Retirement

by TallestPone

Rating: mature
Tags: Slice of Life, My Little Pony: Friendship is Magic, Nightmare Moon, Romance, Princess Luna, Porn, Daybreaker, Princess Celestia, Sex
Length: 6839

Celestia and Luna celebrate their imminent retirement rather intimately.

The Princesses of Equestria: Celestia and Luna, have realized that the safety of their ponies and every other creature of Equestria are in good hooves with the Elements of Harmony and decide that their eternal R&R has come at last.

Eager, the sisters decide to leave the six hapless ponies five days to prepare for their new roles as the leaders of Equestria, leaving Twilight, at the least, a bit shook from the whole situation.

In the meantime the sisters do get to have some quality time together. Alone.

While Twilight does her usual 'Twilighting'.

Submission for the April 2019 Sibling Incest Contest

Takes place during the brief period Celestia and Luna were absent from Canterlot during the Season 9 Premier: "The Beginning of the End".

Published 2019-05-01 06:50:01 UTC
Last updated 2019-05-01 06:50:01 UTC

Leisure

The sounds of hyperventilating reverberated throughout the throne room. “We have the utmost confidence in you.”- said Princess Celestia.

-“And we hope you’ll have the same in yourself.” Princess Luna finished.

The heartfelt words of the Princesses fell on the deaf ears of Twilight, despite their sincere intent. Twilight continued her hyperventilation all throughout the Princess’s reassurances. Surely Celestia and Luna understood that abdicating their throne and bestowing the Elements of Harmony the throne to Equestria and giving the six ponies five days no less to prepare for such would have given Twilight (especially Twilight) at the very least: cardiac arrest.

Perhaps it was another example of Celestia’s odd sense of humor, or perhaps the Princesses thought the best way to bestow such dire information would be through heavy handedness rather than beating around the bush. Regardless, soon the six ponies made their way out of the throne room, all the while Twilight, her communication having been reduced to nothing but heavy breathing, continued to do exactly that. The castle guards following suit then shut the throne room doors behind them, the muffled sounds of Twilight’s friends trying to ease her anxiety grew increasingly distant until finally, they were gone.

“That could have gone smoother. Probably?” Luna said. Looking to her sister with an unsure look.

“Twilight would’ve likely responded in the same manner no matter how we put it.” Celestia responded. She walks down the steps of the throne, looking back to her sister motioning for her to follow. “While Twilight’s episodes would’ve caused her to fail back when she was still my student, she’s developed a great deal more over the years, and with the aid of her friends, they certainly wouldn’t allow her to give in to her anxieties now.” Celestia said. Now with Luna following beside her, they made their way to their bed chambers.

“Even after all these years she still retains these episodes? Old habits die hard I suppose. I do feel a tad guilty for sprouting said anxieties though.” Luna said.

“She’ll be okay, Luna; she’s been through worse.” Celestia said, she stops, wrapping her foreleg around Luna. Luna leans in to the hug, accepting her sister’s reassuring words. “I wouldn’t have thought of retiring if I knew she couldn’t do it...” Celestia said, she leans in towards Luna’s awaiting ear, speaking softly, “-or if I knew we couldn’t have some long awaited alone time...” Celestia finishes, as she spoke, the warmth of Celestia’s breath beat down on her sister’s ear then led to a wonderful cooling sensation sending a chill up her little sister’s spine, even causing Luna to utter an ‘oh’.

Luna’s eyelids grew heavy, her eyes now half-lidded, she returns the favor by nuzzling into Celestia’s side, she looks up, brushing the side of her face along Celestia’s long slender neck as she does. Luna’s eyes now met with her sister’s, “Yes, some quiet alone time sounds better and better as I think about it.” Luna says.

Celestia follows up, “My encouragement wouldn’t happen to be spurring that excitement would it?” Celestia smirks, they gaze upon each other for a brief moment, sharing the same bedroom eye’d expression, silence falls upon the sisters and is swiftly broken by the chuckle the pair share in unison.

It is then the pair notice a stallion guard had been present not too far away, clearly having witnessed the two sister’s exchange, judging by the guard’s usually calm composure having changed to a perturbed one.

The guard took note of the Princess’s newfound attention now solely squared on himself, surely having caught him ogling at their unusually passionate display of affection. His posture had remained stern yet his face showed otherwise, the guard’s eyes darted around the hallway as if looking for an escape from the princess’s offending glare, a harsh blush having been formed on the stallion’s cheeks. Princess Luna breaks the embrace with Celestia and approaches the guard, her now steely eyes locked onto the stallion’s own unsure visage. The air was thick with tension, the guard didn’t know whether he was supposed to feel afraid or aroused, likely a combination of both.

