Immortality

Luna paced nervously outside the room of her sister, hoof steps barely making a sound against the plush carpet. Occasionally she would stop in front of the door, only to continue pacing, completely forgetting about the guard standing nearby. Though the stallion was doing his best to remain professional it was getting harder and harder for him to contain the grin that threatened to split his face.

The alicorn noticed none of this and continued to mutter to herself while pacing.

“It's been too long,” she’d say to herself.

“What I did wasn't forgivable. But she forgave me anyway,” Luna would add.

When finally the guard could take it no longer, he leaned over and rapped his hoof against the door. Luna stopped and stared in wide-eyed horror at the stallion.

“What is it?” Called the voice of Celestia.

“Your sister is here to see you,” the stallion yelled back.

“Shhh, I’m not-” Luna tried to say.

“You may send her in,” Celestia exclaimed.

“Will do ma’am,” the stallion replied.

“No need to thank me,” offered the guard.

“I hate you so much right now,” Luna muttered without a hint of true malice.

“Enjoy your talk,” exclaimed the stallion, giving Luna a nod before opening the door with his magic and turning his attention back to appearing stoic.

Luna grumbled under her breath while making a mental note to thank the male at a later date when she wasn't angry at him anymore.

Stepping over the threshold, Luna looked around to find that her sister was nowhere to be seen. However, that didn't concern her for the moment, as she was struck by her sibling’s room and the fact that it had hardly changed. A few of the paintings had been switched out, some of the busts were new, and other minor things had been moved around, but other than that it felt oddly homey.

The door slamming shut behind her startled Luna from her reverie.

“I kept it as close to original as possible,” Celestia remarked, picking up immediately after Luna finished jumping out of her skin. “I thought it may be nice to find something familiar, after everything.”

Luna spun around to find Celestia lying sprawled out on her bed, bottom half covered in a silk sheet so thin that it was almost see-through. The once banished alicorn immediately found themselves transfixed, their gaze traveling across the vast expanse of Celestia’s many curves. Luna nearly got lost, but shook her head and forced herself to look Celestia in the face before she became too distracted.

“It's… nice,” Luna murmured absently.

“I hope you enjoyed what I did with your room,” Celestia added, smiling softly. “I didn't want to overdo it on the moon motifs but it's hard to resist including something so beautiful.”

“It is very nice as well,” Luna remarked. “A bit too much midnight blue, but that's far from the worst shade of the color.”

“Well do feel free to change it however you see fit,” Celestia began, laying her head on the pillow and looking up at her sister. “Though something tells me you didn't come to me at such an hour to talk interior decoration.”

“No, I…” Luna muttered halfheartedly, shifting from hoof to hoof. “Never mind, it's silly. I should go back to bed.”

“Luna wait,” Celestia called out, the alicorn slipping out from under the covers and trotting between Luna and the door. “Clearly you came here for a reason, what is on your mind?”

Luna looked up at her sister and cursed under her breath, a part of her irritated by how vast the size difference was. The elder sibling was a full head taller than her, and where Luna’s fur was dull, Celestia’s was vibrant. Her mane was graceful, moved on a wind unseen, and carried within it all the colors of the rainbow while Luna’s was bedraggled and unbecoming of a princess. Not only did she feel inadequate, but Luna could also detect a faint heat burning deep in her chest which she was quick to ignore.

“I… uh,” Luna stuttered.

Celestia took a small step back, allowing Luna to look her in the eye without craning her neck. “I know things have been strained since your return but please feel free to talk to me about anything,” Celestia professed, her eyes misty and her voice filled with barely contained sadness.

“I…” Luna stopped, closed her eyes, and took a breath before looking up at her sister once more. “I can't help but wonder if you are truly serious about this all.”

“About what, exactly?” Celestia replied, clearly confused.

“About everything,” Luna answered while gesturing vaguely at the room, and Canterlot in general. “Me being a princess, about just picking up where we left off as though nothing has changed when that couldn't be further from the truth.”

“Yes we and the rest of the world have changed but that doesn't mean we can't go back, it doesn't mean we can't return to what we had,” Celestia professed.

“I don't know. What I did, what I became, it can't-”

“It can be forgiven, and it has,” Celestia interrupted, stating every word firmly and concisely. “The world is ready for you Luna. I am ready for you.”

“How can you say that after what happened?” Luna murmured.

