Author's Note
More Anthro Ponies in this! x3 
But seriously, why isn't there a Luna emote?
Full Moon Out Tonight
Full Moon Out Tonight
The sun went down in the horizon, marking the end of another day in the royal city of Canterlot.
A weary and sleepy Celestia stood at her private balcony as she guided the sun to its resting place.
Princess Luna stood with her beloved older sister guiding the moon to its place high above Equestria. Her task complete, the younger sister folded a wing over her tired sibling. "Rest, Sister. You've earned it." she spoke in her dramatic way.
Celestia smiled, "Thank you, Luna." And she returned the same winghug to her sister, nuzzling her softly. She turned to enter her private bedchamber.
Luna gave a rare smile as her sister went in. Tonight, the moon was full and this meant her powers would be stronger. She had an idea of what she could do with this increase in power.
With Celestia gone to sleep, Luna spread her wings then flew to her tower where she slept. Her bedroom was decorated very much like one would expect of a Princess of the Night. It had varying dark and light shades of blue on the walls, the carpet a dark violet with purple swirls. Her bed was done up in the shape of a crescent moon, just like her cutie mark. Cheesy, but it suited her. Her dark blue quilt even had stars on it so it resembled the night sky.
Luna took a deep breath once she was in her secluded little sanctum from the rest of that sugary, saccharine world outside. 1000 years of imprisonment on a floating hunk of rock out in space really made a mare appreciate her solitude. Luna adored every one of the many happy denizens of this land, and yet she grew tired of how safe and modern everything was now.
The Night Princess had worn a glittery teal gown to contrast her dark blue fur. It looked nice on her, but the princess would frankly walk skyclad if she could. Luna disrobed her evening gown and saw her gorgeous, busty body in her vanity mirror. She held her tits, a glorious pair of C-cups with cerulean nipples sticking out of her fur. Compared to Big Sis, her stallion-killer D-cups with that bodacious sunbutt, Luna paled, but Luna didn't care; she knew she was sexy.
Luna pulled back the covers of her moon-bed then she tucked herself in. As the ruler of the night, she didn't have sleep during the night, but it was still nice. She closed her eyes, "Mmm, now, who's dreams shall I gaze into on this night?"
...
Meanwhile in Ponyville...
Rainbow Dash was fast asleep in her lovely cloud mansion. The cyan pegasus shivered in her sleep as her dreams unfolded.
In her dream, Rainbow Dash was in bed, but not her own.
In her own room, Rainbow's left hand had slid its way down her tight abs, simulating the gentle licking of a certain yellow pegasus she knew.
In her dreams, Fluttershy had licked Rainbow all over and now she remained poised over her lover's puffy mound as she breathed in Dashie's arousal.
In the real world, Dash slid her fingers into her quivering, winking marehood. Her sensitive insides flinched under the persistent flicking of her own digits.
In her dreams, Fluttershy was muzzle deep in her friend's moist pussy, biting, licking, sucking every inch and making Rainbow squirm.
And above them watching was Princess Luna. The Night Princess was fingering herself as she watched these two go at it again, in their dreams at least. She commented on the pair as she watched, "Mmm, these two and their delicious fantasies... if only they would talk in the real world." Though she was the Princess of Dreams, she couldn't meddle in pony's private affairs, but their fantasies still provided much material for her.
Luna figured she would check up on other ponies and see what delicious dreams they were having. She giggled scandalously as she used her power to traverse the dreamscape. She came to a row of doors, each different and each bearing the cutie mark of some individual through out Ponyville. The Princess walked through the hallway until she came to one door. This was an old-fashioned wooden door, it was orange and it had three apples emblazoned on it.
Luna giggled, "Applejack..." She opened the door to peer inside the trusty farm pony's dream.
Applejack was trussed up in bondage, tied and gagged with her wrists bound to a hook. The orange farm pony flagged her glorious blond tail for whatever gentlecolt caller had come to claim her. She was in her barn, inside one of the stables. The rickety gate into the stable creaked open as a burly, strong Big Macintosh came in.
Luna tingled, "Mmm, Apples gotta keep it in the family, eh?" She giggled quietly.
Applejack spoke even with that bit shoved in her mouth, "Whatcha waitin' fer, this 'ere field ain't gonna plow itself, Big Mac!" She shook her exposed rear for her kin.
Big Mac had been chewing on a piece of straw. He spit it out as he came up to his sister, "Well, if ya insist... ah just might go right fer it, but then ya look so cute strugglin' like that." He stopped as he was right behind her. He slid a firm work-worn palm over his sister's smooth rear. He leaned in and whispered in AJ's ear, "Beg fer it... I wan' you ta say it..."
Applejack growled through her bit, "Fuck me, Big Mac! Ah need it!" Her eyes shrunk as she watched his hand go up then come down hard on her butt.
SMACK!
AJ yelped from the sudden slap to her rear then wiggled her rear more to provoke him, "Please, Big Mac! Ah'm beggin'!"
Big Mac nibbled on his sister's ear, "Beg harder, make me want it!"
SMACK!
AJ cried out again then kept shaking her ass for her brother, "Please! Ah wanna be used! Use me! Wear me! Anythin'!"
Big Mac was right behind her, grinding his cock against her rear, "Yeah... that sounds rightly pathetic, AJ..." He slapped her rear again.
SMACK!
AJ's pussy was drooling as much her own mouth as she anticipated that thick horse cock plunging her depths.
Big Mac pulled back, "Yeah, ripe an' needy..." He chuckled, "Jus' right!" And with a single thrust, he was in.
Luna was panting as she watched the whole display. Oh how she wished she could stay and watch to the end, but this night didn't last forever and there were still many ponies to see. She closed the door as Big Mac wrenched that bit from his sister's mouth then mashed her lips with his own.
...
Another door, this one had balloons.
"Pinkamena Diane Pie..." Luna whispered. She opened the door to look inside Pinkie's dreams.