Although Luna’s sister was physically larger and thus more naturally gave off her regal/commanding look much more obviously than Luna could, the princess of the night exuded authority just as well as her sister could ever, her stride bearing a confident gait as she approached the guard, indicating neither hostility nor cheeriness; Princess Luna was a hard pony to read, a trait likely honed and tempered over the millennia. Finally stopping her nigh eternal advance, her muzzle mere inches from the guard’s own, she looked down upon him, her stature still being above that of a normal pony, her cold stare petrifying the guard in place. Not willing to upset the Princess, the guard stood still, trembling, staring into her beautifully rich teal eyes, one could get lost in their mysterious radiance.

The guard was so focused on the Princess’s stare that he had not noticed Celestia’s approach, “The guard seems to be standing more stiff than usual.” Celestia takes a look downward, raising her brow, “Oh-ho! In more ways than one it seems...” Celestia says. The guard realizes what the princess just said, Luna’s stare alone exited him this much, he wondered of what greater power might lie dormant in these two princesses, the thought terrified him, but also brought him to full mast.

Luna’s demeanor suddenly shifts as she lets out a laugh, “My my! It seems after all these years I still retain my stunning charisma!” Luna says triumphantly.

“It wasn’t always that way however, was it? What ever happened to my shy, prude of a little sister?” Celestia says, smirking all the while.

Luna turns, the guard now presented with Luna’s broadside, the Princess lowers herself, beginning to stretch, the contours of her body being amplified deliberately. “And whatever happened to the lordly pure maiden of day?”- Luna turns her head, facing Celestia, Luna continues -”More content to stuff one’s face with pastries and torment our subjects with your pranks.”

Celestia feigns a pained expression, “Such deceitful and hurtful words, Luna! Next you’ll be saying I intended for the poor guard to see our display!”- Celestia says, she lifts her hoof to her muzzle, covering the side facing Luna and whispers in the guard’s ear, -”I might have.” Celestia laughs, the guard had heard rumors of Celestia’s horrid acting, it seems the rumors were true.

Luna continues her stretching, closing her eyes she gets up standing almost like a posh pony would, tilting her nose towards the ceiling, stretching her neck and her back muscles, shuddering slightly as she does so, her figure on full lovely display, the curvature of her pert hindquarters now made more obvious by the curling of her back. “Should it really come as a surprise my prudishness would slowly ebb away as our subjects subjected me to more and more of their ridiculously lewd dreams?” Luna said, opening one eye looking directly at the guard. As the sisters continued their ill-fitting casual conversation the guard meanwhile, who is unable to react verbally bears the brunt of Luna’s arousing onslaught; if he had a handkerchief he’d sure be wiping his brow of sweat right about now.

The guard’s eyes look away from Luna’s own, seeming to drift towards her flank. Luna stops stretching, she turns so her flank is facing the guard, “Ah so I see my behind has caught your eye, has it not?” Luna says, a smug look plastered on her face; the guard doesn’t react, continuing to stare. Luna realizes the guard’s eyes are not fixated on her rear but somewhere directly beside it. And beside it lies a flank that dwarfs Luna’s own; a large, supple, yet firm roundness covered in a pale pink coat; emblazoned upon the sides of the wonderfully full hindquarters is the cutie mark of none other than Princess Celestia herself, and of course attached to the very same pony.

Luna briefly wondered how Celestia managed to get beside her without her noticing, her eyes followed the contours of her sister’s body leading up to her head then to her smirking face, finally meeting Celestia’s magenta eyes, “Remind me, Luna, isn’t the moon supposed to eclipse the sun?” Celestia says, her attention quickly shifts to the guard, who is currently looking awestruck. Celestia begins to sway her weighty assets, drawing the eyes of the guard to and fro, “You shouldn’t stare directly at the sun for too long you know, it’s radiance might just take your sight.” Celestia said, she turns about 40 degrees, trying to give the guard a nice detailed look at the whole of her flanks, lifting her hind leg slightly to finish off her pose.

Luna frowns, she turns her head away and scoffs; unwilling to be outdone by her sister, she also begins to sway her flank, “Your pastry infused bottom will not outdo mine! You may have weight behind you, dear Sister, but weight alone will not defeat beauty!” Luna said. The guards attention shifts between the two sisters bottoms back and forth; the guards face grows unsure as if he needs to choose.

The sisters flanks gravitate towards one another, coming together to smush, they push against each other as if they were in a duel, “Beauty lies in the eye of the beholder, Luna, so how about we let our loyal guard here decide!” Celestia says, pushing her flank a deal more against Luna’s own flank.

