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                  Ambulatory's Apocalypse                  
                       -by GNSLNGR-                        
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                           Trust                           
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Trust
"What a catch!" The lumbering green mare next to you said as she hefted the unconscious human onto her back. "Wouldja look at the size 'a' this one." She cries excitedly, horribly butchering an Australian accent.
She might have better luck if she'd ever heard anything better then your piss poor impression of an Australian. You laugh out loud as she continues to imitate Steve Irwin using only the bits and pieces you had relayed to her in your many late night talks about human culture.
You two had a lot of those since the ponies invaded earth. With neither of you able to sleep most nights, you talked about the finer bits of your respective histories. She told you why the ponies were here and you explained to her why stingrays were the sworn enemy of Australia. You also told her what Australia was, which took almost an entire night. On her end, she taught you about the rulers of her world, and how they started sending expeditions to yours in hopes of making new allies, only to find a new food source. Neither of you knew how it started, but apparently, the taste of humans drove ponies wild. Wild enough to flock to your now desolate world in droves in search of them, causing the leadership to change their goal from forming an alliance to overthrowing and expanding into what was once human territory. They didn't have much trouble doing so, given that the average pony was more than twice as tall as a grown man, almost impervious to anything but insanely heavy ordnance, and able to eat a human in two quick swallows.
Funnily enough, most ponies were exclusively vegetarian before they came to Earth. Now, even your protector, a goofy mare named Ambulatory, relied on your kind for food. Amber, as she told you to call her, tried to explain to you once why she didn't eat you, but most of it went over your head. Something about harmony inside you and the aura of her world or some other such nonsense. Apparently, their world had magic in it. The winged ponies you'd seen could actually fly there, and the ones with horns cast magic spells. The little pictures printed on their butts - A wavering compass needle in Amber's case - apparently signified what they were good at, too.
You didn't know much about the way her world or her kind worked. All you cared about was that she was nice enough to befriend you - something very few people did - and that she kept you safe from the other ponies who wouldn't abstain from making a meal of you.
As you entered the back room of the long-abandoned shop you had claimed as your lodging for the night. As you rounded the corner, you run face first into Amber's rear end. Getting a face-full of a fluffy blue tail that you have to brush out of your way before you get around her. As you step around her massive form, you discover the reason she stopped right in front of the door. She already had the man she'd subdued halfway down her throat. Her powerful muscles convulsing slowly to pull him deeper as her eyes rolled back in her head in apparent pleasure.
This wasn't the first time Ambulatory had eaten in front of you. Hell, more often and not you had to help her finish her prey, the taste seeming to overpower her sense of...well, anything. Sighing to yourself, you realized you'd probably have to do that now. At least her food wasn't awake this time. You grabbed the man's legs and roughly push, sending him deeper into the green mare and drawing a light moan back up.
You couldn't say you were used to it, but at least you were okay with it now. Most of the people she ate tried to attack both of you as you made your way to your nebulous destination: The portal back to Amber's world. She assured you that you'd be safe there. You were skeptical at first, given it was a world filled with even more ponies then yours. Apparently, though, her world's rulers had rather strict laws against such things, and there were already several of your kind living happily among the ponies there.
You realize you spaced out a bit when you feel something warm, wet and squishy coating your hands in what you guess to be saliva. You shake your head and quickly remove your hands from Ambulatory's sopping maw, very much aware of just how easily you could end up inside it. With a step back, you shake your head again. This time to rid your mind of the thoughts that told you how good her tongue felt against your skin.
With another groan, she shakes her comparatively massive head, smiling a dopey smile and meeting your look. "Thanks for the help there." She says as she settles down on the ratty mattress in the corner.
"Don't worry about it." You say with a smirk, "Could you pick a better place to bliss out next time? If I walk into you again, I might just leave you there." You say as you break out the cooking supplies you kept around to feed yourself.
"Heh, I thought I felt you poking around back there. I thought you were above taking advantage of a helpless mare like that~" She says in a lewd, teasing tone.
You pause, stuttering and flustered. "I didn't- I mean wouldn't-" She laughs as you continue to stutter out broken sentences.
