Exploring a Giant, Nude, Sleeping Twilight

Part IV

Underneath the Giant Pussy

Luna's heart was thundering in her chest, each one following the wet steps from afar, all of which grew louder as they drew nearer. Risking the raising of her head, the cum lathered face of Luna stared up at long, white, stretching legs.

“I... but... h-how!” Luna tried for different words, to cover herself up, to invent some excuse, another lie, that would cover herself in every sense possible. But try as she might, the words did not come. Shame awaited her. “Have you caught me inside some sort of dream? Is this what all of this is?”

“A dream come true, perhaps.” Princess Celestia lowered her ass to the ground, sitting hunched over the smaller girl. Her head was tilted, with lips done in a smile. “Let's just say I've known about your fascination about my prize pupil for the last little while.” A laugh. “Only recently did I learn that you enjoyed her as much as I do.” Her slender white finger rose to her plush lips, pressing against them, pushing them slightly left. “And sisters we are, bearing similar tastes, though in different regards.”

Luna could barely handle being in the pussy of her lover, much less finding her sister inside of here. The solar princess's white coat was drenched in femcum, thickened and dried, meaning that Celestia had been fooling around in the cunt of her student for quite some time. “We agreed to share everything again. And then you go and do a thing like this. Don't you trust me?”

Luna shook her head. “Of course I trust you! Dear sister, I'm glad to have you back again, and I h-have done my best to share my every thought and f-feeling with you, but... this... it's quite embarrassing!”

“Tell me about it! The Royal Sisters, rulers of the land, trapped within the pussy of a single subject.” Celestia offered a hand down to the fallen girl, who took it willingly, both pulling each other to their feet. “But you and I have always been more frisky underneath the crown more than we let on.”

Luna stumbled back after being pulled up. She glanced around her surroundings, at the circular walls that surrounded her, spongy and moving, dense with musk, welling with cum, everything followed by the distant breathing of a girl and beating of a heart. “I suppose you can say that.”

“I mean, what other sister would shrink herself down and climb inside her favorite student all to make you happy? Don't think I came here only to throw you a surprise party, Lulu.” By the time Luna could hope to look back down, her sexy sister had already stepped forward, throwing her slender arms around her sides, squeezing their heavy chests together.

Luna didn't try to fight back. Why should she? The heavy lips of her sister claimed that which had been dry and untouched for decades. She should have been shy about her chest. Celestia had a rack that made her breasts, only two C's, look tiny in comparison—but it was that comparison itself which made her legs quiver like nothing else in response.

“Despite what you say, you've always enjoyed being the small one, haven't you?” Celestia teased from high above. Even when she was tiny, Celestia always found a way to be tall, towering over the dark-blue girl. “Coming in here, fooling around here, it was all to make things... mmhmm... more enjoyable for you out there. You've always enjoyed the struggle, haven't you? To be the small one exploring Twilight massive and beautiful body, made helpless by her heaviest and softest assets?”

Luna had no response other than slight fear mixed with arousal. The twin mounds of utter whiteness, once pressing down on her rack, now filled out between her face. She tried taking a step back only for a white hand to slip over the back of her head, stuffing her face into the delicious cleavage Celestia was offering her.

“You and I pretty helpless in here, are we not? At any point, our dear host can get up, put her panties on, and we would be stuck in here for quite some time.” Luna's head slipped out from Celestia's cleavage, watching as the taut white body flew up before her, seeming to grow in scale and size, while appearing to remain exactly the same. “And should that happen, it'll be all your fault. It's been a while since we've tended to each other, sister. I believe it's your turn, after all this, to pleasure me.”

Luna's skin tightened into itself, condensing, the rest of her body shrinking and dwelling, all while the princess before her stood taller, bigger, and sexier. Within seconds, her face gazed onto the white crotch of her sister, two immaculate mounds of snow treating her eyes, a light pink to the folds tucked in-between.

“Well? What are you waiting for?” A force pushed on the back of Luna's head, the hand still there, sending her lips to the ones of Celestia's pussy. Soft, slim, sweet and extremely clean, the shrinking sister, with her face buried in pussy, had forgotten the last time she'd eaten her sister out. “Please this cunt while you still can. It'll be harder to... nngnnh!.. to do at your new size.”