There was the pink party pony herself. She was in the kitchen at Sugarcube Corner. The pony was baking cake, like usual, except she was naked. She had on her apron, her oven mitts, even a baker's cap, somehow she managed to keep it from falling off of that poofy cotton candy mane of hers, but there was not one other shred of clothing as she stood over the oven and waited.
She wasn't fit like RD or AJ, she had those chubby curves with a little more plush but it did nothing to diminish how utterly appetizing she looked under that apron with her whole backside exposed.
Someone or somepony had come into the bakery. Pinkie gave a naughty smirk, "I was wondering when you'd get here..."
Luna couldn't see who she was talking to, but knowing Pinkie this could be anyone. She peered around the corner and there sitting on a stool was her pet alligator, Gummy. Not even anthropomorphic or at least sentient, just Gummy.
Pinkie grinned, "You're almost late to the party, Gummy."
And that gator just stood there, like he always did.
SLAM!
Luna had closed that door then zapped it away with her magic. One more second with that strange pony would just give her nightmares.
...
The next door was much fancier looking. It was lined with jewels, it was purple and it had three blue diamonds marking it as Rarity's door.
There was someone Luna knew would provide some juicy material. She opened the door with her magic to take a look inside.
And there, laying on her stage inside Carousel Boutique, was the beautiful, white, fashion-forward pony herself. Rarity was dressed in some of the finest lingerie sold in her own shop. She had a black corset which pushed up her breasts, a fine C-cup with blue nipples sticking out of her white fur. Below, she had crotchless panties made from black silk. She was fingering herself as it became apparent to Luna that Rarity had an audience.
Standing over Rarity was a tall, dark grey pegasus, Thunderlane.
Rarity saw him but pretended she hadn't noticed, her beautiful purple tail flagging for him.
Thunderlane came up to his mare and he took a deep whiff of her nethers.
Rarity tittered and giggled as she felt his breath tickling her marehood, "Yes, my handsome hunk of wild stallion, your Rarity is in season and ready for you."
Her Dream Thunderlane lapped her dripping mons, tasted her estrus then, with his arms around her legs to hold her in place, he stuck his tongue inside his lady.
Luna liked this, but she'd seen enough foreplay in the previous dreams, she wanted to see the real meat. Using her magic, she fast-forwarded Rarity's fantasy until she got to the part she always craved.
Now Rarity was on her back, in her bed while her stallion lover was mounted over her, plunging deep into her fertile depths. Rarity squeaked and moaned, "Yes! Yes! Oh, Thunderlane! Make me your dam!"
Her dream stallion said nothing but kept going as she begged him, hands fondling his wings as they flapped over him with each forceful thrust. And as she was playing with his wings, Thunderlane leaned forth then he sucked on his lady's horn.
This made Rarity tingle far more than the cock spreading her, about to make a dam of her, as she so begged.
Luna was fingering herself more fiercely now as she watched Rarity indulging her own fantasy, knowing she wouldn't truly beg for motherhood to be thrust upon her, not when she still had her three boutiques, her duties as an Element of Harmony and her own sister to manage. Then, this was the point of a fantasy, to work out one's most inner cravings before they boiled over into real life and made everything messy.
Speaking of messy, Rarity let out her most immodest of screams as she felt her pussy flutter and clutch at her stallion's shaft when her climax had hit her.
Thunderlane was not far behind. He sped up his thrusting the instant he felt his lady cum then with a triumphant flap of his impressive wingspan, Thunder let loose.
Rarity made her stallion kiss her as she felt his potent seed shot into her, through her cervix in search of eggs to inseminate.
"Rarity!" Another, much younger voice pierced the pleasant dream right at its most crucial moment.
A young white unicorn with purple and pink swirly hair suddenly appeared in Rarity's fantasy, "Sweetie Belle?!"
Rarity woke up with sweat running down her face. It took her a moment to recollect herself before realizing she felt young hands shaking her.
An 18 year-old Sweetie Belle had heard her sister's moaning coming from her room and so she'd come in to yell at her big sister, "For Pete's sake, Rarity! Can't you keep your f-in' fantasies a little quieter!? You woke me up!"
Rare blushed as her sister shook her, "Oh, oh dear, Sweetie... I'm so sorry." She pulled up her blanket realizing she'd sprung quite the leak from that fantasy.
Sweetie groaned, "Was it Thunderlane again? That pegasus who saved your life that one time?"
Rarity nodded feeling smaller than her kid sister at this very moment, "Yes..."
Meanwhile, in the dreamscape, Luna stood outside Rarity's dream door as it had suddenly slammed shut then locked itself with her waking. Luna was frustrated, she was so close to climaxing herself before Sweetie Belle had interrupted. She sighed, "Damn... That was such a nice fantasy too... Hmm, and I'm starting to see what everypony says about Rarity sounding like me sometimes." The Night Princess popped her neck, "Well, I believe there's time enough for one more little dream. Hmm, who haven't I seen yet tonight?" A familiar face appeared in her mind and the princess gave a more flirtatious giggle, "Well, of course..."
...
So now she stood outside a special ornate door, one made for a princess, the Princess of Friendship. She gazed upon the crystalline double doors emblazoned with Twilight Sparkle's sparkle cutie mark. This time, she wouldn't just take a peak, she intended to see and feel the young alicorn's emotions pour through her. With her magic, Luna opened the double doors then entered Twilight's dream.
The first thing Luna saw upon entering was the fireplace. A fire was burning brightly inside to lighten the already very dark room she was in. She saw the walls with their lovely cloud design that made one feel as though they were asleep in the sky itself. Most importantly, she noticed the great blue tapestry which hung from the northern wall. The tapestry had many stars trailing down from a single bright shooting star with four points. Princess Luna suddenly recognized the room she had entered. This was not Twilight's castle, not even her bedroom. This was Celestia's room.
Luna's ears flickered at the sound of her older sister's very familiar giggle, "Oh, Twilight, my faithful student." Her eyes widened with surprise as she turned to see her sister and Twilight both in bed, together.
Twilight was on her back almost purring as her beloved mentor held her in a tight, motherly embrace, except whatever was going on was far, far from what a mother would do with her child.
