her excitement from her features. It had been months since she had seen Cadance, since the baby shower actually, and she wasn’t eager for a repeat of that day. She was a princess of Equestria, an alicorn of immeasurable power, a being some ponies revered as a god! She would not let her most basic instincts rule her!

Celestia put on her best smile as the door opened, and she only felt the slightest tingle of guilt when she greeted Shining Armor; this time she could actually look him in the eyes. She did have to stifle a snort when she saw his disguise though: the stallion was dressed like a hoofball player, decked in plastic armor and a silly helmet, complete with an oval ball tucked under his foreleg.

“What a lovely costume.” Celestia chuckled.

“Thanks!” Shining beamed, shuffling to get into his seat; the armor was a little cumbersome to say the least. “I’m a jock!”

“A… what?” Celestia tilted her head, uncomprehending. But before Shining could explain, another voice, a voice that sent a thrill of longing into Celestia, responded.

“A jock, as in one of the cool kids in school.” Cadance didn’t seem amused as she slipped into the pumpkin carriage, the sight of her costume making Celestia’s breath hitch, her stallionhood twitching in her sheath. “Since Shining was such a dork back in school, he thought this would be a good idea.” Cadance sighed, sitting next to her husband, just across Celestia. “Of course, a jock needs his sexy girlfriend.” She grumbled, giving Celestia a warning glance. “His pregnant teenage girlfriend.”

Celestia’s mouth had gone bone dry, her eyes wide as she took in Cadance’s getup. The alicorn had drawn her mane back into a ponytail, like she used to when she was a teen, her makeup completing her youthful look. She was wearing a tight fitting white blouse with a front knot, drawing attention to her chest fluff, the fabric somewhat see-through. Celestia’s gaze traveled lower, over the noticeable baby bump she was sporting, and the little foal inside; her foal. Cadance’s pregnancy was only a few months in, but her belly was already pleasantly round, a testament to Celestia’s virility. She couldn’t help but remember the evening she had spent mating with Cadance, the result right before her eyes. Celestia quickly looked away, her cock threatening to spring out, and her eyes were drawn to Candace’s rear. The alicorn was wearing a very short –and revealing– plaid skirt, the fabric hugging her shapely hips closely, doing nothing to hide her black lacy panties. She also wore a scandalous garter belt, the suspenders attached to the saucy frilly stockings clinging to her hind-legs, accentuating her toned thighs.

On any other night this costume would have been unacceptable anywhere outside the bedroom, but this was Nightmare Night, and letting ponies dress as scantily as they wanted was one of the changes Luna had brought to her personal celebration. Celestia might have been called goddess of fertility once, but she wasn’t the one that had bore the title of succubus, demon of lust, in those times forgotten by history. And Luna didn’t seem to mind regaining her old titles, unlike Celestia. And Celestia had to admit that she suddenly understood Luna’s point of view: Cadance’s buxom figure was only highlighted by the costume, it seemed a crime to keep this sight from being shown around.

A throat was loudly cleared, and Celestia realized with a start that she had been gawking unabashedly. She shook her head, her eyes finding Shining Armor giving her an anxious look, while Cadance starred at her angrily. The carriage was rolling away from the train station, and she had not even realized it. Celestia’s invisible stallionhood had also taken advantage of her distracted state, her tip poking from her sheath, and she fought with all her might to keep it from slipping out completely. If she got too excited she would start leaking, and the smell of her precum would undoubtedly reach Shining’s nose in this closed space.

“Hmmm…” Shining gulped, watching from his wife to Celestia. The alicorn’s heartbeat suddenly raced; had she been busted? “Is it too much?” The stallion fidgeted in his seat, like a colt afraid to be lectured. “I chose that outfit for Cadance, I thought it looked cute…” He rubbed his hooves, looking downcast. “But ponies keep staring at her, one of our guards even walked into a door because he was so distracted.” He gave Celestia the most heartbreaking sad-kitten look. “Is the costume that ugly?”

