When you stare into the abyss...

by TheOnlyOneWhoCared

Rating: mature
Tags: My Little Pony: Friendship is Magic, Sex, Random, Princess Celestia, Twilight Sparkle
Length: 1086

When Twilight and Celestia come together for some hot pone-on-butt action, only one pony leaves.

When Celestia invited Twilight to her chambers, the little mare didn't know what to think.

She certainly didn't expect to eat her mentor out, that's for sure.

CONTAINS: ass play, rimming, vore( Anal, soft, unknown fate, unaware, unwilling)

Based on a lil' fic I wrote for derpibooru image #1043340, by Lunarmarshmallow!

Published 2016-03-02 19:30:03 UTC
Last updated 2016-03-02 19:30:03 UTC

...it might do more than stare back.

...it might do more than stare back.

"Are you sure, Princess?" Twilight asked, staring down at the fat, twitching ring. She hesitantly reached a leg out and prodded it, feeling her hoof sink into the cushiony anus before pulling it back.

"Go ahead!" Celestia said, smiling back at her. Her teacher was laid out belly down on the ground, her back legs spread wide so as to give Twilight more room.

Twilight wore a small frown on her face as she stared at the ponut below her- and for all intents and purposes, it stared back. The thing was as big around as her head was, and that was with it unstretched . She could see a small trickle of liquid making its way down from the pucker, and wondered what it was- sweat? Some sort of anal juices?

"Well… alright, Princess. H-here I go." Twilight gulped, before leaning down and closing her eyes, slowly inching her tongue out to lick Celestia’s asshole.

Schluurp.

It… it tasted good . REALLY good. So good, in fact, that she couldn’t help but go for another lick. And another. And another.

At this point, she was happily slurping and slathering her tongue all over Celestia’s plothole, her hooves on either side of it to stretch it out some, and give her better access to that delicious ring of muscle.

And then, quite by accident, her tongue went inside of Celestia, as she pressed just a little too hard against it.

Twilight’s eyes widened as the flavor of… of something or other exploded across her tongue. Looking down, she saw that her thing, pink muscle had just barely entered Celestia’s plot, and yet she could swear that she was deep inside of the mare.

Without warning, she eagerly began tongue fucking Princess Celestia’s ass, thrusting her lithe length in and out of that stretchy hole as fast as she could, licking all over her mentor’s insides. She couldn’t help but press her muzzle against the anus, hoping to squeeze more of her tongue inside.

SCHLORP.

She got more than she bargained for, however, when that pliable ponut easily accepted her entire snout. Eyes wide with fear- and more than a little arousal, Twilight began to press her for hooves against the ring around her muzzle, but to no avail. She felt some sort of suction on her head, slowly bringing her further inside until her entire face was covered by Celestia’s wet, sticky rectum.

The mare in question giggled, seemingly oblivious to her student’s plight. "It kinda tickles a bit…" She wondered aloud, giving a small sigh of pleasure.

Twilight, however, was far from happy. The ponut had climbed up to her horn, now, momentarily stopped by the length of bone atop her head.

The only reason she had yet to shout or pound upon her teacher’s ass was because she was… well, embarrassed. She still held some doubt about the severity of the situation, and thought that her fears of being devoured were just silly fantasies. She resolved to push on Celestia’s anus one last time before alerting her mentor. Putting her small hooves to either side of the ponut surrounding her face, she pushed, and-

SHLUUUUURK.

Oh no. Oh no oh no oh no. That was really, really not good. Her hooves, instead of helping her get out, had done just the opposite- not only had they, too, slid inside of Celestia’s ass, but in stretching her anus wider, had allowed it to bypass what meager resistance her horn had put up. The hungry hole quickly swallowed her entire head, and gulped her shoulders down with nary a moments slowness.

Twilight dug her back hooves into the floor, slowing her descent into Celestia down- barely.

Meanwhile, Celestia had fallen into a wonderful, bliss-filled heaven of ecstasy, with her eyes closed and a soft hum emanating from her chest. She felt wonderful , and whatever Twilight was going to her- well, suffice to say she wasn’t going to stop her student anytime soon.

Twilight was legitimately freaking out, now. The anus had eaten- for that’s what it was doing, she realized, eating her- her body down to her hips, which, thanks to her spread legs and planted hooves, had stopped its devourment of her.

She still held a bit of hope that Celestia was about to come to her aid, but wasn’t going to wait up on it. With each second, the pulsing, shifting flesh surrounding her grew just a bit tighter, just a bit slicker. She couldn’t help but gulp down those delicious juices with every breath, and had to breathe twice as much because of the hot, humid air inside.

Having formulated a quick plan, she started to raise her tail, about to flick Celestia’s asscheek and let her mentor- oh, the tip of her tail was caught under one of her hooves. Well, that was easy to solve, she just lifted her hoof and-

SHLUP.

Ohfuck. The lifting of her hoof had caused her tenuous hold to give, letting Celestia’s plot slide over her hips and take her hooves from the ground, relinquishing any chance she had of delaying her trip into her teacher.

She flailed what remained of her legs outside, doing everything in her power to rouse Celestia from her haze of pleasure. This had the undue effect of tangling her tail, and causing the length to be slurped up faster than her legs. She was hoping, praying that her teacher would notice her movement, which grew less and less noticeable and that bottomless ass pulled her inside.

Celestia was truly out of it. She had to to this more often, certainly, of this is what came of letting her student go to town on her ass. Her tongue hung from her drool-dripping mouth, which matched just how furiously her anus was leaking its own juices. Her eyes were beyond half-lidded, they only remained open by a sliver. She bit her lop as Twilight got especially rough with her for a moment, making her fat plot jiggle and sway from the movement. Oh, she was definitely doing this everyd-

POP

Celestia’s eyes widened, and she flinched- unknowingly clenching her anus and sealing her student’s fate- at the sudden sound. "Gnnn? Hhhuuhh… T-Twilight? Wh… what was that, m-my student?" She blearily asked, struggling to escape the haze of near-climax.

…

"Twilight?"

Author's Note

I did it! First fic written without a co-writer!
Tell me how it is in the comments!
Toodles,
~TOOWC