Later in the evening, after you've finished your food and the sun has set, you find yourself ready to rest. As you head over towards your sleeping bag, Amber stops you. "Hey, where do ya think you're goin'?" She calls, smirking at you. "You don't need that old thing, I got the perfect place for you to sleep!" Her hoof lightly taps her plump belly as her other beckons you closer.
You shrug and head towards her. It wouldn't be the first time you'd used her as a bed. And she seemed to like treating you like a teddy bear, so you figured it was a mutually beneficial relationship. You climb onto Amber's belly, sinking into her pudge and trying not to show how much you enjoy her soft coat. You didn't like letting her get a leg up on you like that. A quick motion from her as she gets comfortable surprises you, knocking you back a short distance. As you regain your bearings you notice something is off. You feel the mattress below your knees, but soft pony beneath your hands. You push yourself up and find yourself met with Ambulatory's smug, lecherous grin.
"Couldn't resist, could you? Just what will I do with you~" She says huskily.
What is sh- oh. Oh! You scramble up from between her legs, careful not to touch anything erogenous. You come to a stop with your head resting at the crook of her neck, quickly realizing that you may have been overzealous in your attempt to evade her teasing.
"Oh, how romantic!" She hums, her huge face getting a bit too close for comfort. You sit up, blushing heavily and scrambling backward only to be stopped by her hooves holding you where you are. "Heh, the civil thing to do is start things off with a kiss, though."
She smiles and puckers her lips, leaning in towards you with closed eyes. On blind instinct more then any actual unwillingness to kiss the oddly cute alien pony you reach up your hands to deflect her kiss. Instead, your whole arm up to your elbow is engulfed in hot, squishy pony. You blink, staring at her supple lips flexing around your arm. You blink again as you feel her saliva-slick tongue feel up your arm. You meet her eyes, and she seems just as shocked by this turn of events as you are, mimicking your owlish blinking. You might have found it cute had you not seen her eat a man not an hour before.
Slowly, she parts her lips. Her maw breaching open and giving you the clearest view you've ever seen of it. Your hand sits on her large, pink tongue. It undulates below it as Amber tastes you, the big mare's breath hitching in the back of her pitch black throat, drawing your attention to it. Everything lead to there, didn't it?
You move your hand along her tongue, not quite sure why you're doing it. You feel the uneven, bumpy texture below with a sense of concussed wonder. You tentatively press your hand harder against it and it squishes deeper into the slick plane of flesh. Ambulatory moans slightly, her warm breath washing over you and shaking you from your stupor. You quickly pull your hand from the oversized pony's slimy maw, backpedaling back onto her plush belly.
A pair of oversized green hooves stop you, and a visceral fear runs through you as she leans in towards you. Your eyes can only focus on her lips, and your thoughts on how you're obviously about to pass through them. To your surprise — and immense relief — she stops inches from you, her eyes focusing on you intently.
"Touch it again," she says with the same dopey smile she wore while scarfing down her last meal on her face as she opens her mouth again.
"Amber, p-please." You weakly pleaded.
"Don't think I haven't noticed this." Ambulatory says in a heavy, breathy voice that assures you she's breathing on you on purpose. Before you can question what she means, one of her hooves presses against your crotch. Or more specifically, the raging erection you're sporting. "This can be fun for both of us, honey."
You blush once again, but can't think of any cutting remark to banter back with. "Please don't eat me." You plead desperately, looking for an escape of some kind. Anything but a trip inside the gluttonous mare holding you tight.
"Oh, don't worry about that." Your mind flashes to her spacing out in the middle of the room earlier today after getting a taste of human. "Besides, a gentle...man like you wouldn't keep a mare waiting, wouldja?"
You forcefully slow your breathing, calming down and thinking. "Just let me uh..." You begin taking your shirt off. Maybe if you played along you would have a way out.
Ambulatory sighs, moving her hooves away and turning her pretty green eyes on you again. "Thanks. Really would've sucked if you said no after giving me a taste like that." She waits patiently for you to finish stripping before surprising you — and scaring the shit out of you — by wrapping her forelegs around you and planting a soft kiss on you. Her lips are big enough to cover your entire head, so you can't really kiss back, but the thought behind it combined with the reassurance that had you said no she wouldn't have forced you to, dissipates some of your anxiety.