“N-No!” Celestia blurted, flustered by Shining’s unexpected words. “The costume is fantastic, I love it, particularly the linger…” She closed her mouth as Cadance gave her an irritated warning glance, and took a deep calming breath. She put on her usual maternal expression, and gave Shining Armor a reassuring smile. “The outfit is wonderful Shining Armor, do not worry.” She chuckled as the stallion visibly perked up. “Ponies have only been staring because it is such a good choice.” The unicorn puffed out his chest proudly, his armored body standing proud. He really is a charming stallion, Celestia thought, and she experience the strange feeling of being jealous of both Cadance and him at the same time. I wish I could have them both… Celestia quickly pushed the thought away, her loins stirring as depraved images danced before her eyes.

“So…” Cadance gave her an appraising look, noting Celestia’s lack of royal regalia, and her lack of any clothing really. “What are you supposed to be?”

“I am a ghost!” Celestia said cheerily.

“A ghost?” Cadance quirked an eyebrow, while Shining gave a *Ooooooh* of understanding. “But, you aren’t wearing anything?”

“Well… Yes, ghosts do not wear anything.” Celestia gave Cadance a confused glance, as if it was the most obvious thing. “They just look like us.” Shining nodded in agreement, crossing his hooves sagely.

Cadance gave an exasperated sigh and let her muzzle fall on her hooves. “Oh ponyfeathers I’m surrounded by a bunch of…” Her next words were mumbled too low for Celestia or Shining to understand, but given her tone it was for the best.

The carriage shambled on, bringing the trio deeper into Canterlot’s richer districts, towards Fancy Pants manor, and the ball that awaited them. It was peaceful inside the pumpkin coach; Celestia took sneak peeks at Cadance’s getup, Cadance glared at Celestia everytime she caught her doing it, and Shining looked out the window, fidgeting like a colt. He squeaked excitedly when they passed by a group of chanting ponies, a big grin spreading on his muzzle.

“Hey, look, it’s Storm Rider!” He pressed his face against the glass, his tail swishing happily. “And Swift Spear, and… and the whole gang!” He turned to the two alicorns, hopping in place. “It’s my old barrack buddies, from boot camp!” He looked at Cadance imploringly. “I haven’t seen them in a decade… I’ll catch up with you at the reception… pleeeease!”

Cadance rolled her eyes, and just nodded, her lips quivering as she fought an amused smile. Shining Armor squeaked in happiness, gave his wife a kiss on the cheek, saluted a confused Celestia, then leaped out the moving carriage with a wild *whoop*. They heard him call to his friends as he galloped down the street, a wild cheer erupting from the group just as Cadance closed the door, leaving the two alicorns alone. She gave Celestia a calculating look, the Solar Princess currently staring at her rear; she looked like a dog eyeing a juicy bone. Cadance watched her starving-puppy expression for a few instants, then she sighed, knowing what she had to do.

Celestia’s ears twitched as she heard the door-latch snap shut, and she looked confused as Cadance magicked all the blinds closed, making sure they were hidden from sight. Cadance’s horn shone bright blue, a bubble of silence expanding to encompass the whole carriage interior, before she turned to Celestia with a tired expression.

“Let’s get this over with.” Cadance exhaled, throwing her mane back. “Come on, take it out.”

Celestia stood frozen, perplexed. “Hmm, I don’t understand what you… *Eeek*!”

“Sure you don’t.” Cadance tsked, her horn shining as her magic descended on Celestia’s hidden organ. “So what do you call this?” She highlighted Celestia’s semi-hard stallionhood with her azure aura, the length twitching in her grasp.

“I… I didn’t mean to...” Celestia babbled, her cock surging with new vigor at Cadance’s magical touch. She canceled her invisibility spell, leaving her breeding equipment appear. “I can’t control it…”

“I know you can’t.” Cadance watched the length grow at an alarming rate, Celestia’s stallionhood jerking with her heartbeat, each throb leaving it stiffer than before. She wasn’t even doing anything more than holding it in her telekinesis, but still it was enough to put Celestia in this state. “I remember what happened with the Cakes.” Celestia’s cock jerked powerfully, trying to slap against her belly, but Cadance held it steady. “Pinkie told me they were expecting new foals…”

“I… I’ll help them provide for them, of course.” Celestia gasped, her hips humping into Cadance’s unmoving magic. “It wasn’t in their plans, but they were still happy to have children again, I can assure you…”