That came quicker than the two hoped.

Luna had dived her face, mouth, and tongue into Celestia's cunt, licking at the sweetness of her tight passage, the pressure of her tongue constant. It helped remind her of the setting around them. That they were trapped within the depths of the slumbering girl's pussy. It was larger than any throne door, and they wouldn't be able to escape its chasm for some time.

Not that either of them minded.

But it wasn't before long that Luna found herself standing at the white ankles of her sister and, seconds after that, barely standing above the curling toes. The spongy, purple ground undulated once more, rising and falling like a tidal wave, lifting her all the while.

“Why! Don't you just look cute down there!” Luna craned her head back from the massive foot, letting her gaze travel up the length of the stretching legs, the slim stomach, the heavy chest to, finally, the monolithic face hovering high above. Celestia's sinister smile was blurred slightly from the sheer distance between them. “You know, if I lost track of you now, all hope would be gone for you, right? Doesn't that turn you on? No longer being tiny in Twilight's cunt, but being a speck of blue inside of it?”

Luna couldn't stop her thighs from rubbing together. Nor could she do anything about the massive white hand that came down from the heavens, snatching her from the ground in one swoop, the long and slender digits curling over her frame.

Luna's stomach lurched upon being lifted so quickly and easily. Before her, the white structure of women rose and fell, the roundness of the thighs giving way to the tightness of the stomach, before the ride stopped, quite intentionally, before the pink and perky nipple capping each of Celestia's gigantic breasts. “Holding my sister in my hand? Oh, my.” Luna's hands rested on the fingers, though it didn't matter—she was flown right into Celestia's right breast, smothered into the softness, slowly rubbed about and suffocated. “How I could get used to this.”

Even though she was tiny, Celestia footsteps still thundered and echoed within the living, reactive cave. The distant, rhythmic breathing picked up in pace, sounding quicker and heavier, something cute weighing the hot girl down. But the was another problem. They were already tucked in Twilight's cunt, so they didn't have to worry much from there.

The current problem was figuring out what Celestia had planned.

“You should be glad to know you did some fine work down below, Lulu.” Some of Celestia's fingers slipped from the tiny girl, now only curled around her waist, though the ball of Celestia's thumb massaged at Luna's plump behind. “Better than what I could order from any servant. Because of that, I'll help do some of your work for you.”

Luna couldn't see her captor from the base of her nipple. When the fingers had slipped away from her body, leaving her without some support, she clung at once to Celestia's pink nipple. It was perfect in every sense. Slim and tall. Hard and round. Were things different—a bit more peaceful, perhaps—then she would have loved to shove the tip of the tit and hump it until the end of time.

But that wasn't was about to happen. Instead, the fingers still curled around her drew the tiny girl back, granting her better sight of the surrounding world. The cave was starting to tighten, undulated faster, with things becoming positively heated.

“I hope you'll enjoy this as much as I will, dear sister of mine.” Princess Luna barely heard the words before she was pressed against the wall of Twilight's cunt. There was no comparison to her to it. It dwarfed her. A speck against a living and spasming wall. With one slip of a hand or a glance away, she would be lost even to the eyes of Celestia—the only other one within Twilight's cunny. “For you're finally getting your just reward.”

Luna rolled around on the wall, turning only to see, to gulp and whimper at the behemoth of her towering sister. She stood tall over the part of the reclining wall, two fingers splitting apart her own sex, revealing, in a way that only Luna could see, the tightness and wetness of her own horny pussy.

“Hope you're ready, Luna!”

But Luna simply threw up her hands, throwing them around, trying to delay, without any success, the giant from closing in. Celesta's chest smacked into the wall above, crashing into with thunderous result, with the rest of her body falling forward in a similar pursuit.

And then the giant pussy crashed into Luna. The white mounds pressed into the wall on either side of her, the parted folds gracing her, while the opening of Celestia's pussy swallowed her easily. It wasn't nearly as big as Twilight's cunt when Luna first entered, which, by now, was its own world to her.

