No matter how hard I tried, I couldn't figure out why, why oh why, my pussy burned so high.

It was not often that I cared to myself so dirtily. Of course, the times would come when my sexual needs had been repressed for far too long—but those times were far apart. My lack of having a stallion was replaced by my duty to the moon and those asleep.

Purpose, instead of pleasure, satisfied me.

But this night would be the few where it would not. I laid on my back and on top of the sheets. My hind legs were spread on the bed, my tail flicked to the right and caught underneath one of my cheeks. While I would not publicly admit it, I always did admire how my rump lifted me slightly wherever I sat or laid.

And my positioning could not be more perfect. Currently, my left foreleg stretched along the expanse of my light-blue furry underbelly. The edge of my hoof pushed further into the slit of my pussy, rubbing up and down along my folks.

For whatever reason, I was more sensitive down there tonight, and I didn't know why.

It felt like tiny tickles had been down there earlier. It didn't make much sense. Even in my sleep, I could sense something making my pussy wet again. Little things. Little touches and strokes and things like that. My dreams were powerful than most, but I never knew them to be that strong in evoking sensations.

...but I definitely wasn't complaining.

So I dipped my hoof further into my cunt, feeling the edge of my hoof poke into my tight little hole. It was all so dirty with how much I was probing myself up. I never reached this far into myself before, but for whatever reason, it felt like I was reaching in for something.

What a silly idea, right?

I bit my bottom lip. My belly rose and my chest rose even higher every time I panted. Sweat welled in my skin, and my fur was becoming matted as a result. What... was this? Why oh why was I getting so wet from something simple like going at it a second time?

And my pussy... my pussy. It almost felt like something inside of me began scampering the moment my hoof dipped it. Was it a trick of my imagination? Probably. I still was too tired to be fully coherent of everything—all I cared, for now, were the pleasurable sensations coursing from all over my body.

The tickles grew worse and better and for different reasons for each of them. My hoof dived deeper into my pussy, causing my other hoof to reach down as well. It pressed against the fur of my soft left mound, pulling it, and its lips, away. With the soft pink walls of my cunt exposed, my hoof was able to dip deeper into my pussy... and the pleasant tickling carried further down my left tunnel.

If there was something causing me to get wet, then I would flush them out eventually.

This was crazy even for a guard.

I was in a mare's pussy. Small, trapped in a tunnel, unaware. That was right. All around me was mare. Everything that made a mare a mare became my everything. The soft pink walls undulated around me, convulsing closer together, to the point where the pussy may become tight enough that I could no longer stand.

And the sight behind me didn't help. Looking past my tail, I looked over to the entrance of the giant mare's tunnel, seeing the edge of her massive hoof cut its way into our prison. It was utterly massive, even for the small portion that fit in, like a quarter of disc trying to sneak in.

Cadence, of course, couldn't have been more thrilled. She stood at the opening of the pussy still, her head tilted back as she gazed up at the hoof that nearly took up the whole tunnel. We were but specks to it, and if it drew any closer, we would be crushed underneath it by ease.

And when it started dipping closer and harder into the tunnel, my fear slowly turned real, and I yelled to my wife. “C-Cadence! Get away from that thing now!”

“What? Her hoof?” Cadence turned around from the nearing hoof, not caring out it spread apart the fleshy walls around us with ease. “What are you so worried about? We have ones too! I mean, not nearly as big, but...”

I shook my head. “Look you crazy mare! D-Don't you want to go deeper into another mare's pussy?” Her ears perked at once, and she smiled, walking over to me. “We can do whatever naughty things you want once we get further into Luna, all right?”

Cadence practically pranced toward me. When she came past me, she did so with her tongue out. At once, her hoof wrapped around my foreleg, pulling me along with her. “Then come on, Shiny! If we're both going to have an affair, then it better be deep inside a bigger mare!”

We both took off running. She was giggling, apparently not minding when her hoof sunk into the flesh of the cunt. With every step, cum welled into our hooves, slicking us with the giant's juices. It didn't help that said giant was asleep and we were entering only more deeply inside of her.