Luna responds, “A futile effort, I do not see why the guard should even decide! Clearly victory belongs to my moons, It is even a phrase these days!” Luna says, trying to repel Celestia’s assault. Visibly, Luna isn’t gaining any ground on Celestia, her flank simply doesn’t have enough weight to beat back Celestia. Their flanks continuously smushing against one another, each vying to gain the guards attention more than the other. The princesses’ lower bits are now positively glistening from the whole ordeal, their exasperated grunting now having turned to restrained yet distinctly desperate moans, their looks having also transitioned from determined and smug to now staring longingly at each other, biting their lips every now and then, only letting up when they allow a moan to pass through. It seemed their steady banter and teasing of the guard fell through to their now pent up desires. Both princesses had grown excited at the thought of having exposed so much of their odd affection towards one another to some lowly guard; neither Celestia nor Luna were certain if the other sibling was acting, each of them were certain though, that they themselves were not acting.

The guard is completely overwhelmed at the sight, he had no idea that the princesses could even have so much as a thought to commit such lewd acts, in front of him no less! And with that on top of trying to get him to choose which of their posteriors was nicer! The guard even thought that a second Princess of the Night very well may just come in and wake him from this dream, surely; he shot down the thought though... Princess Luna only does that for nightmares.

The two sisters had almost completely forgotten about the guard, lost in their teasing. The two begun to lean into each other for a hug of sorts, both wrapping their forelegs around one another, massaging and caressing the other. The two scanned their partner’s body with half-lidded eyes, taking in every wonderful curve their forever youthful bodies had to offer, their scanning then led upwards, taking in the other’s long and slender neck, finally, they simultaneously brought both of their eyes together, Celestia’s warm magenta eyes meeting Luna’s soothing teal. Staring... panting, their warm breath clashing in between their muzzle’s, this lasted for but a moment, before slowly, they drew their muzzle’s towards each other, eyelids growing heavy, muzzles but a hair’s length from each other now...

They stopped. Celestia and Luna look at one another for a bit, the same hot and bothered look was upon both of them, suddenly their faces change to that of a knowing smile, regarding each other for awhile before turning their attention to the guard, sly smile and all. The guard is visibly confused, and visibly stiff, Why’d they stop?, The guard thought, he would be feeling frustrated if it weren’t for his realization that this may have been a test!

Before the guard can... well, he can’t do anything actually, the guard thought futilely, Celestia approaches the guard and starts circling the helpless stallion, her sister follows suit, taking to be the ones admiring now rather than the ones being admired. Celestia hums to herself, taking in the sight of the stallion’s robust figure as she circles around him. “Looks like the Royal Guard’s presentation is still on point, not an unsightly mark, scratch or any kind of grimy residue befall your armor.” Celestia says, the princesses continue to pace around the guard.

“The Guard’s selection for recruits has also been kept to high standard as well it seems. Stiff as a board even in the face of adversity.” Luna says, now walking beside the stallion’s left side, she shoots him a knowing glance. Luna leans in to the stallion’s left ear, holding her hoof up to the side of her mouth, then whispers not so quietly, “Only the handsome stallions are ever stationed within the palace halls you know...”

Celestia now walking besides the stallion’s right side, joins in and leans towards the stallions right ear and whispers in the same non-subtle way, “Especially picked out for our convenience; plenty of virile stallions.” then in unison, the sisters place a kiss on the guard’s cheeks, the guard’s cheeks blush harshly, his eyes go wide, with that both princesses begin to walk away towards their bed chambers, shooting a quick glance as they leave, the princesses’ ethereal tails curl around the stallion’s cheeks as they leave, the guard’s been completely swooned, he takes in one last long breath, breathing in the pleasant smell the two ethereal tails have, Luna’s tail smells of lavender and Celestia’s tail smells of various fruits, their tails get thinner as they get farther, until they lose contact with the stallion’s face. The guard’s eyes now stare off into nothingness, in utter euphoria, his posture now relaxes to the point he’s slouching certainly on the verge of fainting. The guard looks as if he’s lost all touch with reality.

The princesses keep up their stoicism only until they are out of sight of the guard, withholding their coming fit until they round a corner, they both start to laugh; their sweet laughter echoes throughout the halls of the castle, slowly ebbing away as they begin to relax. Celestia breathes a sigh, finally catching her breath she looks to Luna, “Only a taste of what’s to come, right?” Celestia says in a low implicate voice.

Luna responds in the same manner, “I certainly hope so.”, the two sisters walk away chatting all the while, still towards their chambers, their conversation grows distant, leaving the guard by his lonesome, still dazed.