“Do you like it?” Cadance’s magic suddenly gave Celestia’s cock a strong pump, the length hardening instantly to full mast. “Do you like going around households, sleeping with married mares, leaving your foals in their care?” Cadance squeezed the base of her throbbing stallionhood none too gently, making the poor alicorn groan. “That’s what you used to do after all, all those centuries ago, hopping into bed with married couples and knocking up all the mares you could find.” Cadance cupped Celestia’s balls, making the heavy orbs jiggle. “If the book is to be believed everypony in Equestria is related to you in some way; now I get why you call every one ‘your little ponies’… And you’re trying to do it all over again!”

“N-no, I am not… Not anymore…” Celestia whined, shaking her hips. “I… I just help my little ponies when they need it.” She gave Cadance an imploring gaze. “What happened at your baby shower was an accident…”

“And I’m going to make sure you don’t have another ‘accident’ tonight.” Cadance snorted, her magic slowly pumping up and down, jerking Celestia’s length expertly. “If I don’t hold your leash,” She squeezed her balls, making her whimper. “you would probably end up dragging Fancy Pants’ wife into a broom closet and ram her against the wall…” Cadance’s head jerked back as a spurt of precum escaped Celestia’s tip, and she quickly caught it in her magic before it could splatter on her muzzle. She gave Celestia an unimpressed glare, smearing the lump of stallion arousal over her length. “So, you like the idea of taking Fleur for a ride?”

Celestia shook her head, but her traitorous cock spurted a second rope of precum, quickly caught and slathered on her shaft.

“Hmm, at least this one is honest.” Cadance mused. She lounged on the carriage bench, her cat-like pose showing off her wide hips, and her rounded belly. Her saucy get-up made her look like a model for a play-pony magazine, giving Celestia no chance of controlling her erection. “I don’t blame you, Fleur-de-Lis is a very beautiful mare.” She hummed, jerking Celestia’s cock diligently. “She’s tall, with legs that won’t quit, and a very nice firm butt.” Her pumping motions were now making noisy sloshing sounds, Celestia’s precum oozing all over her length. “But she’s pretty thin,” Cadance mused, looking at Celestia with a questioning gaze. “I thought you liked mares with a bit more curves, considering Mrs. Cake and I.” She fondled her balls playfully, felling the orbs already brimming with seed. “I bet you would love to give her skinny body a round belly, hmm?” She ran a hoof over her own gravid belly, smirking at the panting princess.

Celestia couldn’t take the teasing anymore, and her horn flared up, bright and powerful. Her magic started to reach for Cadance’s sexy body, the golden aura caressing her alluring rear and carefully flowing over the bump on her belly. Celestia gently caressed Cadance’s swollen stomach, feeling the flicker of life respond from within, strong and healthy. Celestia lovingly embraced her future foal, while the rest of her magic flowed down the curve of Cadance’s flanks, traveling down her shapely thighs. Before Celestia could go much further into her groping Cadance clicked her tongue in disapproval, and her magic started to constrict over Celestia’s balls. The Solar Princess quickly let go of her obediently, and Cadance nodded her head, happy Celestia knew who was in charge.

“Good girl.” Cadance praised. “So needy and horny; I can just see you.” Cadance spoke in a seductive tone, her tail slowly trailing over her thighs, her soft hair brushing against her silky stockings. “Taking Fleur aside under false pretenses, leading her to a secluded room.” Giving up all pretense, Celestia tried to reach for her stallionhood, but Cadance slapped her hooves away imperiously. She was in control. “You’d probably reveal your little prick, imploring her to help you, like you did during my baby shower. You were quite pathetic when you came to me, begging for sex.” She tsked, flicking Celestia’s leaking tip, eliciting a whimper from the alicorn. “Fleur would probably agree, like Mrs. Cake; who would refuse you when you look so pathetic.”