“We're inside another mare,” Cadence began to say with absolute glee, “how great is that?! Princess Luna is asleep, her hoof working at her cute little pussy, unaware that we're actually inside of her! Another mare keeping tiny little us while she slept. Guess you've never thought about being in another mare like this.”

I coughed. “And let's hope this one experience is enough to ward off all further thoughts.”

“Aw! You're no fun.”

“Cadence, we're inside a giant pussy with an even bigger hoof pounding at the entrance.” I coughed. “Have you thought about what happens when Luna... comes, while we're inside of her?” I looked around the fleshy walls imbued with welling femcum. “Because it's not going to end the way you think it is.”

“Trust me, sweetie. I already have something planned for that.” We ran deeper into the tunnel, deeper into this mare, and even I could find enjoyment in how soft the ground was and how pleasant the surrounding heat was. “And besides that, you should be proud! You will be the first stallion under an inch to make a giant mare cum! Now isn't that something to add to the record book.”

“H-Hey!” I cried in response, noticing the surrounding walls contracting the further we went. “We both know I got rid of that thing the moment you waved in my face. Don't tell me you're still mad about it!”

“You think I'd be more mad about the affairs you're having.”

“You're the one that pushed me in.”

“Agreed.” Cadence let go of my hoof and trotted a bit further up. She didn't go far, coming to a stop, some feet away, before some giant, fleshy wall. Just above her head, Cadence looked up at the round cervix, the circle of it coated in thin and truculent white cum.

Then Cadence turned around the second I approached. She grinned at me, her right eye closed. “So why don't you take revenge? Push me down right now, big boy, and see if you can hold me.”

I stepped forward, grinning, and laid my forehooves against her chest.

I giggled while I fell back!

My back smothered against something fleshy and wet, but all around soft and pleasant. Sticky stuff caught to my feathers and licked across the arch of my back. It only made moan, more and more, to know a giant mare was smothering me in something like her cum.

For a princess that had to be strong, I also enjoyed being weak and dominated whenever I could. And, as much as I hated to admit it about my lovey, Shiny could sometimes be... overprotective of me at times. It wasn't often that he pushed me down and fucked me like I wanted to be.

But at least he was doing so now. It took to be in another mare's panties and then her pussy, along with his snout being filled with nothing but musk for the last hour, but hey, at least he was starting to get the memo now, right?

That's why I laughed when I fell. That's why I giggled when I felt his strong and bulky body hover over mine, his muscles dropping over my slim body, pinning my curves into place. I writhed under him. I struggled, not to break free, but telling the deepest parts of my mind that there was no escape drove me crazy with ecstasy.

“You like this you crazy mare?” Shiny put his muzzle to my own, taking my lips without any restraint. He tugged at them, and when I went to kiss—he pulled away. It was never like him to leave me like that. “Getting us trapped in the pussy of another mare. Just what were you thinking?”

I was too busy panting to say anything.

“You're going to owe me a lot for pulling me into your crazy mess.” Shining lifted his heavy chest off my own and moved over my head. Seconds later, his crotch came before my muzzle, his hard and long black cock setting itself in front of my lips. “Do you have any idea of exactly what you put my little buddy through?”

I would hardly call him little... even at this size!

“You had us both in your mouth. After that? Trapped in panties that pushed us against your pussy.” Shiny was flicking his hips, pushing his tip against my lips. Despite being stunned, my mouth still kissed at his flare. “Then you masturbated while I was still in them! If you hadn't drunk that potion in time, that I would nearly have gotten lost inside of your cunt... not that it matters now.”

Shiny then switched positioning. His hind legs drew closer to his forelegs almost to the point he was almost squatting. “So it's about time you made up for all the stuff you put me through... wouldn't you agree?”

He glanced down at me for a second, his cock pressing sharply against my cheek. Both of us were out of our minds from the scene. All around us was pussy and all we could smell was mush. Both of our sexuality had been driven over the edge, and never before have I wanted to fuck more like an animal before.

I nodded.

Shiny grinned. He backed his hips as to present his cock before my lips. Opening my maw, I allowed him entry—but Shining wanted more than that. Wrapping a foreleg around my head, he kept face locked against his lower chest.