“I cannot wait to see what that guard dreams up!” Luna says excitedly.

The sisters are but a couple steps away from the door to their chambers, “Do drag me in to his dream if he does dream of us, that’d certainly be interesting to watch... to say the least.” Celestia says, the two walk up to the door, the yellow aura of Celestia’s magic envelopes the handle and pushes it open, allowing Luna to enter first with Celestia following suit. Seeing as the princesses don’t share a room the bedchamber they’d arrived in didn’t belong to Luna or Celestia, the chamber was meant for envoys and the like; if they found the need to rest for longer diplomatic visits. The room had several windows, curtains still drawn and tied neatly, allowing the daylight to light up the room, the room boasted a standard fare of furnishings, as far as standard fare goes for Canterlot castle, typically most if not everything in the room is gilded in gold and finely crafted, and a large bed sat in the center.

“I think you would do a little more than just watch, Sister.” Luna says raising a brow.

Luna begins to take off her regalia, with her blue magic coursing around her black crown and breastplate she sets it down on a table nearby, the magic dissipating. “Oh come on, Luna, I wouldn’t do anything unseemly with a stranger, even if it is a dream.” Celestia says, now taking off her own regalia, the sound of her considerably larger breastplate hitting the table echoed through the room, “I’d rather do the unseemly with someone more... familiar.” Celestia says smiling, making eye contact with her sister through the corner of her eye. Luna cracks a smirk and rolls her eyes playfully, she takes a seat on the bed, now focused on taking off her horseshoes. Both sisters finish their undressing, their horseshoes making slight thuds as they hit the ground, the both of them were now free of their somewhat cumbersome accessories.

A yellow aura surrounds the tiebacks holding the curtains drawn and undoes them, the curtains simultaneously fall towards the center of their respective window and darkness immediately shrouds the room. Suddenly, a warm yellow light pushes the darkness back from the center of the room, it emanates off of Celestia’s now glowing horn, now being the only source of light in the room. Luna’s eyes now readjust to the new source of light, she’s still sitting on the bed patiently waiting for her sister.

Celestia concentrates for a bit, her horn growing brighter and brighter until a small orb of light about the size of a baseball materializes in front of Celestia; her horn grows dim now, the orb of light gives off a warm glow that cakes the room, setting the mood. Celestia giggles, she levitates the orb towards Luna, giddy all the while, “It’s a tiny sun! Isn’t it adorable, Luna?” Celestia says.

Luna chuckles, now admiring the little ball, “Actually it is kind of-” Luna jumps in shock as she gets interrupted by a sudden assault on her loins, her eyes go wide and she lets out a gasp, the feeling of a tongue going back and forth along Luna’s now moist nethers had sent a pleasant, surprising shock all throughout Luna’s body, making her quiver. Luna looks down to find that her sister is the culprit of these sudden sensations, Celestia must have slunk past her view as she was admiring the little orb Celestia had made, Luna thought. Celestia was now nestled comfortably between Luna’s hind-legs, Celestia placed her forelegs on top of Luna’s thighs, her eyes were closed as she pleasured her sister, basking in the wonderful scent and taste coming off of her. As Celestia pleasured her she looked up at her little sister, who was now in the middle of making the most adorably sexy faces; Celestia smiled while she pleasured her.

Luna brings her hooves up and rests them atop her sister’s head, egging on her lewd acts, “T’was quite unexpected, Sister!” Luna says in her Old Ponish, almost interrupted by a barely restrained moan she lets out after, it seems once Luna is in great distress, or in this case, pleasure, she can no longer restrain her Old Ponish speak; Celestia knew this, and it amused her greatly; she continued to carry out her cunnilingus, her tongue going back and forth along her slit.

Celestia decides to finally dig in and push further, muzzle now cleanly smushed against her sister’s sopping wet cunt, she begins to take her lengthy tongue reaching for further depths, her tongue flicks back and forth inside Luna’s cunt all along her walls; Luna’s letting out pleasured squeals and moans as she enjoys the deft and careful touch of her older sister, “ ‘Tis”- Luna lets out a shrill gasp, -”Thoroughly exquisite, dear Sister! Seems you”- Luna is interrupted by another moan, -”Have gained experience over the millennia!” Luna said exasperatedly, shrill gasps and moans permeating her speech all the while. Celestia draws her tongue out from Luna’s tunnel slowly, with her tongue free Celestia slowly licks up the length of her sister’s slit, now shifting her tongue’s full attention to her sister’s nub, eliciting a few more wonderfully lewd moans and gasps from her sister.