Cadance leaned forward, stretching her slender neck across the confined carriage, until her muzzle was next to Celestia’s flare. “I bet Fleur would try to take you in her mouth,” Cadance’s hot breath made the dripping stallionhood twitch and flex, as if trying to reach her lips. “she would think that just making you blow your load once would be enough, though I don’t think she’d be able to take you into her throat; you are too big for her poor slender neck.” She stuck out her tongue, but her lick stopped just short of touching Celestia’s desperate cock, much to her frustration. “Fleur would just suck on your flare sloppily, like the amateur she is, she’d probably gag on your precum at first.” Cadance dodged a strong spurt, giggling as the gooey liquid splattered on the floor. She lounged back on her seat, her magic pumping Celestia’s cock in quick, short motions. “But that’s nothing compared to what would happen once you start cumming, of course.”

Celestia moaned out loud, her hips humping instinctually, her mind invaded by Cadance’s story. She did find Fleur to be attractive, her super-model career made racy pictures of her readily available, and she couldn’t help but think about her soft lips around her cock, leaving smears or red lipstick on the veiny surface, her beautiful eyes wide, looking at her imploringly as she tried to accommodate her size.

“That poor sophisticated little mare would be completely unprepared for your wild lust, she probably only knows about giving head from dirty magazines she hides in her drawers, ashamed of even knowing about such things.” Cadance played with Celestia’s flared tip, her magic lightly tracing the hardened edge. “And you would spill your load into her tight little mouth without warning, filling her up with your thick cum until she can’t take anymore. She’d gurgle in panic, try to swallow your cum, but in the end she would be unprepared for your huge load. Your cream would first start to leak around her lips, then it would explode from her poor mouth, maybe even from her nose. She would jerk her head back, spit a mouthful all over herself, and you would cover her with the rest of your production. That’s something you love to do, isn’t it? Pour your seed all over a mare’s body, mark her with your scent, make her coat all gooey until she’s properly yours? Hmmm?”

Precum was now trickling down Celestia’s shaft, oozing all over her balls, before dripping down onto the floor. The smell of Celestia’s arousal was incredibly potent, and Cadance squirmed as, despite herself, her body responded to the scent of a virile stallion. She felt her marehood tingle, her black panties becoming wet, but she didn’t let up and kept jerking Celestia off.

“But that wouldn’t be enough for a horny stallion like you, now would it?” Cadance frowned, her magical pumping becoming frantic, Celestia’s cock swelling dangerously. “You wouldn’t be satisfied until you properly claimed that poor defenseless mare. You would push her head against the ground, hold her hips up with your powerful hooves, and just mount her like a wild horse taking a mare in heat.” Cadance felt Celestia’s balls throb in her grasp, and she fondled them energetically, knowing the end was near. “She’s so skinny, your cock would probably strain just to get past her tight pussy lips, but you’d just pound into her until it spreads her open. Then, with your hooves holding her bony hips, you would ram into her again and again, ignoring her screams for mercy, plunging deep into her, molding her insides with your monstrous prick.”

Celestia whinnied loudly, her hips jerking. She was on the verge of cumming, but she held back, wanting to hear the rest of Cadance’s story.

“Then, she would feel you swelling inside her, your flare stretching her ruined pussy, and she would beg you to pull out. She’d tell you it’s not a safe day for her; not that it matters when it comes to you, now does it? She’d implore you to cum outside, a foal would ruin her modeling career, and she would be terrified her husband would find out.” Cadance growled angrily, sneering at the alicorn panting in front of her. “But you wouldn’t care about the risk, you wouldn’t care she loves her husband and would do anything for him, you wouldn’t care about putting her marriage in peril! You would just act like a horny colt and lose all control, wanting to screw any mare you see…”

N-no…” Celestia gasped, her release building inside in her balls, instants from cumming. “Not a-any mare… J-just you…”

“Oh this is just perfect!” Cadance snapped, her jerking magic becoming a blur in her anger. “One little roll in the hay and you’re obsessed with me? Oh hay, please tell me you’re not in love with me!” She squeezed Celestia’s balls threateningly, and the alicorn squealed pitifully, trying to ease Cadance’s grip. “Great. Just great!” Cadance groaned. “That’s all I needed. I probably used my special powers on you while I was trying to seduce you, made you fall for me without realizing it...” Celestia whinnied, throwing her head back, her balls clenching in preparation. “This is the worst possible thin…”

“Fancy Pants estate, we’ve arrived.”