And then his hot, hard, and around cock shot into my mouth. Thickness and blackness sliding along my tongue and pushing into the back of my throat, shoving himself down and creating a bulge through my coat.

“That's right, about time you got dominated for once!” It was hard for me to see up from Shiny's chest. His muzzle was pointed down and his eyes were closed, his bottom lip being bit. He kept thrusting in and out of my throat, my walls clamping down on him whenever he entered. I had no other choice but to please my stallion.

And he kept fucking my throat while the walls around us continued to contract tighter and tighter. I had a plan, of course, for the giant pussy on the verge of breaking loose with femcum. The only thing I didn't have a plan for, however, was the beast my husband was slowly turning into.

A beast I didn't mind one bit.

I simply could not understand it.

The deep of my pussy didn't soothe with my act—it only worsened the further I went along! I pounded a hoof at my pussy, and when that wasn't enough, I sent my other hoof to work at my clit. There, I drew tiny circles to stimulate me further, to finish this pleasure and net me some sleep.

But there was something different about this intercourse. For whatever reason, it did truly feel like something was inside of me, doing something, almost like it was making love to me. The actions were tiny but the idea drove me over the edge.

My whole body was warming up. It was almost like it was trying to keep the tunnel of my pussy heated for those in there. Oh... what was I even saying anymore? My strange dreams had made for a weird reality that I was all too willing to accept for the sake of raw pleasure.

But the idea... the idea drew my other hoof away from my entrance. I let my slicked hoof glide across my underbelly, coaxing my fury with faint trails of my juices. Then I stopped, close to my belly button, were the source of the phantom sensations were drawing from.

And then, pressing my hoof down, I swore I almost felt a reaction. It played with me with how much I played with them. Feeling the tiny movement from deep inside me, moving and being thrown all along my tunnel, this imaginary thing that felt all so real.

It made the lips of my pussy burn hotter. The idea of playing with things inside of me, my body like a cage to them, a slight movement to me becoming a rocking of their world to them... it was enough to push me over the edge. The hoof on my clit went down to assault my lips; my other hoof pressed against my flesh to feel more of that imaginary things probed deep inside me.

And then I felt myself coming.

Fuck... fuuuck... FUUUCK!

Ooooh! It felt good. It felt too good for all that was happening—but I didn't care. Even I had grown bored with the worried routine. Spending hour after hour pressed and meshed against pussies and asses had drained my veins of the last of their concern.

I'd never been so feral with my wife before. Above us, the circle of the cervix contracted tighter and tighter. Drooling, its cum trickled beneath us like a miniature stream. Around us, the musk was almost tangible like steam, thickening while the walls tightened around us.

Currently, my cock was being thrust down my wife's throat. My right foreleg was wrapped around her neck, locking the top of her muzzle against my lower chest. Her mouth was wide open—and it had to be to fit all of me.

I fucked her throat. I groaned as my head went deeper into her, the tight muscles of her throat clenching along my girth. They messaged me with their velvety texture, flesh made tight around my hardness, slickening my surface with their saliva.

And while my body kept thrusting my crotch into her tight pink muzzle, and my cock repressed itself from coming despite the assault of pleasure sensations... my mind was set to think about how much I missed all this.

Okay. Maybe I don't prefer the craziness of being trapped deep inside another mare just as she's about to finish, but of how hungry and willing we were when we were young. The memories of the past made me fuck her throat harder, and much to her louder moans.

But my cock was starting to ache. At its base, something was about to break. There was no sense ending all this in such a shallow way. So I gave one last hard push into her throat before pulling my cock out completely, feeling it slap against my belly as I stepped back.

“Do you know how much I love you right now?” I'd brought my face before her panting mouth, not minding the smell of myself. “Enough to do this.” And I plunged my lips against hers, taking them and meshing against them and kissing them with lust and love made into one.

And while this was happening, I had lowered my legs and brought my crotch closer to her own. I didn't bother with the foreplay. Everything in this pussy was hot and wet and ready to fuck. So I slid my tip into her slit, feeling her folds spread apart to accommodate my size.

And then I felt myself enter her. While our lips worked at the other, hers then parted slightly, moaning as I drew myself into her. At once, her tight walls clamped down. I moaned as well—none of us parting.

“S-Shiny?”