Celestia rolls her tongue around her little sister’s buzzer, absolutely smothering it; Luna’s closes her eyes and her breath grows more ragged, her forelegs now keeping her older sister more firmly in between her legs than before, Luna throws her head back, her cries and moans echoing through the room, fully enjoying the sensation now making her near a climactic finish, Luna nears her peak before suddenly... Celestia stops.

Luna lets out a confused ‘hmm’; one of her eyes crack open, she looks down at her sister with a concerned look on her face, almost on the verge of frustration at her sudden ceasing of pleasure. Celestia raises her head to meet with her sister’s, her head parting her sister’s hooves and rising in-between them, being careful as to not poke her sister’s eye out with her lengthy alicorn horn. Their faces meet, Luna gets a full look at just how wet she was, Celestia’s muzzle is almost entirely sopping wet from her juices, she licks her lips, taking in as much of the juices she can, the rest dripping off of her chin.

Celestia leans in, her lips meeting with her little sister’s own lips. Luna leans into the kiss, cupping her older sister’s cheek with a hoof. Their lips part way, their simple kiss now having progressed to full on making out; their tongues intertwine and dance with each other, the liquids Celestia had seemingly licked up were actually saved for the particular moment, giving her little sister a taste of herself that wasn’t already on Celestia’s lips. The sensual act between the two led to the rustling of their wings unfurling.

Celestia breaks the kiss, looking to her sister with a warm, wet smile, “Did you like my little surprise attack, Luna? Those cute sounds you made seem to prove that you did. " Celestia said, letting out a small laugh.

Luna lets out a harrumph, “Well your suspicions are indeed correct, it was excellent; you seem to be full of surprises today, Sister! Including robbing me of my climax.” Luna said, she pouts.

Celestia raises a brow, “Well I can’t have you finish prematurely, after all there’s still my pleasure to take into account.” Celestia says.

Luna narrows her eyes, her visage then lights up like she just had an idea or sudden realization, Luna’s face adopts a seductive look, “Of course, how could I forget! I have been so inconsiderate, allow me to repay your generosity, dear Sister!” Luna says.

Luna allows Celestia to take her former position on the bed, Luna taking Celestia’s own former position. Luna is sitting in-between her bigger sister’s legs, Celestia now on the bed. Luna wraps her forelegs around Celestia’s full and firm thighs, ready to dig in; Luna leans in and begins to pleasure her sister in the same way her sister did, running her tongue along the length of Celestia’s slit, bringing her tongue up to her sister’s pleasure buzzer, smothering her clit with her tongue and lightly suckling on it, constantly transitioning from licking her slit to focusing on her nub.

Celestia really gets into it, she places her forelegs atop her little sister’s head and closes her eyes, allowing her sister to go to town. She bites her lower lip, lightly rolling her hips into Luna’s muzzle, making sure she got to the deepest depths, using her like a makeshift, living toy. Celestia is so lost in the ride of pleasure her little sister is giving she fails to notice the dark smoke rising around her. A tinge of dark blue permeates the smoke, it curls and performs snaky maneuvers; it curls around Celestia, beginning to caress her neck and cheek. Celestia’s ride of ecstasy is somewhat perturbed as she finally begins to notice the odd feeling coursing around her, and seemingly caressing her; it’s cold, it’s certainly a mist but it’s somewhat solid, she’d ignore it and wave it off as some minor nuisance, but it feels as if it’s guided, prehensile and intelligent. Celestia’s pleasure seems to outweigh her better judgment and she ignores this at first, it’s probably just Luna’s hair, she thought.

Until she hears the all too familiar sound; a sultry, chilling and calculating sounding laugh; it reverberates through her ears, triggering memories and sparking a frightening realization. Celestia applies the brakes on the pleasure ride and quickly looks down, her eyes grow wide, and she sees exactly what she’d feared: Nightmare Moon. Nestled right between her legs was her former sister, the tiny sun Celestia had made now grew dim, turning into an adorable tiny moon instead, caking the room in soft moonlight. Luna had grown bigger, Celestia’s exact size in fact, she was missing the armor Nightmare Moon typically wears however; her coat changed from a navy blue to an almost complete black, her teal eyes now had a cat-like slit in place of a normal pupil and had a sinister look to them at that, her teeth had grown sharp and serrated, a menacing grin plastered on her face, to top it all off her misty cold hair was the material Celestia had been caressed and entangled with all along. Celestia’s entire body jolts, trying to get away, but the misty hair of Nightmare Moon has Celestia essentially chained to her, completely at her mercy. Nightmare Moon swings Celestia down towards the bed, the bed making her lightly bounce, she pins Celestia to the bed and looms over her with a twisted, sinister smile and cackles in her usual, evil way, “Now who is full of surprises, Foal!” Nightmare Moon says in a loud booming voice, dawning a toothy smile on her face. Her display was executed perfectly, Luna thought to herself.