Celestia, fully bare, exposed to her voyeuristic younger sister licked Twilight's horn in the most agonizingly slow tease as she loved. This wasn't a dream Celestia; this was Celestia, Luna's sister, licking her young protege's horn and making her moan. Celestia looked aside to Luna then winked while she groped Twily's modest breast, a perfect B-cup for the lavender alicorn. Of course, Sunbutt would know her naughty sister would be using her dream magic to peep on ponies, especially tonight at the peak of a full moon.
Luna felt her cheeks rush with heat as she stood stock still and watched her sister tease Twily.
"Oh, Celestia, your tongue tickles." Twilight moaned.
Celestia stopped licking then looked into her faithful student's wanting eyes, "Does it now?" She pulled gently on Twilight's mane then planted the most delicate of kisses on her student's lips.
Twilight may have climaxed alone from the kiss, just being this close to her mentor was already making her pulse race. She pressed back on the kiss until she felt the tickle of her mentor's tongue. Twilight opened her mouth at that wonderful invitation.
Celestia flicked Twi's nipple with her thumb while their tongues flicked back and forth between their mouths. Neither competed, neither attempted to dominate the kiss. It was a very sensual, peaceful kiss between two very affectionate individuals. And Celestia looked right at Luna as the kiss persisted between them, while Twi's eyes were closed.
Luna clearly was beginning to feel uncomfortable, her flowing mane was losing its radiance and while she wasn't angry, she felt some emotion building from being put on the spot by her sister.
But Celestia only gave the kindest of smiles before holding Twilight firmer and deepening their kiss.
Tears poured from Twilight's eyes as she felt the very real, very warm affections of her mentor.
This being a dream, Celestia could have gone as long as she wanted without needing to stop and take a breath, but eventually she did pull away from her student to look into her eyes, "Twilight..." She whispered softly.
Twilight was almost sad to feel her lips pull away, but she contained that feeling so she could answer her mentor, "Yes, Celestia?"
Celestia's smile twisted into a smirk, "We are not alone, Twilight." Then she made a not-subtle-at-all gesture to the blushing Night Princess sitting on some cushions situated in front of the fireplace.
Twilight followed her princess lover's gaze then felt her cheeks heat up when she saw Luna. "Princess Luna?!" She sat up suddenly, "But, if you're here then this is a-"
Celestia calmed her anxious student, "This is a dream, but you, I and Luna are real." She kissed Twilight, "This kiss is real." She brushed Twi's tears away for her, "And this feeling..."
Twilight hugged Celestia as happy tears poured from her eyes, "It's real! We're dreaming together!"
Celestia held her favorite student close to her breasts, wings wrapped about her like a protective cocoon, "Almost..." Then she looked to Luna, "Will you join us, Sister?"
Luna blushed at the thought of being included with her sister and Twilight. The Night Princess gulped, "If you so wish, Sunbutt." She smiled after saying her sister's most-loathed nickname.
Celestia giggled, "I do so wish, Moonbutt."
Twilight smiled as she witnessed the playful banter between the two sisters, "Do I get a nickname?"
Celestia petted Twilight, and suggestively stroked her student's horn, "Sparklebutt." She giggled before kissing Twilight again on the lips.
Twily shivered again from the princess playing with her horn and from the kiss.
Celestia broke the kiss to beckon her sister over, "We're waiting, Princess Moonbutt."
Luna snickered, "As you command, Princess Sunbutt and Princess Sparklebutt." Her horn glowed then she teleported herself from where she stood onto Celestia's bed.
Tia and Twily both made space for Luna whose first action upon reappearing on the bed was to plant a big royal kiss of her own on Twilight's lips.
Twi blushed but was happy to receive Luna's affection as well as Tia's. She held Luna as their tongues met and as Celestia laughed at how this night had progressed.
As their kiss ended, Celestia turned Luna's head to her then locked muzzles with her own sister while Twilight saw from a very intimate perspective.
When the sisters finished their little kiss the two of them shared a glance.
Luna nodded as a naughty grin spread across her face while Celestia kept her smile as innocent as ever.
Twilight blushed again as both Tia and Luna then turned their eyes on her. She gulped, "Should I be scared?"
Celestia laughed, "Not at all, Twilight."
Luna leaned in again to whisper something in her sister's ear.
Celestia's eyes only showed the smallest change in response to her sister's request. First, she rolled her eyes then after she thought about it, she answered "Hey! It's a dream so, fuck it." She laughed again, she hardly ever got to swear.
Luna's eyes spoke only the happiest of thank yous to her big sister just then before she closed her eyes then in a bright, thunderous flash, the Princess of the Night transformed herself back into Nightmare Moon.
Twilight nearly shrieked at seeing the great, scary and admittedly sexy black mare before Celestia calmed her with a wing hug, "It's okay, Twilight, my sister only wants to pleasure you as her former evil alter-ego. It's nothing to worry about, she's still Luna."
Nightmare giggled evilly but playfully as she fluttered her eyelashes at Twilight, "Didn't expect me tonight did you, Darling?"
Twilight quipped, "There are a lot of things I didn't expect tonight actually, but I guess one more surprise wouldn't kill me."
Nightmare Moon laid on her side as she gently nuzzled Twily's exposed belly, "I couldn't have said it better myself." Then with a gentle nip of the lavender alicorn's belly, she first kissed her up until her lips brushed over Twi's left nipple. The black alicorn latched on then began to suckle that young princess tit. She felt the familiar brush of her sister's flowing mane when Celestia chose to suck the other unused tit.
Twilight could only watch and try not to lose her mind as she watched her beloved mentor and a former enemy both suckling from her. Twilight was wet before, now she felt as though her heart would beat out of her chest as this surreal scene played out before her.
When both princesses tired of the teat, each looked at the other.
Nightmare Moon nodded to her sister before she crawled over Twilight so that their muzzles would meet.
Twi nearly shrieked again as that dark mare got right up in her face, only to have her scream muffled by a firm, loving kiss from Nightmare. Then, she could only shudder as she gave in and let Nightmare dominate their kiss.