The sudden shout from the royal guard hauling the carriage almost made Cadance fall from her seat. She squeaked when she heard the door rattle, somepony trying to open it for them. Her magic popped out of existence, leaving Celestia to moan out loud as she was denied release, just seconds away from cumming. Cadance rushed to press her hoof to Celestia’s lips, before she remembered the bubble of silence; only sounds from outside could come in.

“Hmmm… Is everything all right Princesses?” Cadance and Celestia exchanged terrified looks, their gazes turning towards the huge stallionhood leaking all over the carriage floor, a large puddle of precum forming under them, the smell of aroused stallion thick in the air. “Princess Celestia? Princess Cadance?” The royal guard’s voice became more urgent, the stallion obviously concerned for his charges. “If you don’t answer in 5 seconds I’ll have to force the door!”

Fumbling in panic, Celestia did her best to reapply her magical glamour, hiding her throbbing cock and painful blue balls.

“Four!” The guard barked.

Cadance yanked a cushion off the bench, then started to use it as a sponge to collect Celestia’s abundant precum.

“Three!”

Celestia whimpered as she fought back her looming orgasm, her horn shining as she did her best to use an air freshener spell, replacing the scent of her arousal with a pine tree perfume.

“Two!”

Giving a satisfied grunt, Cadance took the soggy pillow, saturated to the core, and threw it in the drawer under Celestia’s bench. They were safe, with only a second to spare!

She rushed to get back to her seat, but as she stood up she unwittingly bumped her rear against Celestia’s invisible stallionhood. Celestia’s eyes bulged, her back arching as a powerful spurt of cum escaped from her control, the thick rope surging from her balls like a geyser. Cadance dove to the side, barely managing to avoid being covered in spunk, and the spray of seed splattered against the carriage wall, the jelly-like cum oozing all over the bench. Celestia grit her teeth as she held her orgasm back, her balls rumbling angrily, but the damage was done.

There was no cushion that could handle that load, and no air freshener spell that could hide the powerful odor her semen gave off. Celestia and Cadance looked at each other.

“One!”

There was only one thing they could do.

*******************

“Princess Celestia, Princess Mi Amore Cadenza, welcome!” Fancy pants declared exuberantly as he greeted his royal guests at his mansion’s doorway. “I am so happy to… have… you… over?”

The stallion gaze flipped from Cadance’s strained innocent grin, to Celestia’s twitching and almost pained expression, to the giant pumpkin carriage burning wildly in the middle of his drive-way. He could feel the flames from here, shouts echoing around the patio, a royal guard running around in circles with the tip of his tail ablaze.

“My word…” He adjusted his monocle. “What in Equestria happened?”

“Magical snafu!” Cadance rushed to say, laughing awkwardly. “You know how it is, alicorns trying new spells, blowing things up, burning down their carriages; happens all the time! We had barely time to teleport out of there before it went up in flames!” Before Fancy pants could say anything, Cadance placed a wing on his back, ushering him inside his home. “Don’t worry about Celestia, she’s just a little cranky her carriage blew up. You have a lovely home, I have to say! Oh and please, call me Cadance. Is that a painting by Van Hog? Oh I love his style! Did you know pumpkins are extremely flammable when infused with magic? Oh hey, I smell food!”

Fancy Pants was dragged into his own house by a blabbering Cadance, the stallion looking back at the pyre blazing outside, servants rushing with buckets of water to extinguish the flames, or running after the screaming royal guard. Celestia looked like she was about to keel over, her eyes twitching and legs shaking, the alicorn taking every step cautiously, as if afraid to tangle her legs with the luxurious carpet.

The poor solar princess did her best to keep her urges under control, they had been interrupted when she was seconds from relief, and she was still on edge. Just the slightest touch could make her go over…

“Are you alright Princess?”Celestia’s inhaled sharply, her head snapping to look Fleur-de-Lis in the eyes, the beautiful mare watching her worriedly. “You look a little feverish.” Fleur was dressed in a tight fitting leather getup, complete with corset and tight-high boots. “Is there anything I can do to help?”