When she breaks the kiss, she licks her lips and parts them again, leaving you staring into her warm maw again. You raise your arms cautiously. Both of them, this time. You find yourself leaning on Ambulatory's lower lip for support as you place your hands on her tongue, your upper body almost all the way in her mouth. The squishy flesh seems almost bouncy now that you aren't panicking about an impending swallowing. Your hands travel the expanse slowly, feeling every taste bud much to Ambulatory's pleasure. Maybe this wasn't such a bad idea...
A lovely moan travels up from the dark, pulsating abyss in front of you. The tip of Ambulatory's tongue extends out beneath you, coating your chest and neck in her warm saliva. You shiver at the treatment, quickly warming up to the activity.
So when Amber mumbles, "More, deeper," around her mouthful of you you lean in further, all but climbing inside. Your hands press against her tongue in tandem, slowly rubbing lengthwise across the lively muscle. Ambulatory coos some more, making you realize you're farther inside her mouth then you had ever hoped to be in the past.
Deciding to branch out, you run a hand over the soft inner flesh of her cheeks, feeling silky soft flesh and pressing further into her maw in the process. Your chest is inside her mouth now, and you cringe in pleasure as you feel the tip of her tongue brush against your cock roughly.
Suddenly you're engulfed in hot darkness as Ambulatory's soft lips close around your torso, locking you in place. You do your best to suppress your panic as her lips purse around you and she starts to suck on you like a piece of candy, rolling her tongue beneath you to sample your flavor. The muscle trails your chest and continues to make occasional passes up and down your erection, causing you to groan. You reach your hands up, groping her tongue again only to realize they're hanging just over the precipice of Ambulatory's throat when you feel her affirmative moans vibrate through the flesh you touch.
Ambulatory's lips part again, allowing the light to filter in. Your heart stops as you see her yawning throat, and for a second you think might become much more closely acquainted with it before she pulls you entirely out of her mouth. Her face is flushed, and her emerald eyes seem unfocused as she slowly blinks at you. She groans before raising her hoof and resting it on your shoulder. Well, half of it at least. Her hoof drips a viscous, fragrant fluid onto your torso that gives you a clear indicator as to why she is as flushed as she is.
"Hey, I need you t- Oh, sorry. Let me get that." Her tongue slips from between her lips and licks you up and down, replacing her lurid excretion with a fresh coating of hot spit. Amber goes outside the bounds of her cleanup to roughly message your stiff cock, drawing a totally-not-girly moan from you "Anyways, I need you to trust me. This might scare you, but I promise I won't hurt you."
You pause for a moment, wondering what she might be doing before you slowly nod. "I...I trust you Amber
Her maw opens again, this time with her hooves raising you into it and pushing you entirely inside. Before you can make any protest you're already up to your waist in her squishy cavern. You grind your hips against her tongue but recoil slightly when you realize your head might as well be in her throat. A bolt of panic flies through you as the silky walls of Ambulatory's gullet collapse, pulling you deeper into her. Her hooves have your feet locked between them though, preventing you from making the final slide into her.
This doesn't stop her from roughly grinding her tongue against you. You're not sure if she's doing it on purpose, but your cock is the center of her attention. The tip of her tongue running circles along the head of it before pressing against you, making you buck your hips and groan with pleasure. Your mind is spinning and before long you're seeing spots in your vision. Any fear you might have still had is completely gone.
The pony's throat flexes around you, trying to gulp you down properly, but her hooves hold you in place. An incredibly aroused part of your mind almost wishes she would swallow you already just because of how good the soft, smothering walls felt groping your body. You try your hardest to forget that part of your mind, but any time her throat moves you feel your cock throb as if hoping for the final gulp.
Your rational mind is all but turned off when she starts to suck. You're left in a space of darkness, warmth and pure pleasure as she lightly sucks on you, continuing to swirl her tongue against you all the while. Her sucking turns into long, drawn-out swallows, and you go over the edge.