This easy submission pleased Nightmare Moon and so she deepened the kiss as Celestia descended beneath Twi's waistline.
Twi squeaked in the middle of her kiss with Moon the instant she felt Tia's tongue brush over her lavender labial lips.
Nightmare broke the kiss only briefly, "So precious." She giggled then kissed Twilight some more.
Twilight could only pant and squirm under the combined affections of both Tia and Moon.
Celestia, meanwhile, was busy tasting her prized pupil's most private parts. She showed such stalwart determination in how she wished to pleasure her favorite student.
Twilight soon felt overwhelmed as both princesses had their tongues swirling about in her at opposite ends. Not a bad feeling, but quite overwhelming.
Nightmare was certainly enjoying this opportunity to have Twilight squirm under her fingers. She broke the kiss eventually as a new thought came to her head. She licked Twi's cute little muzzle, "If one tongue will make you quiver this much." She giggled before elegantly sliding herself back.
Celestia watched as her sister got down to her level. She made room for Nightmare then let one wing fold itself over her sister's body.
Nightmare did the same for Celestia, draping one wing over her as she lowered her muzzle between Twilight's spread legs.
Again, the lavender alicorn could only watch with bated breath at what was about to happen.
Celestia kept on licking the sweet mare pussy before her as Nightmare joined in.
Twi gasped, "Oh! Oh shit..." Now both princesses, both taller, bustier alicorns than herself, attacked her pussy together.
The princesses certainly enjoyed the new closeness between them. Just the proximity of the two licking out Twilight's lavender pussy meant their tongues would also brush so it was like a three-way kiss with a pony's vagina.
Celestia eventually caught a sinful wink of her transformed sister's bright cyan eye before Nightmare took herself slightly lower.
Twilight barely had a chance to ask before she felt the alicorn mare's wet tongue slather her tailhole in saliva before being driven up her untouched rectum.
Celestia even had to balk at her sister's boldness, she would have at least warned her partner before trying that.
Nonetheless, Nightmare Moon kept going, while Tia kept herself occupied with Twi's snatch, Night devoted her attention to Twi's tailhole.
"Oh... fuck... both princesses are eating me out..." Twilight said this as if she were still trying to process it in her brain. She inhaled then exhaled in a slow pattern as she felt her two superiors express themselves with her in ways she'd only read books about.
The sisters winked at each other, this was fun, but the night didn't last forever and Celestia had to raise the sun. The horns on both princesses lit up bright as they then pressed their horns together. This combining of their alicorn magic greatly amplified the sensations shooting through Twilight's body.
Celestia focused her magic on Twi's clit and on feeling out her slick pussy.
Nightmare used this same focus to push harder, firmer into Twi's tailpipe.
After that, it didn't take much more until Twilight hit her peak with a resounding, lusty moan, "Oh, Celestia! Oh, Luna!"
The two princesses bore the brunt of Twilight's creamy climax squirting straight in their open mouths.
Tia and Moon both lapped up the young princess's mare cum as the lavender girl writhed in her orgasm.
Twilight was passed out after that, "Thank you, my princesses." the last thing out of her mouth before she went to sleep.
In the aftermath, Celestia and Nightmare Moon looked into each other's eyes.
Tia laughed, "If it weren't for the whole trying to curse our world to eternal night thing, I'd say you're really not all that bad, Moonbutt."
Nightmare Moon giggled as she turned back into Luna, "Eternal night is so overrated, an eternity by your side is more than enough, Sunbutt."
Celestia laughed, "That was very cheesy. Have you been reading Ms. Rarity's cheesy romance novels?"
Luna giggled, "I still find it strange so many ponies say I sound like her."
Celestia's horn glowed its wonderful golden glow and she was dressed again in her favorite nightgown. She held her sister's muzzle, "I'd better get back to my bed before I miss the sun raising, which means you need to be there to lower the moon."
Luna nodded, "Yes, I shall see you when we both awake, and then, would it be possible for you and I to just enjoy a day between ourselves, just being sisters?"
Celestia kissed her sister on her cheek, "I would love that, Luna." Celestia stepped out of Twilight's dream room.
Luna watched her sister leave as she had always done, only this time she felt as though their sisterly bond had become stronger. Luna lingered so she can kiss Twilight goodbye, the lavender alicorn slumbering in her own bed now. Luna stepped out of Twilight's dream to make her way back to her own room.
...
Luna awoke soon after, fully rejuvenated from the wonderful night.
The Night Princess got out of bed. She left her crown on its stand, she didn't necessarily need it. After a throwing on a bathrobe, Luna stepped out onto her private balcony in time to see Celestia step out of her own tower.
The two sisters looked across at each other, smiles as wide as the very celestial objects which they commanded.
Luna took a breath then turned her sight to night sky. With her magic, she guided her beautiful moon to its resting place.
Then, Celestia used her magic to raise the sun.
Luna stood there and let herself bask in the rays of her sister's morning sun. Their daily task complete, Luna returned to her chambers to get shower, then get dressed for her day with her big sister. Luna had dropped her robe then nonchalantly stepped into her bathroom to begin her day properly.
As Luna was taking her shower, bathing herself and recalling the beautiful, erotic memories of last night, her alert ears picked up the quiet footsteps as someone came in. She didn't have time to turn before her invader stepped in with her.
Celestia hugged her sister close, "Good morning, Moonbutt."
Luna felt herself blush as she pushed back into her sister, "Good morning, Sunbutt."
Author's Note
Nights get crazier and kinkier, and these activities may be affecting a certain alicorn we all know, but what does this mean?
Next Night
"And down goes our beloved sun, Sister." Luna proclaimed in her typical dramatic fashion as the sun went down ending another beautiful day in Canterlot.
Celestia stood beside her sister. She was wearing a flowing pink gown which covered her supple female body, yet accentuated her godly curves. She looked at her younger sibling in her more regal, sparkling silver gown.
Luna gave a smile to her elder before she used her own magic to raise the moon. With her task complete, she was able to make eye contact with her sister.