But even as Luna crawled and tried to roll away, the giant girl above only rocked back her mighty hips—and then flicked them onto her again. This time, her legs were scooped into Celestia's tight little hole, filling the passage with her kicking feet, enough space around her for such a thing to occur.

Celestia didn't rock her hips out much the third time. She enjoyed the jiggling of her ass when she did. Oh, how she wanted nothing more than to slip Luna within her crack and give her a show of butt that she would never be able to expect. But the poor girl had endured enough delayed pleasure. Now was the time for her to be rewarded.

Celestia continued to hump the spot where her little sister was, delighting in the feeling in crushing another with something like her pussy. To know her sister was trapped by her folds, slowly being dragged into her passage, and each squeeze of her cunny caused a high pitched squeal to come from somewhere between her legs.

Oh... how dirty it all was! Here they both were, prisoners of Twilight's pussy, but even in that humiliation, Celestia wanted to alleviate that feeling. If she was going to be stuffed in the cunt of another girl, that someone would be filling up her cunt. It was a simple as that, and her sister was going to be doing exactly that.

So when she had humped the spot, not leaving an inch of distance between each one, Celestia gasped at feeling her pussy filled with a wriggly-wiggly sister. Pulling away from the pulsating wall, she gazed down, much to her amusement, to see her sister hanging out from her cunt—only her head and one arm hung out.

“Hope you've gotten a good, last look at Twilight's pussy, sister.” Celestia stood up tall, delighting in the wiggling coming from her cunt. She fought from rubbing her legs together, drowning her sister in the plushness of her thighs. “Because all you're going to be seeing now are the walls of my tight little pussy.”

Celestia didn't even need her fingers, or even her hand. Rather, she relaxed the feelings of her cunt, granting some space for Luna to crawl from. The struggles, the fighting and the trying, they were all so small and cute and utterly pointless.

Feeling her spine go stiff, Celestia then tensed the muscles in her cunt, feeling the little princess being sucked back at once. Again, she relaxed, only to pull again. She felt something tiny, like a little hand resting on her folds, holding dearly. With closed eyes, she relaxed and pulled again—moaning at the popping feeling in her pussy. Opening her eyes, a quick glance downward proved her delight.

Princess Luna had been devoured by her pussy, sucked and tucked in deep, and held still by her tightening walls. Celestia took a moment to enjoy too, the delight of having something tiny held tightly within her pussy, knowing that her sister was trapped within her, without escape, and would be forced to join her in her every travel.

Princess Celesta patted the place slightly above her pussy, delighting in the shivers that came there, the small movements that only a sensitive place could feel. Slowly, and in putting up her hands, she rolled her hips around, feeling the tiny prisoner inside being rocked about, forced to go along with her movements.

And then the quaking of the cave came.

Celestia turned in place, already knowing what to expect, but delighting in the sight anyway. Down the length of the cave, the distant slit came apart, the thickness of fingertips plundering inside the tight abyss. Luna had no clue her efforts had paid off, that her other giant lover, in her sleep, was finally going to express all the arousal that had been set upon it.

“I do suppose you do deserve a treat, Luna,” Celestia said while the tunnel quaked around her, shudders sending outward from here, followed by deep and hard moans elsewhere. The hand patting the place where Luna was slipped down to her folds, finding that, while she was filled, her cunt had yet to be satisfied. “We can both please Twilight Sparkle together.”

Celestia fell back on her ass. Afar, the two fingers probed across the walls, monstrous things set about to bring only pleasure, unaware of the tiny sitting just further down the tunnel. Arching out her back and pushing out her ass, Celestia dove her fingers into her own pussy, much like Twilight, slipping her fingers around the tiny lodged deeply within her.

When she pulled Luna out, the tiny girl was coughing and sputtering juices. Luna could not catch a break. Her fur caught every scent of girl that was not her own, and she would reek of musk for weeks, maybe even months to come. She was soaked to the bone in cum—and the games had yet to even begun.