The first white rope of cum flies from your cock and is quickly lost in Ambulatory's mouth with the rest of you. The rest you lose track of anyway as her tongue presses roughly against your cock, leaving you to do nothing but pump your hips until you've got nothing left.
As if sensing you were done, or, more likely then not, tasting your seed, the mare slowly pulls you from her throat. She takes a few more loving tastes of your body before you're placed back on her soft belly.
"Nng, you sure I can't eat you?" Ambulatory pants. You see her hooves working furiously below you now that she didn't have to worry about keeping you from slipping. "It'd be hot to have somepony willing squirming in my gut for once."
"Amber..." You mumble, exhausted as the adrenaline just barely begins to fade. Did she just say somepony?
You haven't moved from where she put you. You change that by snuggling closer to her, attempting to hug her but only managing your arms barely reaching her sides. A wave of contentment washes over you.
"I'm...only kidding. I ain't gonna eat you." She pants out, "But- H-Hey, don't go falling asleep on me yet. I need you to help me finish up here." You shake the sudden drowsiness that crept up on you and flipped yourself over, watching the green mare's hooves work on herself just below you.
"What, do you want me to crawl in there or something?" You joke. Although...
"No just-" She cuts herself off with a whining moan, "Describe what it was like. I-In my mouth, that is."
You look up at her, meeting her emerald gaze with a perplexed look.
"H-Hey, a mare can fantasize." She says almost bashfully, an even heavier blush coloring her green cheeks.
Who are you to judge? You were just inches from being eaten by a multicolored horse and got off to it.
"Well, at first all I could focus on was your tongue swirling below me. I just wanted to...to touch it. All of it." Ambulatory's eyes squeeze shut and you hear her breath pick up its pace. "Then, as I went further into you, all that heat and moisture around me kind of made lose it. Everything around me was fleshy and...and alive. And don't even get me started about when you swallowed..." You trail off purposefully, a smirk appearing on your face.
"Tell me." the horny mare purrs.
"It was like being pulled into a living tunnel. Your throat is soft on the inside." You say as you lightly run your hand up her furry green neck. "It was tight, and being that deep, all I could feel was you. The idea that with nothing more then another swallow I'd be getting more acquainted with your stomach was at forefront of my mind the entire time."
You feel her twitch beneath you and press a hand into her soft belly. "Maybe one day I'll end up in here. Completely trapped inside you, unable to do anything but s-squirm... That sounds enticing, don't you think?"
Amber's only response is a series adorable whines and moans. You feel an intense shudder spread through her body below you, her hooves speeding up they're pleasuring ministrations. Before long, your protector's hooves stop moving, and her vocalizations are demoted to long, tired pants. Her forelegs reach around you again, trapping you against the soft green pudge of her belly. You find yourself glad to still be on the outside of it, but also glad to have come so close to the inverse.
"You got really into that. You don't want to get eaten or something, do you?" You tease her as you get comfortable in her grasp.
"Heh, I could ask you the same thing. I don't think I've heard you talk that much in one go since you told me about the Great Emu War."
You both share a quiet chuckle, deciding that not much more needs to be said. You reach off to Amber's side, fumbling about for the camp lantern that illuminated the shop room and snuffing the flame. You realize there's one thing left to say as you bury your head in her green fur.
"Goodnight, Amber."
She hugs you tighter. "G'night."
You're quickly lulled to sleep by the sound of Ambulatory's beating heart.
Author's Note
I haven't uploaded anything to FIMFiction since I made this account in 2013. Since most of what I write I post on pastebin I very rarely get feedback, so please point out any errors or typos and tell me what you think if you feel like it.
V1.01 - 2/25/2023 in the early AM hours  
Finally got around to properly editing this. Only took four years. Man, was this rough. I'll probably look at it next year and think the same thing, though. Anyways, no major changes. Just some minor restructuring, a lot of punctuation fixes and changes to word choice. Will I write another chapter? I'll let David Bowie(but actually Midge Ure) answer that.
https://youtu.be/IU2wBKoDOzg?t=111