The great white alicorn wrapped her right wing around her sister and she pulled her in for a big sisterly hug.
Tia's flowing mane tickled Luna as they stood together in embrace, those luxuriant strands of cerulean, turquoise and pink covering her face.
Luna returned the hug with greater force.
That very revealing erotic dream they'd shared had brought the princess siblings closer than ever before. Now there would be days when they couldn't be apart for more than a couple seconds. Luna enjoyed their new closeness very much.
Celestia broke the hug, but did not let go of her sister, "Come inside."
The two regal sisters went into Celestia's bedroom.
The sisters did not go straight to bed; instead, Celestia had Luna lie down with her on her beautiful royal purple pillows in front of the fireplace.
Luna almost squealed like a school filly that she'd get to spend a night with her sister. She looked to her sister then blushed as she watched Celestia take off her gown.
The alicorn princess reclined on to her pillows after undressing. She rubbed her naked body into her soft bedding before she noticed Luna watching. Her magenta eyes brightened with her naughty smile, "Luna, I sleep nude too."
Luna nodded numbly before she pulled off her gown. Luna scooted in closer to her sister and she rested her head on her shoulder.
Celestia held her sister, "Now isn't this nice? The two of us just spending the night." Celestia kept her naughty little smile before she leaned in to give Luna a kiss on the side of her muzzle.
Luna blushed, then moved her head back to expose her neck.
Celestia took the invitation; she nibbled on her sister's neck, making her squeal from her affections. Tia pulled on Luna until she could feel her sister's breast brush against her own.
A cute blush came to both of the princesses then.
Luna whispered, "I love you, Sunbutt."
Celestia giggled, "And I'd fuck you, Moonbutt."
Luna snickered from her sister's cursing.
Celestia laughed too before she effortlessly changed the subject, "So, what naughty dreams shall we see tonight, Sister?"
Luna held hands with her sister, "Well, the full moon is past, but there are still horny ponies in Equestria. I'm looking at one right now." She stuck her tongue at her sister then winked, "I'm sure we could find something, with your help, Sis."
The Sun Princess kissed her sister openly on the mouth, provoking a most sensual tongue kiss between her and the Night Princess.
Luna allowed her sister to dominate the kiss as she simply loved feeling her sister's tongue in her own mouth. When their kiss broke, Luna giggled drunkenly, "That wasn't a real answer to my request, but I'll allow it."
The sisters giggled together before Luna leaned in, "Ready to join me?"
Celestia nodded, "Of course."
Luna crossed her horn with her sister's. Both she and Tia shivered as their most sensitive tools touched. Luna closed her eyes and Celestia followed suit. Luna took a deep breath, "Okay, and here we go!"
...
"Oh, Spikey-Wikey!"
"Yes, My Lady!"
A certain purple dragon was dreaming of a certain white pony, yet again. The same dream of him being big and strong, having his way with the mare he always followed.
Tia and Luna both giggled as they watched Spike indulge in his tireless fantasy yet again.
Luna chuckled, "I swear he gets more pathetic with each night."
Celestia giggled, "At the rate he's growing, he should be beating them off with a stick, instead he just beats his own stick."
Luna rolled her eyes, "Well, we'd best move on, I already know how this one ends. He cums, he wakes up then he cries some more."
...
The two sisters went out into the hallway of doors.
Celestia gazed around as she walked with her sister, "I still can't get over how much this place looks like the one I took Twilight to when I gave her her wings."
Luna shrugged, "Hmm, I guess we just think alike."
The sisters came up to a plum purple door decorated with a Grapes and Strawberry cutie mark.
Luna snickered, "Oh, this one should provide some fine thrills." She opened the door with her magic then both she and Celestia went in.
The room they came into was dark, at first. A light flickered on illuminating a lone earth pony strapped to a table directly beneath the swinging lamp.
Berry Punch groaned as she struggled to free herself. She had no idea where she was, but it couldn't be good.
The purple earth pony was on her belly with her arms strapped behind her back, her tail pulled all the way up through the same ring connecting her wrists together, leaving her nethers exposed to any naughty pony who could be watching. Her legs had a spreader bar holding her open so her assailant or assailants would have easy access. Her breasts were flattened against this table she'd been bound to and her muzzle had a big iron ring shoved inside to hold her mouth open. She could already feel drool leaking out around the ring.
Celestia mused at what she had seen, "Hmm, these Ponyville earth ponies do have the kinkiest fantasies."
"Well, well, well..." came the voice of a seedy sounding individual.
A big burly stallion with a handlebar mustache walked up to Berry Punch, "Little Miss Drinksalot thought she could skip out on a bar tab, in my bar?"
Berry's eyes watered in terror as she tried to speak, unable to do so with the ring in her mouth.
The stallion chuckled cruelly, "Now don't fret yourself none, I ain't gonna hurt ya that bad... but I wouldn't be surprised if ya leave here with a sore throat, or a bun in the oven."
Luna commented, "It must be the fall season, all these mares dreaming about getting knocked up."
Celestia chuckled, "It's certainly got my attention."
The two princesses then watched from the sidelines as this nameless stallion proceeded to use Berry Punch in all the dirty ways he could.
First he shoved his flare in through that iron ring to give BP a taste of what was to cum. The male held her messy mane as he bucked and humped her bound muzzle.
Berry seemed far from suffering, though. This was her fantasy after all, to be strapped down then used by a stallion. She sucked that pony dick like a pro.
The stallion withdrew from her, "Fuckin' A, that's some prime dick suckin', my old mare don' even suck dat good." He stroked himself then sprayed her messy mane with his precum. He unstrapped that ring to let Berry work her jaw muscles, "Dere ya go... when you're good, you get rewards like dat, Capisce?"
Berry nodded her head, "Thank you..."
The stallion pulled out a bottle of Berry's favorite brand of wine, don't ask where, anything is possible in dreamland.
Berry's mouth watered as she watched him uncork that bottle.
The stallion held his cock inches from BP's face as he dribbled wine onto his shaft.