Celestia’s eager answer was lost in a squeak as Cadance pulled her fellow princess by the ear, dragging her away from Fleur. “She’s fine!” Cadance assured loudly. “She just needs some food in her, don’t you Celestia?” She didn’t wait for Celestia’s response and just pushed the alicorn into the ball room, where a few hundred ponies milled around, little round tables surrounding a large dancing floor. “Thanks again for inviting us!” Cadance shouted back, before disappearing into the crowd.

Fleur and fancy Pants exchanged a surprised look, shrugged, then went back to greet their guests. Who were they to question the actions of royalty, after all.

*******************

“That was close…” Cadance breathed, slumping on the soft tablecloth in relief. The two of them had been mobbed by well wishers as soon as they had appeared, and they had to endure the attention of their subjects for almost an hour before being able to escape to a quiet corner of the ball room.

“Yes… close…” Celestia squeaked from across the small round table they shared. She squirmed on her seat, trying to avoid putting pressure on her overfilled balls. “So close…”

Cadance gave her a look between guilt, sympathy and exasperation. “Can you… I don’t know… Make it go down?”

Celestia shook her head, and the table shook as something bumped into it, the meaty *smack* making the silverware clatter noisily.

Cadance flinched and looked around, a few ponies were watching in their direction, wondering what the noise was about. She hissed to Celestia “Cut that out!”

“I can’t!” Another bump, this time Cadance had to grab the jug of water to keep it from falling over. “You put me into this state, do something, please!”

“Alright alright.” Cadance grumbled. Her horn shone, and she grasped around blindly under the table, the tablecloth hanging all the way to the ground hiding everything from view, until she found what she was looking for. She quirked an eyebrow as her magic took hold of Celestia’s cock, weighting her heavy ballsack with a low whistle. “Wow… it’s pretty swollen, it wasn’t nearly that big last time…”

“I know.” Celestia whimpered, almost melting into Cadance’s soft magical massage. Her balls felt like they had doubled in size, the heavy orbs colliding with her thighs when she had been walking around. “I’ve never felt so… full!”

“Shhh!” Cadance shushed her sternly, levitating her cup to disguise what she was truly doing with her magic. ““Keep quiet and act natural, I’ll take care of it.”

“Easy for you… to… s… Ooooh…” Celestia’s sarcastic quip melted into a long moan of absolute pleasure, the alicorn’s muzzle stretching into an indecent grin. “Yeeeees…”

Eyes wide, Cadance quickly levitated a bunch of hors d’oeuvre from a passing plateau-bearing waiter, the pony shooting confused glances at the moaning princess, and stuffed them inside Celestia’s mouth, muffling her groans of pleasure. She had to make this quick, or they would get busted in no time. Cadance’s magic coiled around Celestia’s cock, pumping vigorously, alternating between quick, short jerks around her flared head, and loooong, slow strokes that traveled the enormous length, all the way to the base. Judging by the quivering in Celestia’s balls, it wouldn’t be long.

Lost in a haze of pleasure and sweet satisfaction, Celestia focused on the feeling around her stallionhood, Cadance’s soft magic tugging at her flesh skillfully, the blue aura kneading her swollen balls until they were ripe to burst. Her gaze fell on Cadance, the pink mare she couldn’t help but lust after, sitting across the table with a cute pout. Her schoolgirl disguise made this little public masturbation even dirtier, the taboo adding to her desire for the sexy young mare. How she would love to throw all caution aside, reveal her stallionhood to the assembled ponies, and declare herself as the progenitor to the foal growing in her belly.

She would pin the weaker princess down, mount her in full view of her little ponies, then rut her senseless as a show of dominance and ownership. She would bite down on Cadance’s mane and pull without care, using her pony-tail like reins, keeping her in place while she railed her tight pussy. Shining Armor would find them in that state, rutting like wild animals, and the stallion would be unable to challenge her, for Cadance would be already hers; her broodmare to breed as often as she wanted, hers to fill with her foals for all of eternity. She would take Cadance back from the Crystal Empire, and keep her in Canterlot, where she belonged, where she could enjoy her day and night, leaving her filled with her seed at all times.

