Holy Fuck, I Pissed Off a Giant Rainbow Dash

“She had herself locked around your waist!”

“Because Rarity was showing me the right angle to cut it!” I shouted in return. That's all we did; that's all we ever do: shout and shout. Granted, we tend to make hot-love afterward, but this situation was deeper than some of our... other arguments. “And you've been spying on me, really? When did that start?!”

“I only started spying on you,” Rainbow began, “when you started cheating on me! That totally makes it fair!”

“In what world does that make it okay!?” I shouted across to her monolithic face, watching it scrunched. She was getting mad. She was getting pissed! Minutes ago she had me trapped in her pussy, and now, I stood on her chest and not even covering an inch of it. “You didn't think to talk to me first? I dunno, maybe ask if something else could have been happening between us?”

“Oh yeah?” Rainbow's chest rumbled in tandem to her billowing voice, causing me to stumble along her fur and soft skin. “What could you and your ex-crush possibly be up to besides making love?”

“How about making dresses?”

Those giant blue eyelids closed and blinked. “Excuse me?”

“We used to do that, y'know.” My claws dropped to my sides as I let out a sigh. “Making dresses and all that. Kinda wanted to learn how to do it for me.”

“Ha!” To my right, the massive foreleg rose into the air, the attached hoof pointing down at me. “Tiny Spike making big dresses! Yeah right. Why in Equrista would you ever want to learn how to make dresses.” She blinked. “Wait. You're not a cross-dresser, right?”

“I don't wear dresses, Rainbow.” I looked up and locked eyes with her. “But I do know a mare who wants to wear a dress. Somepony who doesn't want anyone else to know that fact, but still wants a dress that's... perfect for her.”

Rainbow stared down at me for a good long while after that. She just stared at me like a goddess would an ant. Her body appeared still, but to me, the ground—her chest—rocked to her heart, which was beating faster by the second.

“No way.” Rainbow shook her muzzle. “There's no way you went out and did that. Tell me right now that's a lie. C'mon. You're lying. Please tell me you're lying.”

I put up my claws. “And why would I do that?”

“Because if you're not pulling my tail right now, or, uh, riding on it, heh....” Rainbow gulped and looked away, a blush stretching across her massive cheeks. “T-Then that means I may have o-over reacted to the nicest thing a guy's ever done for me.”

“Ya think?”

Rainbow looked back down at me. “Nu-uh. I refuse to believe it.”

“Why would I lie?”

“To save your scales!”

“Fine then.” I crossed my arms and sat down on her chest, feeling her fur brush along my lower back and legs. “You want proof? Take me back to Golden Oaks. I've got your gift stashed in my bedroom.”

“Ugh!” The ground rumbled as the mare began to sit up on the bed. Her upper-body pulled up against the frame of the bed, making me lose balance as I rolled backward—right into the flat surface of her awaiting hoof. “You wanna stretch this out? Good by me.”

The hoof tilted back and I rolled onto its center. Before me, the massive mare got out from her bed, the hoof I'm own always raised before her muzzle. Upon standing, she kicked out her rear legs. “Dang. I need a wash.”

“And I need the ocean,” I replied, drawing her gaze on my form. My scales were still slick with her cum and, on just one sniff, it smelled like I'd been bathed in a pussy—and that wasn't far from the truth. “Think I'll take a bath before I grow back.” I glanced at her eyes. “After I'm down proving you wrong, of course.”

“Yeah yeah.” Rainbow shook her head. “Don't think I'm buying all this just yet. For all I know, you're just hatching a plan to escape or something.” Her muzzle flew toward me, lips setting just above the edge of the hoof. “Try anything, and I'll find another place to trap you.”

“If you don't believe me, then why don't you just put me in your mouth now?” I said, regretting my words. “Doesn't seem like any words will do you any good.”

“You sure that's a good threat to be making, small-fry?” Rainbow said, her lips splitting enough to expose her white teeth, and sometimes, the monstrous tongue that laid enshrouded in the darkness of her maw. “You're small enough that I could swallow you without knowing. Better not be lying to me, Spike.”