Before Celestia can react ‘Nightmare Moon’ just gives her a knowing wink, Celestia is slow to realize but it swiftly dawns on her that she was in no real danger, she doesn’t sense any malicious magic at play either; not that Celestia was scared, of course, simply a little... surprised, Celestia thought to herself. Celestia’s smile returns at this realization, albeit more of a nervous one than a happy one. “I may have been taken aback just a little”- Celestia is interrupted as she loudly moans, seems her snatch was penetrated just before she could finish. ‘Nightmare Moon’ used her ethereal tail as a makeshift dildo and stuffed it deep inside Celestia’s cunt, due to it’s ethereal nature ‘Nightmare Moon’ could expand and contract her new appendage to fit just perfectly in her sister, it’s firmness could still be equal to that off a real phallus despite it’s misty properties.

Nightmare Moon’s face grows fierce, “Silence! You are not allowed to speak! You are to be reduced to mere putty in the hooves of Nightmare Moon, the true ruler of Equestria! I would not have thought you would have been reduced to this pathetic, quivering sight from simple penetration! Are my powers too great for you, so called Princess of the Sun?” ‘Nightmare Moon says, she cackles as she steadily pistons her tail in and out of Celestia’s cunny, rubbing along her inner walls and all its many edges and crevices in all the right ways.

‘Nightmare Moon’ leans forward and meets lips with Celestia, forcing her tongue into her mouth tasting all of her former self that had been left over from their previous scuffle, their tongues fought but clearly ‘Nightmare Moon’ was leading the charge, she pushed Celestia back forcibly, taking in all of Celestia for herself, her many ethereal tendrils groping and teasing Celestia’s erogenous zones, her main attraction being her tail-dildo of course. Her tail was positively soaking in Celestia’s fluids at this point, ‘Nightmare Moon’ could feel Celestia start to tense up, her walls undulating. ‘Nightmare Moon’ notices this and stops her brief make-out session with her sister, she pulls out before Celestia could meet her climax, Celestia let’s out a confused moan, she squirmed under ‘Nightmare Moon’, Celestia closed her thighs and tried desperately to rub herself to climax, clearly frustrated at the tease, ‘Nightmare Moon’ simply uses her magic to stop any attempts at her finishing, her blue magic aura surrounding her thighs, abruptly stopping Celestia’s efforts, she laughed haughtily, “We won’t be having any of that! Well, at least you won’t. An eye for an eye, dear Sister!” ‘Nightmare Moon’ says.

‘Nightmare Moon’ brings up her now wet tail between both herself and Celestia’s muzzles, ‘Nightmare Moon’ looks at Celestia with a sultry face, “How about we get a taste of you for a change...” ‘Nightmare Moon’ says, she shoves her misty tail into Celestia’s mouth, her eyes going wide and getting a mouthful of her own juices. ‘Nightmare Moon’ meanwhile, had rotated herself around, muzzle now poised to meet her sister’s gash, her ass now hung above Celestia. ‘Nightmare Moon’ slid her tail out of her sister’s mouth, the brief second Celestia’s face wasn’t being assaulted wouldn’t last long as the vast ebony mass of Nightmare Moon’s ass came to rest atop it. Sixty-Nine now primed and ready. ‘Nightmare Moon’ dug into her sister’s snatch, the long, pointed undulating tongue of this form put Luna’s own regular form to shame. Celestia too forked her tongue into her sister’s cunt, the two of them pleasured each-other, Celestia making adorable sexy sounds, “Haha! Look who’s making the adorable sounds now! Quivering and shaking at my touch..."- 'Nightmare Moon' laughs, -"you’re mine...” ‘Nightmare Moon said.

Celestia all the while is taken aback by her sister’s sudden forwardness, she can’t help but feel aroused by the whole situation, she’d completely forgotten that Luna could change her form. When Celestia wasn’t completely overwhelmed with pleasure she thought back to the time she had to visit Starlight Glimmer’s dream, and saw the theoretically possible ‘nightmare’ version of herself; the sight disgusted her, she vowed that she’d never become her, that she’d always remain nothing but a figment of somepony’s nightmare; but at the same time she found her strangely alluring, her form that is. Maybe just this once, just for the occasion... and to one up my sister, Celestia thought.