Cadance quirked an eyebrow, her magic pumping without pause, watching Celestia drool like an idiot. She didn’t really like the way Celestia was looking at her, she was sure the kooky old alicorn was having a silly fantasy, and she was sure it didn’t involve her being on top. She snorted, deciding to end this, and her magic suddenly constricted around Celestia’s cock, squeezing the whole length, like a tight pussy would. The reaction was instantaneous; Celestia’s eyes shot open, her flare bulged against her magic, and her balls jumped in her grasp, ready to deliver their enormous payload.

But, strangely enough, Celestia didn’t cum. Cadance shot her old mentor an annoyed look, wondering why the alicorn was now holding back. Celestia was chewing on her mouthful of appetizers like her life depended on it, her eyes betraying her panic. Did she want to keep going? Did she enjoy public sex so much that she wanted to make it last? Well too bad, Cadance had enough, and she wanted to finish before her husband arrived. Frowning deeply she intensified her magic, the fake pussy around Celestia’s cock undulating in quick milking motions, her balls receiving a similar treatment. Celestia squealed in protest, but Cadance could feel drops of cum already leaking from her tip; she was about to blow.

With one final gulp, Celestia managed to swallow the last bit of food. “Stop! Cadance stop it!” She whispered fiercely, her breath short. “I’m cumming!”

“Oh I know.” Cadance gritted her teeth, pumping Celestia’s cock like a piston. “I can feel it coming, believe me. A little more and this will finally be over…”

“Cadance!” Celestia squeaked, her horn flashing, golden magic easily overpowering Cadance’s weaker aura. “Where are you going to put it?”

“Put what?” Cadance snapped silently, angry at being beaten so easily.

“My…” Celestia blushed intently, looking around to make sure no one was eavesdropping. “… my semen!”

Cadance’s eyes widened. “Oh…” She looked at the table, and the flimsy tablecloth around it. “… Oooooh… I knew I had forgotten about something.”

“Cadance!”

“It’s fine, it’s fine, hmm… Aha!” Cadance grabbed the water pitcher, handing it to Celestia. “Here! Empty it on that potted plant there, and use it!” She held the big jug, grinning hysterically.

“You know that’s not enough!” Celestia hissed. The table shook with a third meaty smack, and a look of surprise crossed Celestia’s muzzle. “Oh no…” A low throaty moan escaped her lips, her eyes rolling back into her head.

Cadance knew what that look meant. Celestia was cumming, and her spunk was about to make an unbelievable mess under the table. The tablecloth would be sodden in instants, and there would be no disguising the powerful scent; it would stink up the whole room. Too panicked to think of anything else, Cadance head quickly whipped around to make sure no one was looking, then she dove under the table, hiding behind the tablecloth. She had to flail around to find the invisible stallionhood, and she quickly gobbled up the tip, her jaw stretched wide to accommodate the flared head. She barely had time to sigh in relief before Celestia’s cock erupted.

A thick burst of spunk splattered on Cadance’s tongue, the potent taste making her moan around her mouthful, the princess swallowing eagerly. Celestia’s backed up semen was so dense and heavy Cadance had to force it down her throat, but more and more came, Celestia’s cock jerking like a bow as it fired ropes after ropes of virile seed. Cadance’s mouth was quickly filled to the brim, her cheeks puffed out comically, the pink alicorn barely able to keep up with Celestia’s production. Cadance reached for Celestia’s balls, and she gurgled in distress when she realized how much she still had to go; the orbs were still huge, pulsing against her hoof as they emptied their immense load into her gullet. She whimpered around a mouthful of spunk, but the tide kept on coming.

Above, Celestia was experiencing the best orgasm of her life. The teasing in the carriage, being denied for an hour, Cadance’s sexy outfit, her round belly; it all served to make her cum more than she had ever done. She just sat there with a look of utter bliss, letting her cock turn Cadance’s muzzle into an oozing mess, the young princess gulping down her seed as fast as she could. If only her little ponies knew what was happening before their eyes, what their princesses were doing in this very public venue, what would they think? Celestia toyed with the idea of throwing the tablecloth away, revealing Cadance suckling on her stallionhood, guzzling down her cum, but she knew she could never do that. For now she just focused on filling Cadance’s muzzle, hoping she would finish before Shining Armor came ba…

“Hey, I’m back! Where’s Cadance?”