She knew what he wanted, she did it. She opened her mouth then let him stick his wine-soaked cock in her mouth.
Celestia giggled, "My, I'd have to try that with the Royal Guard sometime."
Luna tapped her sister, "We'd better get moving. Ms. Punch's fantasies tend to drag on and we've got much more naughty ponies to see before the night is over."
Celestia pouted, "Oh fine..." She followed her sister out.
...
The next room was the royal auditorium, right here in Canterlot.
A giant crowd of many ponies, and even some gryphons, had gathered from far and wide to see this performance.
Luna and Celestia sat down in the special box just over the stage.
Luna looked around, "Now, this is a fairly elaborate fantasy, and I have a sneaking suspicion over whose fantasy this may be."
A large spotlight turned on as the crowd clapped in eager anticipation.
On the stage sat a light gray mare with long straight hair of a darker gray which stretched down all the way to her elegant purple heels. She wore a fancy purple dress, likely one from Canterlot Carousel, to bring out the purple in here eyes and she also had light pink blush to accentuate her cheeks. And of course, around her neck, she wore her signature white collar with the cute pink bowtie.
Luna giggled, "It figures."
Octavia stood from her stool then she gazed out upon her expansive audience. She held up her prized cello then began to play.
Celestia smiled, "Well, this is indeed a fine break from the sensuality."
Octavia closed her eyes as she allowed the dulcet tones of her beloved cello to course through her soul. And then, she felt a disturbance...
"Hey, Octy!" She opened her eyes with a gasp to see a certain white unicorn she happened to know. "Vinyl..." she groaned as she kept playing her cello.
"Hey Octy!" Octavia heard the audience begin to laugh. She looked to her side then shrieked, "Aaah! Vinyl, what the fuck!?"
Vinyl Scratch, or DJ PON-3, had now turned into Octavia's cello, "Look, Octy! I'm your big violin thingy now! PLAY ME!"
Octavia gulped, she was currently holding her incorrigible, yet attractive marefriend upside down, and the girl was naked.
Her bright white fur illuminated the stage, her electric blue mane and tail were in even more disarray than usual, and she had cello strings tied from a harness around her neck then anchored to a pair of cuffs around her ankles.
Celestia was still watching, "Well, this has certainly taken a strange turn."
Vinyl snickered, "Come on, play me!"
Octavia gulped then she held her cello's bow against Vinyl's naked belly then started to play.
Vinyl giggled as the strings of the bow tickled her. Her mouth opened and, of course, wubs came out, blowing the whole audience out of their seats.
Octavia's right eye twitched as her dream continued to unravel.
Suddenly, Vinyl broke free of her restraints then she wrapped her legs around Octavia, bringing the very confused mare down onto the stage.
Next thing Octavia knew, she was on her back staring right up at her flatmate's vibrant pink pussy situated between a pair of fluffy white cheeks.
Vinyl snickered a very naughty snicker while she wiggled her naked rear in her friend's face, "Come on, Octy... you know you want it."
Octavia couldn't deny it, "Of course I do!" She grabbed her friend's flanks, then she forcefully pulled Vinyl down on to her muzzle.
Vinyl moaned as her posh lover ate out her moist marehood, "Oh yeah... that's it... get all the marmalade, Octavia."
Octavia wasn't listening to her lover's strange words, she had her muzzle stuffed between the girl's firm buttocks. She suddenly felt her dress torn open, exposing her own body to the crowd, who proceeded to applaud the "act" on stage.
Vinyl straightened herself a little more. She kept her pussy right in Octy's face, but she made room for herself so she could lean over her friend's lean, sexy gray body. She held Octy's snatch open with her magic then stuffed her own muzzle between her lover's legs.
Octavia reciprocated with some impassioned moans of her own while she tasted her hyperactive friend's hot velvety insides.
Celestia watched the performance before her and the Sun Princess was fingering herself with no shame at what she was seeing.
Luna wrapped her arms around her sister's waist then kissed her on the back of her neck, "You're enjoying the show, dear sister of mine?"
Celestia giggled as she leaned into her sister's affectionate embrace, "I will admit, I was getting a little bored with the start, but yes, this is pretty fucking hot."
The two musical ponies proceeded to eat out one another's snatches while the audience cheered them on.
Luna urged her sister, "Come."
Celestia giggled, "Now?" She let her sister see her wet and sticky digits.
Luna raised an eyebrow, then licked her sister's fingers before standing, "Come, sister! We still have more to see."
Celestia sighed, "Fine."
As they were leaving, Vinyl had somehow obtained a vibrator, powered by wubs, which she then stuffed into her lover's moist hole.
Octavia moaned out loud as she felt her insides being shaken by Vinyl's EDM vibrator. The earth pony took Celestia's name in vain as she launched into a profanity-laden orgasm.
Vinyl snickered as she made her lover climax with the power of music.
...
The princesses were in the hallway laughing after the spectacle they'd just witnessed.
Celestia had to catch her breath, "My, and ponies say I have hard job. I mean, being the ruler of an entire country is no walk in the park, but Luna... I don't think I could ever handle doing this sort of thing every night.
Luna hugged her big sister, "You have no idea how great it is to hear that, Sunbutt."
Tia held her sibling, "Oh, Moonbutt."
Luna raised her head then kissed Tia on the side of her muzzle, "It's just good to have someone that understands my lot. You don't know how it is to sit by someone who always shines brighter than you. Ponies still love you and your sun more than they have ever loved me."
Tia sighed, "And sometimes, I feel it the other way. I may shine bright, but I'm not as strong as you. I don't shine without you, you make my days and my nights brighter for me every time I can spend them with you."
Luna sniffled, "We have to hurry if we want to get at least one more dream out of tonight."
Tia played with her sister's flowing blue hair, "Are we to see our favorite student again?"
Luna giggled, "Close..." She began her walk through the long hallway.
...
Princess Twilight was in her bedroom on this night. She still remembered very vividly that last wonderful dream she had shared with Celestia and Luna.