“Easily, and with my mouth,” Celestia replied, sticking her tongue out at her younger sister.

“I just don't think it's possible,” Luna remarked in a low tone.

“Hmmm, perhaps in this instance, actions will speak louder than words,” Celestia exclaimed.

“What do you…” Luna murmured absently.

Celestia strode back to the bed, her hips swaying, and her tail swishing back and forth, occasionally revealing her privates. Almost invisible between her generous flanks were her pert butthole, and glistening sex. The elder mare’s moist folds parted and winked at Luna, inviting her deeper, and leaving the newly returned alicorn salivating in need.

Striding over to the bed, Celestia laid down upon the plush pillow top, turned her body, and parted her legs. The mare cast aside her tail, revealing all that she was to the wide-eyed, and hungry Luna standing a few feet away.

“Let us go back to what we had,” Celestia breathed huskily. “Let us forget the strife, and pretend as though none of that ever happened, if only for tonight.”

Luna swallowed hard and licked her lips. Though the warmth burned hotter than ever, Luna felt as though her hooves were nailed to the ground. Despite her need, she was unable to move, stuck staring at the object of her desire without the ability to take hold of it.

“I burn for you Luna,” Celestia whispered, reaching down and parting her cunt with her hooves, revealing her sopping wet depths. “Take me.”

The damn broke and Luna surged forward. The younger sister, though tempted to dive straight into the main course, threw herself at her sibling, pumping her wings in the process. Landing atop the startled older mare, Luna held Celestia down and kissed her square on the lips.

The surprise Celestia felt was brief, and when it left, she melted into the embrace, kissing Luna back. There was no hesitation, no testing the waters, Luna dove straight in, her tongue entering Celestia’s mouth. Then she recoiled, pulling back just long enough to gather herself before going back for more, always hungry and never satisfied.

Celestia reached up and caressed her sister’s cheek before letting her hooves continue further, cupping the back of Luna’s head. When next the smaller one pulled away, Celestia held firm, forcing them to continue to kiss for several more seconds. Until finally all the strange and unpleasant emotions had played themselves out, leaving both mares content. Releasing her hold, Celestia fell back to the bed, a wide smile on her face.

“I missed you, sister,” Celestia whispered.

“I missed you too,” Luna replied, tears in her eyes.

Celestia reached up and wiped away Luna’s sadness.

“Are you ready for more? Or is this enough for today?” Celestia asked in a low, gentle tone.

“I cannot return to bed until I’ve sat on that beautiful muzzle of yours,” Luna professed.

“Your seat awaits you,” Celestia replied, gesturing to her face, a grin still splayed across her lips.

Luna smiled back and stood on unsteady hooves. Her legs shook with the realization of surprise, happiness, and the lingering remnants of her now-fading guilt. As those negative emotions slowly disappeared, Luna’s confidence surged and she turned around, presenting herself to her sibling.

“Am I as beautiful as you remember?” Luna asked, her voice trembling with anxiety.

“Your beauty remains unmarred despite the adorableness of your new form,” Celestia replied.

Despite herself, Luna chuckled. “Though I am small, I am still more than enough to dominate a pillow princess like you,” Luna declared imperiously.

“Mmm, yes ma’am. Put me in my place,” Celestia murmured, squirming excitedly against her sheets.

“Silence,” Luna proclaimed, dropping her posterior onto Celestia’s face. “And get to work.”

Celestia did just that, eagerly lapping away at Luna’s cunt. The white alicorn’s long white tongue was as dexterous as ever, the slippery appendage worming its way deep. Though a thousand years removed from their last intimate embrace, Celestia clearly forgot nothing as within seconds she had hit every last pleasure center in Luna’s pussy.

Luna herself was temporarily struck by the sensation, unable to move or do anything but grind herself slowly against Celestia’s face. She wanted to lean down, to take Celestia as Celestia was taking her, but sitting atop her sibling felt oddly good. She may not have won the civil conflict a thousand years ago, nor had she managed to bring night eternal a second time but all those failures seemed small at the moment. Standing atop Mount Celestia, with the other alicorn’s muzzle buried in Luna’s cunt, the dark alicorn felt as though she had claimed a different kind of victory.

Shaking off that sensation, Luna fell forward, using her wings to stabilize herself as she got into position. Pleasure still racked her, and Celestia continued her tongue assault, but Luna would not be disrupted at such a pivotal moment. Though smaller, Luna was able to reach her destination and bury her own muzzle into her sister’s aching sex.