Shining’s cheery voice made Cadance choke in surprise, her spluttering causing her cheeks to bulge out as she fell behind on her frantic gulping. Worse, it seemed that Celestia’s balls were suddenly working fervently to empty their load, probably because of the presence of another male and perceived rival. Cadance gurgled in fear when Shining Armor took a seat next to Celestia, his legs almost bumping into her.

“Oh… she went to… powder her nose?” Celestia’s strangled answer made her cringe, but it seemed that Shining Armor just accepted it. “Did… did you have fun with your friends?” She choked out, trembling in fear and pleasure.

It was a strange feeling for Celestia, to converse with Shining Armor, to hear him talk about his old friends while getting a blowjob from his wife under the table. It was wrong, it was vile, and it was hot. Her release surged on with new strength, a little dark part of her mind cheering as she looked at the unsuspecting stallion while she filled his mare with her seed. The part that was ashamed of her actions was squashed under the power of her orgasm, making her care only for her pleasure.

Cadance was on the verge of losing it. She couldn’t keep up with Celestia’s monstrous production, her mouth filled to the brim with cum, her throat oozing with the stuff. She knew she wouldn’t be able to swallow fast enough for long, dribbles of semen already threatening to escape around her lips. In last resort, she took a deep breath, swallowed one last time, before suddenly taking Celestia’s cock into her throat. She leaned forward until her lips touched Celestia’s medial ring, keeping herself from gagging too loudly, the gushes of cum now firing directly down her throat.

“Did you hear something?” Shining Armor perked up, looking around curiously. “Sounded like a clogged pipe.”

Celestia was stunned for a few instants, the sensation from Cadance’s throat overwhelming. “Gaaah… Uh, I mean, no.” She shook her head, her voice coming with a squeak. “I did not hear anything.”

“Weird… Oh hey, corndogs!” Shining said brightly, before jumping out of his chair and chasing after a waiter.

Knowing she only had but a few instants more to enjoy herself, Celestia reached under the table, grabbed Cadance’s head in her hooves, the princess gurgling in protest. Celestia whispered an apology before she pulled Cadance closer, only satisfied when her lips were pressed against the base of her cock. Cadance’s smothered cries made the last bit of her orgasm more pleasurable, her last few shots bursting directly into her overfilled stomach. Finally satisfied, Celestia released her fellow princess, Cadance throwing her head back with a noisy *slurp*. The softening shaft slipped out of her mouth messily, the length coated in saliva, a small trail of cum dripping from the tip as it swung down. Celestia levitated a napkin to catch the few stray drops, making a ball with the soggy tissue.

Cadance scrambled to emerge from under the table, taking her seat before anyone noticed. She glared daggers at Celestia, her cheeks still puffed out as she swallowed what remained in her mouth. When she was done she grabbed the pitcher of water and drank directly from it, washing her mouth as best she could.

“Hmm…” Celestia looked at her fellow princess guiltily, before she reached under her wing . “Breath mint?”

Cadance looked just about to bite her head off, but the princess just snatched the packet of mints, popping a dozen of them into her mouth. “I won’t ask why you had those, since I know the answer already.” Cadance grumbled, chewing energetically to get the taste and smell of cum from her mouth. “But you can forget about any midnight kiss.” Celestia deflated visibly, but Cadance just snorted, fighting back a smile.

This had been way too close, she had to be careful if she wanted to keep Celestia’s secret from being revealed, her obsession with her making everything more complicated. She couldn’t just stay away forever, Celestia would end up barging into the Crystal Empire with her royal scepter out, calling for her. And she kinda felt responsible, since she had unwittingly bewitched the alicorn, making her love her, or at least lust for her. She wouldn’t let Celestia touch her marehood again, that would be against her twisted sense of fidelity for her husband, but a little magical help never hurt anypony. It wasn’t even cheating really. Just helping out her old mentor. Yes, that was it.

She blew into her hoof, sniffing her breath, and she downed the rest of the mints.

Bonus chapter n°3: Milk and Tea

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