As she pleasured her sister and her sister did so vice versa, she begins to concentrate on the form, starting with her face, the whites of her eyes turn an incredibly dark red, the color spreading to her magenta irises now slowly being overtaken with a fiery light orange, her round pupils begin flattening vertically creating cat-like slits, her normally black mascara turning to a fuller light red mascara, complementing her new sinister eyes. Her teeth sharpen, becoming serrated. Now all that’s left would be her coat, mane and tail; Celestia decides to do these in an instant, to catch her sister by surprise.

‘Nightmare Moon’ was too engrossed in her sister’s cunny and her own pleasure to notice anything yet, content with the idea that she was now in control, it was the perfect time to strike, Celestia thought. The tiny sun converted to moon by ‘Nightmare Moon’ suddenly and violently burned ablaze lighting up the room harshly, ‘Nightmare Moon’ was brought out of her haze, her sister below followed the tiny sun’s example and also burst into flames.

‘Nightmare Moon’ was absolutely shocked, she tried to move but she couldn’t, a red aura had surrounded her and tinted her eyesight, she was promptly thrust against the bed, pinned down and helpless she struggled and grunted against her restraints, “What is the meaning of this!” ‘Nightmare Moon’ said.

A manic laughter resounded through the room ebbing off to an equally manic cackling, “Did you really think I’d sit idly by as you toyed with me, little Sister?!” A voice said through the fire and flames that engulfed the room, and somehow didn’t actually catch anything on fire. The intense flames parted ways to reveal none other than ‘Daybreaker’, standing at the edge of the bed; her armor too was absent just as Nightmare Moon’s was, her literally fiery hair almost blended in with the surrounding flames, it fizzled and crackled as it coursed, Daybreaker’s visage was intense and held a manic expression with a wide toothy smile, clearly intent on not beating around the bush like her sister, as was demonstrated with her grand entrance.

‘Daybreaker’ leans in, caressing her sister’s cheek with her hoof, “Isn’t that just like my pathetic excuse of a sister, content to take things slow and steady, rather than just going in for the kill!” ‘Daybreaker’ said, with that she gets on top of ‘Nightmare Moon’, now looming over her just as ‘Nightmare Moon’ was at the start.

‘Daybreaker’ leans her face in real close to Nightmare Moon’s own face, uncomfortably close apparently as ‘Nightmare Moon’ tries her best to keep her face away, turning away; ‘Daybreaker’ did nothing but breathe on her, as her eyes were half lidded, her warm breath was unsteady and shaky, she was like an animal, “Cease! Keep your unsightly gaze off of me, you brute!” ‘Nightmare Moon’ said, struggling to carry out her own words.

“Brute!?”- ‘Daybreaker’ cackles, -”This is how older sisters are supposed to treat their younger siblings!” ‘Daybreaker’ says, she uses her magic to turn Nightmare Moon’s head to face her, ‘Nightmare Moon keeps her eyes away regardless, ‘Daybreaker’ chuckles, “I’m much more powerful than you could ever be! Even in that form you’ll never match up to me! Now stop being such a brat...”- ‘Daybreaker’ says, she leans in kissing ‘Nightmare Moon’ fully on the lips, forcing her tongue inside and snaking it all around getting her former self’s juices into Nightmare Moon’s mouth. The two break the kiss and look at each-other hotly, panting. ‘Daybreaker’ adopts a smug look, -”...And get to finishing what you started...” Daybreaker says, she shoves ‘Nightmare Moon’ down onto the bed again, face up, she teleports, her ass now suddenly on top of Nightmare Moon’s face, ‘Daybreaker’ cackles all the while, ‘Nightmare Moon’ lets out a muffled protest but accepts her position eventually with a disgruntled expression, she wraps her forelegs around Dabreaker’s massive behind and begins to pleasure her older sister. ‘Daybreaker’ begins to ride Nightmare Moon’s face as her tongue gets to work on her cunt, lightly bouncing up and down, ‘Daybreaker’ let’s out some squeals and moans of pleasure.

‘Daybreaker’ makes a shaky but blissful sigh, “Looks like I found the one thing you’re good at other than being a thorn in my side or being such a depressing drama queen: my own personal courtesan!” Daybreaker laughs maniacally, “I should just have you do this all day! But I suppose a taste wouldn’t hurt.” ‘Daybreaker’ says, she leans over and starts the Sixty-Nine all over again, with her on top this time around, she starts to lick Nightmare Moon’s slit. The two go at it for awhile before ‘Daybreaker’ gets an idea, she lifts her head from the work she was doing on her sister, her face dripping with her sister’s juices all the while, “Actually, I’ve got a wonderful idea!” ‘Daybreaker’ says, her horn begins to glow, a red aura surrounds it and Nightmare Moon’s nethers, a transparent glowing red horsecock materializes in place of Nightmare Moon’s genitals, summoned by ‘Daybreaker’, she does a giddy laugh and claps her hooves together, “Now this’ll be fun!” ‘Daybreaker’ says.