“Do you see that, Luna?” Celestia gazed over her chest and down at her crotch, where she had it propped up between her arched legs. Her tiny sister hung out from her opening, laid over the bottom of her pussy, clearly exhausted. She barely had enough strength to look up, and once she gazed at the giant they were inside masturbating, promptly froze. “This is how Twilight is showing her appreciation for all your hard work! Hopefully, we won't drown in it.”

Meanwhile, down below and between Celestia's thick legs, Luna laid hunched over the slope at the bottom of the white pussy. All hope died in her chest at seeing the fingers, blurred into purpleness because of their sheer size, rocked and quaked the world as they rubbed across the scaling walls. Beyond, another played with the clit at the top of their prison, constant circles that made the walls around them become tighter.

“But while Twilight has me giving her stimulation to play off too.” On either side, the arching, stretching legs of white went on for nearly forever, rising higher than what Luna was able to see. Even the distant feet were blurred. Miles away, the slit, the opening of their prison, was too blurry to see and only made itself known by the trickles of light that shined in through it. “You will be doing the same for me!”

Weakness crumbled Luna's body as slender white fingers slipped over her chest at once, flattening them against the skin and fur. There was no sense in fighting. All she would be doing now is pleasing. The cunt of one while trapped inside the cunt of another. It wasn't the way she wanted to bring delight to Twilight but, at least this way, she could repair two relationships at once.

So. When Celestia's hand pumped her in and out of her tight pussy, she kicked and struggled not because of any hope of escape, but only to be the good little sex toy that she was. Celestia threw back her head, pumping her toy sister in and out of her tight little pussy, feeling the ground rise, the ceiling lower, and the sides of the massive cunt around her close in. Juices welled in abundance. All were coming close to the climax.

Luna wasn't quite sure how it happened. While the hand holding her guided her inside and out of Celestia's tight hall, more so rubbing than pumping, she soon found herself lying back on Celestia's palm. Above her, a soft, round, pink clit popped out from its hood. It quivered. Too long, it'd been untouched.

Luna went at once to make love to it. Whenever the hand guided her past it, she would reach out for it, hold it, rub it, kiss it and lick it. She would have humped it were her body not being used as a sex toy.

And then the giant beyond them both screamed! Twilight's muffled voice broke through right after her heavy breathing, little gasps of air between moans that knocked the two tinies into an even more lust filled state. They were inside the pussy of the girl, getting her off without her knowing, and they wanted nothing more than to please the giant, no matter the embarrassment to themselves.

This resulted in the passage of Twilight's cunny finally closing in, gripping the white girl sitting on her butt. Slowly, she was knocked down to her chest, the walls clenching around her, feeling her, getting off to her, while the fingers pumped in and out just before her.

Then another scream rang out. Luna, due to the force of Twilight's pussy, found herself shooting right back into Celestia's cunt, far deeper this time. The pink walls of Celestia's tunnel clutched in around her, while at the same time, Twilight did the same around and against Celestia. Luna was forced to bear it all.

If only Twilight knew of the perverted things happening within the depths of her tight little pussy. It clamped up and welled with juices, sending the fingers blocking passage for a moment. The white honey welled up, raising Celestia with it, soaking her fur, skin, and bones with Twilight's thick honey.

Luna, despite her best effort, having brought Celestia to the same orgasm but still trapped within her cunt while it happened—could not keep her eyes open any longer. They closed, slowly, while the rest of her body went limp. She reeked of musk, tucked tightly in the bed that was Celestia's cunt, all while her holder was being swept with the current of the even larger pussy.

Luna didn't know how long she slept for, or how the monolithic orgasms had finished, only that, upon waking, she felt slightly bigger and taller and, at the same time, being held in the air by the sides of her waist. Shaking her head, and throwing her hair over her shoulders, Luna gazed up into the sphere of the single, massive, violet eyes gazing down at her.

“It would appear you've woken up, dear sister.” Celestia's massive mouth split open, some laughter escaping. Over her head, the ceiling of Twilight's bedroom loomed. Thankfully, at least one of them had returned to normal size. “Did you enjoy your sleep at all?”

Luna rubbed an eye. “I wouldn't call nap anything close to sleep.”