“Yes?”

“Please fuck me.”

“Aye aye.”

I plunged my cock deeper into her and captured her lips while I did so. My tongue slipped into her mouth, feeling around her warm and wet walls, flicking about until I found what I desired. Cadences' tongue flicked along the side of mine. Small in width, it felt cute, doing its best to lie down on top of mine and pin it downward.

Meanwhile, below me, my cock slipped in and out of her tight pussy. It was strange to think about how I could be fucking one so small while being trapped inside of one so large. Globes of femcum were pelting against my back, collecting in my fur, weighing down my movements.

None of that, of course, stopped me from fucking my wife.

I pulled away from my wife's muzzle the moment I lost control of my hips. Feeling my thighs clap against her soft pink ones, I gazed down at my wife, smiling with a lip bit. “I don't think we have much longer. Any of us, I mean.”

Cadence's let her head lie back against the ground. In a flash, her horn charged with magic. Below it, she was smiling up at me—bringing her thighs closer together to lock me inside of her. “Like I s-said honey: I have a plan.”

I decided to trust in Cadence: and I meant in more ways than once. Letting my crotch slam fully into her own, I felt my balls swell with cum as the wall then broke—spurts of jizz shot into my wife's cunt, and just as her walls clamped and clenched around my release.

“Mmmhm!” boomed the voice from all around us. From the corner of my gaze, I saw the large, fleshy walls contract around us—just as a sphere of light surrounded us. The surrounding walls contracted around the sphere, cracking the light, though nothing more. “T-That's it! Yes! Sister yes!”

I... was going to have the most messed up fantasies once all of this was over.

But even crazier than that was seeing the torrent of cum. I pulled out of Cadence only to fall down next to her, the two of us on our backs. Beyond the sphere of faint blue, the flooding of white passed us by—thick whiteness flooding through the fleshy tunnel.

“It... feels like we're underwater.” The words just came out of me tiredly. For the moment, it felt like the two of us were on some grassy hill, bot of us lying back, and admiring the blueness of the sky above. “Bit scary too when all of her cum is coursing past us... and her contracting around the sphere... but still, it feels kinda cool?”

Cadence rolled her head to the left to gaze at me, her mane caught with weighty juices. Her light pink eyes had a subtle glow to me, contrasting greatly to the dimness of the surrounding cave. “It looks like someone reverted to speaking like a dumb jock again.”

“Bite me,” I replied while turning as well, propping my cheek on a raised hoof. “With everything freaky going on, I'm allowed to be stupid for a little bit.”

“Like fucking my throat to no end?”

“Oh... uh... d-did I—“

She quickly leaned over and kissed my cheek.

“None at all,” Cadence replied as fell back onto her side. “It's been a long time since we were that, well, rough.” Her eyes flicked up to the retreating walls above. “Looks like the same thing for Lulu. Weird to see how all this happens—“

“From inside of a mare?”

Her gaze flicked to me again. “Yeah. It's an experience worth remembering. Just a shame it's not happening in mine.”

I chuckled. “Is my cock not big enough for you now? Just how to expect me to compete with a cunt that's like a cave?”

“That's exactly the problem,” she replied. “You're just too big! But the idea of having my tiny little husband lost in big me, well, that's something I could get off too easily.”

“You just want a reason to go about your day with a stallion in your pussy.”

“I'll ride atop your cock afterward if you do.”

I smiled. “Deal.”

And with that, we laid back, watching as the walls came back. In the distance, some light poured in the small hole of Luna's entrance. The giant hoof pulled up, letting her lips come against each other again. Seconds later, the sphere broke apart, becoming fading shards of faint light.

“Knowing Luna, it'll be a bit until she falls asleep again.” Cadence scooted herself closer to me. “How about we take a quick catnap before we leave?”

“A nap inside a giant mare?”

“She won't mind... she'll be sleeping too!”

How could I fight that? “Alright. Come here!”

Cadence giggled as she rolled over to me. Her back pressed against my chest, and I wrapped a hoof around her belly at once. Laughing, we snuggled into each other, both of us lulled by the distant, beating heart.

Passing out in the pussy of another mare.

What a heck of a way to end a threesome.