“Unroll your tongue.”

“Excuse me?”

“Look. Don't you trust me? Fine.” I stepped toward the pair of plush blue lips, resting my claw on the upper one. “So why don't we try a little test? I step into your mouth to prove that I'm telling the truth, and you can decide to believe me from there. Because either you will, and we can be on our way—or you can swallow me and we'll be done with these games.”

“Calling my bluff, are ya?”

“I am,” I said. “Now open your mouth.”

Rainbow's eyes, which were feet above the hoof, looked down at me impassively. She was thinking. She was debating with herself. I couldn't have been gladder that she was more logical down, calmed down by her recent orgasm—I only had to hope she wasn't calling my bluff.

Rainbow Dash didn't say anything after our little test had been set. Instead, she let her lips part, opening her mouth and exposing her teeth. Drool leaked from inside her mouth, a humid breath washing over me.

It took a couple of blinks for me to think of how fucked this all was. Before me was the mouth of my friend, set with teeth and a tongue—the place where food went inside, was chewed away, sent to the back of her throat and carried down her gullet, heading down to her stomach to be digested and never seen again.

At least, never seen the same way, again.

“This is what you get for being cocky,” I muttered under my breath. From her mouth, the tip of her tongue slithered out from between the white teeth, laying itself on the edge of the hoof. Gulping, I step foot on it and, feeling it lift and retreat, fell to my knees and hugged the wet muscle.

The worst thing I could have done was look behind me. I saw the surface of the blue hoof, clipped by the sides the blue lips. The warmth of her breath was now over me, the back of her teeth greeting me as the tongue fell and came to its resting point.

“Oh fuck.” I rose to my feet again, standing atop the tongue at the center of her maw. Looking around I saw the back of her teeth, vines of saliva hanging all around her mouth, with some pooling below me. “This was a terrible idea.”

Looking over my shoulder, I gazed at that which almost made me piss myself. The back of Rainbow's throat loomed a few feet away, and though her lips were now closed, some light escaped inside, illuminating the distant, dangling uvula.

I don't know why, but a part of me was beckoned towards it. Once more I was in a place that was of my scale, inside my friend, though there was still a chance of escape. But down Rainbow's gullet, a bulge against her throat that traveled to the pits of her stomach... something was dangerously alluring about that position.

To be trapped in my friend's stomach with no hope of escape. To be stuck in the center of her body where she wouldn't have to worry about me. It was the ultimate cell. There was nothing I could do to her from the inside like I did her pussy, and unlike there, she could go on her day perfectly unaware of what was happening inside of her.

Rainbow was able to clench and clamp, but inside her stomach, the unconscious did all the work for her. No longer would she be my active opponent, but merely, her passive bodily functions. Something about that turned me on.

So I took a step forward, and before I could make another, light blinded me.

“W-What?” The fleshy muscle moved again, shooting out from the maw and past the blue lips, licking me atop the hoof. Watching it slip back, I saw her tongue lick her lips before retreating inside her maw.

“Okay. So maybe there's a chance you're not just buying time.” Rainbow tilted her head, smiling down at me. “Guess we better get a move on then, huh?”

“Yeah... I guess.” I shook my head. What the fuck had happened to me while I was inside her mouth.

“Though we do have a bit of an issue getting you there,” Rainbow Dash as movement resumed, the ground of her hoof sometimes rocking to her thunderous hoofsteps. “Can't exactly have ponies seeing you tiny like this... especially Twilight.”

“Because she'll kill whoever touched her number-one assistant?”

“More like I stole one of her potions without asking.” Rainbow stopped before the door of her bedroom, dwarfing even a goddess like her in size. Looking up at the door, sometimes just seeing things, even plain objects could scare the shit out of me by just being purely big. “She catches you like this, and my flanks are on fire for sure.”