“Well then! Don't you go on worrying about that.” With that said, the giant girl started to walk, each footstep below thunderous on Luna's ears. Her captor turned on the spot, forcing her to do the same, the two of them standing before the bed stretching on longer than any stadium in the world. “I know just the place where you'll get a good night's sleep. Thankfully for you, the girl you'll be spending it inside will be asleep for quite some time because of you.”

Luna blinked. Gazing onto the bed, the massive expanse of purple that was Twilight Sparkle slept with her body exposed, legs split apart, chest exposed. The white hand holding her swept down to the sheets, hovering her over a damp patch that, should Luna be dropped, wouldn't be able to get out of the vicinity of for quite some time.

“Enjoy the smell, dear sister, for you helped create it.” Heavy giggles sounded from afar. “Though with how you are, you probably don't smell anything different, do you?” Another laughter came as Luna was hoisted up to between the legs of Twilight Sparkle. The musky scent dominatedthe air here, with the purple pussy still quivering for a snack. “And here is where you'll get to sleep with the girl of your dreams!”

But Luna quickly glared up, from over her shoulder, at the monolithic face of her sister. “T-Tia! You seriously don't intend to shove your sister into the pussy of another, do you?”

But Celestia only licked her lips. “Trust me. I plan on doing more than just that.”

And with that, two fingers descended from the sky, touching down on the purple hills that were Twilight's mounds. They walked and danced, ever slowly, to the folds nestled in-between them. There, the fingers wedge themselves slightly into the gaping pussy, splitting it apart, just enough, to expose Twilight's tight little hole.

Only, it wasn't so little to Luna.

Luna had a hard time believing it as she was being moved towards Twilight's opened pussy, at how it quivered against the towering slender fingers holding it open. Celestia, her sister, was currently feeding her tiny sister to Twilight hungry pussy! She was doing with glee, watching the monstrous thing open up even wider at the offering of a treat. Luna held her hands before her face, but Celestia only laughed, bringing her to the entrance of Twilight's cunt.

“Have fun inside of there, Luna.” Celestia then tossed the small girl in, watching, bringing her one eye closer to Twilight's pussy, as the folds and hole devoured the tiny. She could make out her tiny sister slowly standing in the tight passage, to which, she blew a warm gust of air—knocking Luna deeper into Twilight's tunnel. “And just to make sure you don't try escaping your lover.”

Princess Celesta stood up from the bed. She felt pleased with herself. Her student slept in a bed without a blanket, and for whatever reason, a simile took to her lips. It was like Twilight knew she had devoured the tiny princess with her pussy. Or, at least, her body did. And that would be a secret it gladly held from her.

Celesta leaned down and picked up the black panties she'd left on the ground, the same ones she borrowed from Twilight before. She'd wear them just before shrinking down hours ago, wanting to make sure that, if Twilight ever woke up, that she wouldn't get suspicious upon finding them.

But right now, they would serve a different purpose.

Celesta slipped Twilight's feet through the holes on the panties, slowly sliding them up to her legs, not wanting to wake the slumbering girl up. She took delight in the suspense of it all. Of looking at Twilight's hungry pussy and, to any other eye, would see nothing, but to her own, nonworking that her tiny sister laid trapped behind the folds—and that she had fed Luna to them herself!

“Feeding my tiny sister to Twilight's hungry cunt... oh, how dirty we all have become.” Celestia slid the panties up to Twilight's hips, finding it hard to fit her ass into them. But that only made her grin even more. When she slid the front of the panties to Twilight's crotch, she saw, a second beforehand, Luna's head popping out from between the heavy mounds. “And sorry to deny your escape, dear sister. But I assure you, me putting you in there is for the best.”

And with that, Celestia pulled Twilight's panties all the way up. She took delight in hearing them snap around her waist, in the small screamed that barely made it past the thin fabric of the article. With a laugh, she did a final act to ensure Luna would stay trapped within the depths of Twilight's pussy.

Celestia brought her face to Twilight's crotch, and without hesitation, pressed her lips against the ones of Twilight's pussy. She passionately made out with the underwear, feeling the mounds and the folds on the other side—along with a slight tickle that her kiss sent tumbling inside Twilight's cunny.