Diving straight in, Luna lapped hungrily at her sibling, digging into the mare without a moment of preparation or warning. Hungrier than even Celestia, Luna sought out and quickly located the other alicorn’s love button. Handling the delicate nub sent a shiver down Celestia’s spine, and forced an awkward moan from the mare’s very occupied lips.

Luna grinned to herself and immediately set about assaulting the tiny bundle of nerves. Licking it, sucking on it, and even letting her flat teeth brush it gently, Luna was careful to not cause pain while still giving Celestia the rough loving she so craved. Her efforts were immediately rewarded with more moaning, and a twitching, pulsing sex that ached for more.

As Luna continued her attack, Celestia was determined not to fall behind and grabbed Luna’s butt in both forehooves. Pulling Luna down against her, Celestia pinned the smaller mare against her muzzle while she slurped needfully at her cunt. It was messy, sloppy, and the product of a thousand-year itch, but none of that mattered.

Both mares, elder and younger alike, pushed themselves faster and harder than they had in millennia. They needed this, they needed release, and they needed that release to come from one another. All thoughts of restraint, of holding back and drawing it out were tossed aside, as both mares hurtled towards their first orgasm.

Luna remained as direct as ever, gripping her sister’s enormous backside in both hooves while she dove tonsil deep into the other mare. Her attack was direct, vicious, and continuous, never letting up for a moment, while Celestia was more gentle, delicate, her tongue worshipping Luna’s cunt and not attacking it. Though they were vastly different in their technique, they both knew the other’s body well and played the other like they would an instrument.

Within only a few short minutes they could feel it, the rising tide of arousal had turned into a tidal wave of pleasure and soon it would hit them. Their orgasms would not be held back, not resisted, or brushed aside, not this time anyway.

The room was filled with soft moaning barely audible over the sound of lapping tongues and a creaking bed. Sweat began to drip down their bodies, and muscles started to twitch as they felt the end slowly come. When it did they both dove forward, stifling the sounds of their ecstasy by burying themselves in the other’s sex.

Hot alicorn cum flooded their pussies and were caught by the other, their tongues lapping up the glistening moisture. As the orgasmic flavor of their sibling danced across their taste buds, the pair felt renewed vigor fill them. Celestia felt whole for the first time in forever, and the small aches that had been bothering her faded away to nothing.

Luna went through a far more dramatic change than her sibling, for with each wave of alicorn nectar she swallowed, another part of her was restored. Her hair regained its splendor, her coat started to shine, and a few extra inches were added to her height. By the end of it, when both were panting and tired, Luna had nearly returned to her former, pre-banishment form.

Though she wanted more, Luna recoiled and stepped aside, flopping down on the bed. She had orgasmed harder than she had thought possible, and the moment her back hit the plush pillow top all strength left her. Celestia too, was strangely exhausted, the large pony lying sprawled out, muzzle stained with her sister’s juices.

For a while they both lay there, a forehoof holding the other tightly, as if they may drift off from one another if they didn't hold on for dear life.

“That was… nice,” Luna murmured absently, her vocabulary briefly failing her.

“That was incredible,” Celestia added.

Luna hummed approvingly.

“It won't be long before you are no longer my very little sister,” Celestia teased, bumping her hip against Luna’s side.

“It will be nice to no longer strain my neck to look up at you though I have made peace with my diminished stature,” Luna declared.

“I’m just glad you were able to shed the old way of speaking so quickly,” Celestia added. “I had forgotten how cumbersome the elder tongue was.”

“It was easy. I was always the more progressive of us after all,” Luna stated.

“True,” Celestia admitted, squeezing her sister’s hoof tightly.

“Speaking of which,” Luna added. “Do you have any suggestions on how best to ensure such a rift never again forms between us?”

“I’ve got a few ideas but first why don't we reopen that secret passage between our rooms?” Celestia inquired, turning to face her sister. “It seems as though everything started to go downhill after we blocked it up and our nighttime get-togethers became less and less frequent.”

“An excellent start, but for now…” Luna agreed, rolling back over so she sat astride her sister’s chest. “I require more.”

Celestia shivered. “My body is yours to plunder sister,” whispered the alicorn.

“And plunder it I shall,” Luna proclaimed with a cheeky grin.