“So you gotta hide me then?”

“Pretty much.”

“Why not just use your mane again?”

“We got a bit of a flight to get you back home,” Rainbow said while she opened the door, walking out and closing it with a flick of her tail. “The wind would blow you out from me for sure. Hate to say this, but the best place to hide you isn't on me, but...”

“Let me guess,” I replied, cocking my head to the left. “Inside of you?”

“Jackpot.” Rainbow Dash stopped moving once she was outside the door, lowering me slightly, so I was at her lips again. “I could keep you in my mouth again, but I'd rather not risk accidentally swallowing you.”

Rainbow Dash brought me closer to her lips as she kissed me. “Sorry to say this, little guy, but it looks like you're going back in my pussy.” She pulled away, smirking. “But that's not exactly a bad thing now, is it?”

“I guess?” I shrugged. “Still kinda humiliating to have a mare sticking me inside her you-know-what. Then again, everything is humiliating at this size.”

“Eh, who cares?” Rainbow said. “Just find a way to enjoy yourself down there. Try not to think so much.” She shook her head, pulling the hoof—and me—far away. “You ready? You'll have to climb in there yourself. Go deep!”

I gave a lousy salute. “Aye-aye, captain.”

Rainbow blew me a kiss before lowering her hoof. She brought me under her body, the hoof passing underneath her barrel. Around me, her legs stood tall, the expanse of her belly like a new sky. In just a few seconds, I'd pass under her body and, quite awkwardly, the hoof rose between the hind legs.

I stared up during my ascension. The massive, rainbow tail fell in a curvature, blocking sight to what lay beneath it. But this wasn't a game—I knew where I was heading, and despite this, Rainbow still wanted to putt on a show.

Can't say I blame her when she has a body as great as the one she has.

So the hoof continued to rise. The tail, sensing we were getting closer, flicked itself up and to the side, resting along the side of her left flank, keeping out of the way. Rainbow's bottom was now on full display, her furry vulva and asshole now exposed—and I was heading to them both.

“Alright, Spike!” Rainbow Dash's voice cheer from afar. “Here's ya stop: pussy of awesomeness! Make sure to go deep inside of me for, y'know, safety purposes and all that.”

“For my safety?” I grabbed the lips of her pussy, pulling them apart to expose her opening. “Yeah right. Let's just hope I make it out of this flight alive.” Putting my feet to her entrance, her wall clamped on them, the contractions pulling me inside the pussy.

“Actually,” the voice of Rainbow vibrated through her pussy once more, “now that I think about it, how about I tuck you deep inside of me?” A moan pierced through the air. “That's right. Just let Rainbow Dash do all of the work.”

I gave the outside world a final thumbs-up.

“I'm gonna be sick.”

It's hard to describe my current position in life, but I'll be sure to do my best. Right now, half of my body is poking out from the bottom of Rainbow's pussy. My expression, if I had to guess, was one that was done with life and wondering why it was still alive.

“Can't believe my life has come down to this.” I gazed down at the massive hind hooves below, both walking through the cobblestone of Ponyville street. Ponies walked past Rainbow Dash, though all I could hear was their chatter and hoofsteps. “Stuck inside the pussy of my friend, hoping no one sees me hanging out from her hips.”

I doubt I'd be seen. Mares were always good at hiding their privates. Rainbow Dash had her tail back over her rump again, covering her pussy and ass, though, in the same vein, now I couldn't see much of the world beyond her rainbow tail. Sometimes it would sway enough for me to catch sight of some colosseum sized building.

Those sights always tempted me to crawl back inside of Rainbow Dash again.

I suppose it all wasn't terrible, really. Being inside a pussy was humiliating for sure, but, sometimes, when my cock was ready to go again, I always had a gigantic pussy to satisfy my lust—much to the moans of Rainbow Dash.

To be honest, I was where every guy wanted to be, surrounded by constant sexuality. Always a part of Rainbow's bottom, accompanying her every sway, being the itch in her pussy that only I could scratch. There was some power in being tiny—a bit of freedom too.