She had hoped to see them again the very next night, but it had not been so. A full week's time had passed since that night and Twilight was beginning to doubt they would ever return. Of course, she always could visit them or send a letter, but she didn't want to appear bothersome.
Tonight, she had finally decided to write a letter to Celestia.
Spike was already asleep and she didn't want to wake him up so Twilight was sitting in front of her desk writing a very detailed, and very innocent letter about how she and the sisters should get together sometime.
The lavender alicorn was so focused on her writing she didn't notice the two princesses suddenly appearing right behind her.
Celestia had to suppress a giggle as she let her sister pull her over to Twilight's bed.
Twi continued to write her letter to the princess, oblivious to what was happening behind her. The Princess of Friendship suddenly felt warmth as someone's body pressed against her own. She felt arms around her waist, she felt the tickle of a sparkling blue mane against her face before a soft pair of lips planted on her neck.
Luna did not just kiss the young alicorn's neck; she also started to suck on her neck, intent on leaving some mighty impressive hickeys for her.
Twilight was caught off guard, but nonetheless turned on by the sudden intimacy. She recognized the hands holding her, the mane covering her face, "Princess Luna..." She was first happy before she realized what this meant, "Wait... but if you're here..."
Meanwhile, in the real world, Twilight had never started her letter. She had fallen asleep on her desk. She was snoring worse than Rainbow Dash and she was drooling on the parchment she had intended to use.
In Twilight's dream, "I'm dreaming..."
Luna giggled, "Our favorite little worrier, can't even tell when she's gone to sleep."
Twilight leaned into the Night Princess's warm embrace, "Are we going to... again?"
Luna smiled, "I won't, I need to be awake in time to lower the moon, but I do have a surprise for you, Sparklebutt." The dark blue alicorn helped Twilight to stand in her purple pajamas.
Twilight allowed herself to be led. The blush in her cheeks deepened worse than ever when saw Princess Celestia.
The white alicorn was bare, spread eagled and tied down by her wrists and ankles. She had a light blush in her cheeks.
Twilight felt her wings stand up and her cheeks flush with heat, "D-d-does this mean?"
Luna leaned in, "Tonight, you get to be Big Sister, Twilight." She gently pushed Twilight forward.
The lavender alicorn gulped as she stumbled then fell over her beloved mentor's bound and naked body, "Celestia..."
Celestia smiled, "Yes, Twilight?"
Twilight just threw herself in then planted the biggest, wettest, sloppiest kiss a princess could ever give on her mentor's lips.
Tia giggled at her protege's eagerness and willingly opened her mouth to let the kiss deepen.
Luna felt her own sex begin to warm up from watching them, but she couldn't stay. "Have fun you two." She whispered as she made her way to Twi's double doors as they swung open for her.
Twilight broke the kiss in time to thank Luna and Celestia, "Thank you!" she said in the most joyful tears, "I've never felt happier than tonight!"
Luna giggled, "You are welcome, and please, try not to tire out Sunbutt, Twi." She stepped out leaving her sister at the mercy of Twilight.
Outside in the dream hallway, Luna laughed to herself, "What naughty royals we've turned out to be."
...
Luna opened her eyes and then, she was back in the real world, lying beside her sister. For the moment, the Night Princess just lay there and watched Celestia as she slept. Daringly, she leaned in then kissed her sister on her neck.
Celestia sighed pleasantly in her sleep as Twilight had kissed her in the exact spot in her dream.
Luna kissed her sister more as she also began to play with her generously sized breasts.
When Celestia gave more pleasured sighs, Luna knew Twilight must really be showering her sister in affection. She almost envied her, Celestia was indeed a kind, thoughtful lover. Luna brought her muzzle down on Tia's right tit then sucked on that fleshy nub.
In the dream, Twilight watched with fascination as the same breast were tugged, kneaded by some unseen force.
Celestia moaned knowing the feel of her sibling's mouth.
Twilight caught on quick, "Luna?"
"Naughty Moonbutt, surely you can't let her show you up, Twilight." Celestia taunted her protege with a sultry smile.
Twi furrowed her brow, "No I will not!"
Luna was in the middle of licking her sister's other teat when she heard Tia's moans grow lower. Luna looked down towards Tia's groin then saw her pussy moist, winking and squirting premature fluids.
In the dream world, Twilight was eating her beloved mentor's pussy, licking out the smooth contours of Tia's vaginal lining. Twilight's eyes were glazing over from how surreal and erotic this moment had turned out. She pushed her muzzle deeper, slurped on those first juices that sprung out onto her questing tongue.
Luna watched her sister's pussy twitch as it were being eaten inside Twilight Sparkle's dream. The naughty Moon Princess knew she wouldn't let that cute egghead outshine her. Luna sat herself up upon her knees then, after a careful spit to lube up her hands, she placed her right palm firmly around the base of Celestia's horn.
Tia shuddered greatly at wet, saliva-drenched hands touching her horn. "Pretty sneaky, Sis." she whispered.
Twilight kept going while she thought of what she could do to beat Luna in making Tia reach climax. The young alicorn stretched her wings forward much as she could while still occupied between her legs. She flicked her wings back and forth over Tia's belly at the same time.
Tia started to giggle and moan from the feathers tickling her belly.
Luna kept stroking her sister's horn, she could only guess what was making Sunbutt laugh like that, but whatever it was, it wouldn't deter her from making her orgasm out of her horn. She was using both hands now, squeezing the base in one, stroking the shaft with the other and at every third interval she would even lick Tia's magic horn.
The concerted effort dedicated to her horn was certainly making Celestia go cross-eyed in building ecstasy.
Twilight saw this and knew she had to step up her game. Twi only slowed her assault on Tia's snatch as she used her own horn to conjure a spell she'd learned from Starlight not long ago, Similo Duplexis! Her horn glowed its soft magenta sparkles before a second Twilight appeared right before her.
Celestia laughed at the absurdity, "Clever girl."
Twilight ordered Clone Twily to preen the princess's wings.