‘Nightmare Moon’ has no idea what her older sister is shouting about, all she knows is her pleasure has ceased, she leans back, stopping her cunnilingus, “What is the meaning of this? Why have you stopped!” ‘Nightmare Moon’ says, she was about to scold her sister a second time but before that she feels a wonderful new sensation from her nethers and moans, she feels a warm wetness encasing her newfound genitalia, going up and down, turns out her older sister was giving her fellatio.

‘Nightmare Moon’ leans her head back and moans, closing her eyes and relishing in her newfound pleasure center before it stops abruptly, a wet pop can be heard ahead of her, and an agitated ‘Daybreaker’ growls, “If you don’t get back to work, this thing disappears into the ether, along with you!” Daybreaker yelled, she looked back to her sister with daggers in her eyes, ‘Nightmare Moon’ promptly gets back to work, ‘Daybreaker’ following suit, she licks up the length of her shaft, her lips reach and wrap around the flared head of the ethereal horsecock before going back to bobbing her head up and down her sister’s new tool.

The sister’s go at it some more, finally their climaxes coming soon yet again, but neither sister want’s to give the other what they want so easily. Before the sisters can reach their climaxes they both teleport away, trying to be the first to deny the other, Nightmare Moon’s ethereal horsecock dissapates, they look to each-other panting, both soaked in the fluids of each-other, having a stare off. “First to get off loses!” ‘Daybreaker’ states.

They teleport again, ‘Nightmare Moon’ is in the advantageous position, ‘Daybreaker’ lays on her back, ass raised up, ‘Nightmare Moon’ being right behind her, a perfect window to make her cum first, “Sorry, Sister, seems you’ve just lost!” ‘Nightmare Moon’ says, right about to dig in before ‘Daybreaker’ teleports behind ‘Nightmare Moon’, using her magic to raise her ass up, pinning her head to the ground.

‘Daybreaker’ cackles, “I don’t think so!” ‘Daybreaker’ says, like ‘Nightmare Moon’ just as she’s about to dig in her little sister teleports away. This continues on and on for but a short while, the two teleporting constantly, into increasingly more awkward positions, desperately trying to one up each-other, but the sisters seem to be getting tired towards the end, they both perform one last teleport and they both materialize next to one-another, now face to face.

They both collapse atop each-other, reverting back to their normal forms yet again, their concentration having been broken from the absurd amount of lust and tension having been built up between the two, the room again is lit as it was in the beginning, the sisters merely stare at each-other longingly, with half lidded eyes, panting all the while. They lean in to each-others arms, hugging one-another closely before they meet lips, their tongues flit and dance with each-other, once again as equals, both sister’s fore-hooves reach down to rub each-other out simultaneously, the sisters moan through their kiss intermittently as they pleasure each-other down below. It soon reaches a fever pitch, their pleasuring of one-another grows faster and faster, bringing each-other to the edge once again, their kiss grows more passionate, with their one free hoof they caress each-other as they begin to reach their climax together. They tense up together, their juices run slick past their thighs, soaking into the bed, they both let out a final resounding gasp finally having reached their climax... together.

Silence falls on the room, all but the exasperated pants of the sisters can be heard, relishing in their afterglows together. They open their eyes and look upon each-other, they smile, tiredly so. They both seem to want to say something but instead of saying any words they simply rest, still slick with liquids, and reeking of sex.

"I love you, Sister..." Luna said.

"And I love you too, Luna..." Celestia said.

Silence falls on the room but it's swiftly broken by a bright flash coming from the center of the room. The princesses jump at this sudden flash, and both watch intently. The flash subsides, the princesses eyes readjust to the light and It's Starswirl the Bearded, and he just teleported into their room! He seems concerned.

"Starswirl the Bearded?! What are you doing here!?" Celestia asks, grabbing hold of Luna's mane and using it as a cover, Luna looks disgruntled.

"What is that stench? And why are you covered in..."- Starswirl simply shakes his head, -"Nevermind that, there's no time to explain, gather your things and grab hold of me! Equestria is at stake!" Starswirl says, the princesses hop off the bed and have their regalia back on in no time, forgetting they're still covered in fluids.

"Um, you might want to clean that up." Starswirl says, he casts a spell on the two princesses, cleaning them up instantly.

The princesses simply look at each-other, a look of determination dawns on the two, ready to face whatever ails Equestria... before they break out into a fit of laughter.

Starswirl just sighs, and teleports the three of them away.