But soon we had reached home. I heard Rainbow call out for Twilight, to which, there was no answer. I felt the titanic body lurched as a shadow hovered over the rainbow tail. “Hey, Spike? You still with me?”

“Still alive,” I replied. “We gonna finish this?”

“Twilight's not home.”

“Check underneath the floor mat.”

“Really?”

“No one thinks to do it anymore.”

I could feel her shake her head. In the distance, I hear the flop of a mat followed the clang of a key. A few seconds later, the lock of the door unlocked, and a second and step later, the squeak of the hinges.

“So where is this gift of yours again?”

“Downstairs in my room,” I replied, thankful when her tail flicked out of the way. She was exposing herself again, but at least I could see the contents of the library from the front seat of Rainbow's bottom. “Check the closet. The door should be unlocked.”

The sway of her hips became stronger as she went down the stairs, causing me to tumble against the sides of her folds. At my feet, the air grew warmer, and if this kept up, would become wetter as well.

A second click of the door and then we were in my bedroom. Big surprised, but everything looked a lot smaller since the last time I was here. Actually, it felt weird to be back here again, not because of my size, but never before had I brought Rainbow home as anything other than a friend.

Now I was stuck in her pussy, and depending on how things went, I may be still stuck inside a pussy—but at least it's my marefriend's pussy.

“Clean room,” Rainbow said, and from what I could tell, approaching the closet. “Weird for you.”

“Not when ya have Twilight Sparkle for a roommate.”

“True that.”

The squeak came from the closet door. From her inner-walls, Rainbow's heart pounded, racing at every subsequent squeak of the hinges. Finally, she stepped back as the door opened, and in a second, I could feel her breathe drain away from her lungs.

“Ooooh, Spike!' I didn't even see the tip of the wing coming toward me, but it circled my chest and yanked me into the air. It brought me around the side of her body, holding me before Rainbow's muzzle. “You crazy dragon. It's here! You did it. You actually did it!”

“Of course I did!” I said back, smiling. “You've always wanted to have the perfect dress, and ever since you told me that, I've been trying to learn how to make that happen. The only problem was that you didn't want anypony else to find out.”

Rainbow shook her head. With her other wing, she flicked the tears welling at the corners of her eyes. “So how did you do... this?!”

“Got some ideas from Rarity, but really, just took what I already learned from her and started mastering the fundamentals.” I let my body go loose in her hold, staring up at the giant beauty. “When we were done shagging it up one time, I took your measurements while you were sleeping.” I chuckled. “Wanted the dress to fit you and you only, y'know?”

“You are, the best, drakefriend ever!” Rainbow pulled me close to her lips and kissed me. She kissed me again and again, over and over, and at this size, her kisses were plushy perfectness that I still couldn't get enough of. “I love you. You know that?”

“And I love you too, Rainbow.” I kissed her bottom lip back with everything I had. “Think we can put this misunderstanding behind us?”

“Shouldn't I be the one asking that?”

“Don't worry about it.” I glanced down at my body caught by her curled feather. “But this shrinking potion. It does wear off, right?”

“Er,” Rainbow giggled. “After a few weeks, maybe. Dunno.”

I sighed. “Guess you're stuck with me until then.”

Rainbow blinked. “You mean it?”

“Gonna need somepony to take care of me for a little while,” I said. “Might as well be my marefriend.” I shook my head. “But if I don't grow back after a month, you're taking me back to Twilight, okay!”

“Oh, you betcha!” Rainbow brought me in for another deep, long kiss. When she finished, she pulled me back again, gazing down at me with half-lidded eyes. “But y'know, we'll have to wait until night to sneak this dress out of here.”

“You're right,” I replied. “Guess we got some time to kill.”

“How about a game?”

“What game?”

Rainbow only smiled.

“How about I try that dress on,” Rainbow stared, “and you get to explore every inch of me from underneath it?”