Clone Twily did just that, nuzzling and nibbling one of Tia's wings while she rubbed the other one.
Tia shivered, unicorns and pegasi each had their weaknesses when it came to their horns and their wings, but an alicorn had both so she was doubly susceptible to teasing.
Luna could tell her sister was getting more and more worked up by whatever Twilight was doing in the dream. It was time to bring out the big gun.
Luna ceased her horn fellatio, then carefully, meticulously, she straddled her big sister's face. She pointed her sister's horn up at her own entrance. She held herself open with her free hand as she slowly sank herself down onto Tia's horn. Instantly, Luna shivered from being penetrated. She was going to drag one of the Lunar Guard into her tower then ride him, or her, until neither she or they could move a muscle, once all this was over, so help her-- well, her!
Celestia felt the intense, clinching wetness wrapping itself around her most sacred private area... her other most sacred private area, she had to remind herself. She knew that tightness upon her horn. Luna must have been desperate to go this far. She craned her head up carefully to try to please her unseen sibling in the real world.
Twilight and her clone were too focused on their individual tasks to notice the inconspicuous juices suddenly running down the length of Tia's horn.
With the two Twilies at her pussy and her wings, her sister riding her horn like her own sex toy, Celestia was quickly found herself overwhelmed in the mounting excitement. In her building haze, she happened to notice Twily 2's rear was in her face. Celestia giggled, "I wonder if she'll taste like Diet Twilight." She laughed off her own shameless joke then pulled Double Twi's naked pussy right onto her face then began licking away. No, still tastes like Twilight Classic, she thought to herself before licking that clone's pussy inside then out.
Luna, still humping her sister's horn, only happened to notice Tia licking at thin air in her sleep. Someone was enjoying a mare's fine muffin for sure.
As the equine at the center of this bizarre fantasy, crossing dreams and reality, Celestia was the first one to hit a satisfying finish. With a blush in her cheeks and nearly primal whinny, Celestia erupted from her pussy and from her horn.
Twilight only blushed deeply as gulped her mentor's juices while her clone dissipated leaving Celestia with a dazed look and a sticky muzzle.
In the real world, Luna whinnied her own climax as she felt a burst of her sister's magic shoot inside her. She withdrew herself carefully from her sibling's horn then fell to her side as golden residue from Tia's magic leaked out of her. She could fall asleep now, but that had to wait. It was time for the night to turn to day. She shook her sister, "Celestia! Wake up! We need to perform our duties!"
Celestia woke from the shaking, "Yes, Luna, I hear you..." She yawned, "All of this mind-fucking makes a mare tired as fuck." She grumbled as she forced herself to get up.
Luna helped her sister up, "We don't have time to dress! We'll just do this then you can go right back to bed; I'll tell the guards you're feeling under the weather."
So the two princesses stepped out to perform their royal duty of exchanging celestial objects to change the day.
The task completed, Celestia nearly passed out in her sister's arms, "Never again... I get how important, not to mention how strenuous this dreamwalking is for you, but perhaps we should keep our sisterly bonding to within the realm of reality, hmm?"
Luna giggled as she hugged her sister, "It's just as well, if we did this and something actually dangerous were to occur; I have power over the realm of sleep, you don't. I would hate myself if something happened to you."
Celestia kissed her sister upon her brow, "It was a fun night, nonetheless. I'm happy you could share this with me. Now, if you'll excuse me... I need to pee fucking bad!" Then she went into her bedroom, slamming the door behind her as soon as she was in.
Luna giggled after watching her sister leave. She teleported herself across to her own tower. Two of her Lunar Guard were standing outside when she suddenly appeared before them.
"Aah! Your highness! Um, you're..." One, a bat pony with bright red eyes, stammered after seeing his princess in the buff.
Luna held up a hand, "Shush... I'd had a long night, now you two are about to have a long, long fucking morning." She grinned as she opened her bedroom door with her magic then stepped in between her two guards, both of whom kept looking at her as if expecting to wake up.
Luna stopped once she was halfway in then looked over her shoulder at the two guards, "Hello? I've just said you two are to come right in and fuck me, now!" She turned forward then walked right on in.
The two guards traded glances, then they each shrugged then followed their princess in on the promise of imminent hot princess booty.
...
Meanwhile in Ponyville, in Twilight's Castle, Twilight had woken up following her very wild dream with Celestia. The lavender alicorn was still buzzing from the dream, she didn't want it to end.
Her botched letter to the princess lay discarded in a waste bin by her desk.
Twilight was in bed, fully naked and cradling herself as she came off of that dream like a kind of drug.
Her bedroom door suddenly opened.
"Twilight!" It was Spike, "Oh, Celestia, are you alright? You look like you hadn't slept a wink at all! Were you having one of your panic attacks again? I keep telling you-"
Twilight looked at her dragon assistant while his speech trailed off in her mind. She hadn't noticed how big and handsome the purple and green-scaled dragon had gotten in recent years. He was 18 now and... she heard herself growl suddenly as her horn sparked on.
"And that's why I think it's very funny that a pony who can barely take care of herself is always lecturing me on- hey!" He suddenly felt himself dragged forcefully to his caretaker/adoptive sister.
Twilight caught her young assistant then planted the biggest kiss she could on him to quell what fight he would have had.
Spike pulled away to try and fight her, "Twilight... what are you-?"
Twilight silenced him with another kiss before she whispered, "Shh, Spike... I'm flattered you care so much about me... I never really show you how much I appreciate your hard work." She rubbed his chest, felt his growing muscles under the tunic he'd put on this morning. She nuzzled him, "I want to make it up to you, right now... please?"
Spike was at a loss. He'd dreamed of this sort of thing, but usually the pony doing this would be Rarity, but Twilight, the pony who'd practically raised him... he blushed, and another part of him was already reacting, "What do you want me to do?"
Then Twilight cradled his crotch as she whispered into his ear, "Anything you want to do, Spike." Then she used her magic to close, then lock her bedroom doors so no one could interrupt her thanking Spike for all of his years of loyalty and hard work.
This would indeed be a very long morning.