Mostly vegetarian

"Oh Anon, you're certain you don't want to spend the rest your days in my plums? I've grow rather enamored with the idea of keeping you." Rarity said, swaying her hips as she walked.

The thought of such a future reignited Anon's struggles. "No, please! Let me out, you promised. It's horrible in here!"

"Honesty is Applejack's thing, and Im sure you'd get used to it... I know I very well would"

"NOOOO!" Anon screamed, kicking and pushing out in fear this may be his new home.

"Relax Dearie, I was only teasing, you'll be out soon enough." Rarity assured. "We're actually here already."
Knocking on the door to Fluttershy's cottage Rarity sported a massive erection, thanks to Anon's fearful thrashing. Although nopony could see thanks to her magic. Rarity could be seen biting her lower lip and fidgeting in place in anticipation of Fluttershy's arrival.
After a moment the door opened and there Fluttershy stood... sopping wet having just gotten out of the shower.

"Oh, hi Rarity. What are you doing here?"

"I have some pony who needs your help but first I need your help aswell." Rarity said walking into the cottage.

"Oh, ok. What can I do for you"

Rather than respond Rarity just sat down on the couch. She then spread her legs and dispelled the magic hiding her equipment.
"This needs... some attention darling." Rarity stated, pulling the tool to her belly and letting it stand back up.

"Oh my!" Fluttershy gasped, quickly closing the front door and walking over to the ivory seductress. Surprised by her forwardness and transfixed on the package Rarity now sported,
Fluttershy failed to notice that her balls were subtlely moving of their own accord. "So what do you want me to do Rarity?"

Using her magic, she lowered the shy pony down, placing her at eye level with the throbbing tool. Fluttershy simply stay there for a moment staring at the monster in front of her.

Rarity cocked her head and gently poked the girl a few times in the snout with her rod to get her attention.

"Say ahhh darling."

Coming out of her daze, Fluttershy opened her mouth and took the head of the beast into her mouth.

"Ahhh" Rarity breathed. "Wonderfull start, but you have quite a ways to go dearie."

"mmmhh mmh"

Fluttershy began to press forward, pulling a few more inches of marecock into her mouth and earning a moan of pleasure from the owner.

"Yes, thats it. Just a bit more dear."However fluttershy could take no more, as the shaft had reached the back of her throat causing the girl to gag.

"Oh sorry dear, let me help." Rarity ignited her magic and grabbing the back of the Fluttershy's head.

"Mhhh?"

Giving a quick pull Rarity forced her tool around the bend and into Fluttershy's throat. "Ahh there you go." Rarity cooed as Fluttershy gaged and sputtered around her cock. "breath through your nose darling, you've just got a little further."

Pushing in, Rarity seathed as the mare's teeth passed over her medial ring. "Careful with the teath dear." Fluttershy gave a small bite in protest which caused Rarity to clench, and cram the rest of her cock down her throat, pressing the girls muzzle to her crotch.

"MPHHHH!"

Holding her there, she started grinding herself into Fluttershy's face, content to let her throat's contractions and constant swallowing do the work. Rarity sat gyrating and lightly humping, enjoying her fleshy cock sock... and Fluttershy's warm breath on her belly.

"Oh Fluttershy we really should do this more often" Rarity cooed, rolling the mare's head around in her lap.

"MMHHH!" >:(

After only a few minutes, Rarity felt her orgasm on the horizon. "You ready to come out Anon?" she asked aloud.

"MPHHHH?"

"Oh yes, Anon is the other somepony who wanted your help. He's in here right now." Rarity said pointing to her nuts resting under Fluttershy's chin. "But the way your throat feels, he'll be out rather soon."

Learning that she was going to be force fed, not just Rarity's cum, but Anon as well Fluttershy tried to pull the gargantuan member out of her gullet. But found she couldent. The head of Rarity's cock had flared out in her stomach and locked itself inside.

"MPHHHHHHH!"

"Just a little more dear, almost there."

Feverishly grinding into the girls face Rarity suddenly stopped.

"Oh oh oh!" Rarity stuttered as she climaxed.

Feeling his chamber squeeze him out Anon smiled at the idea of finally "cuming" out, little did he know...

On the outside, Fluttershy saw rarity going over the edge and tried once again as hard as she could to pull herself off. But Rarity's magic held the girls head right where it was.

Rarity lost in a world of bliss failed to notice Fluttershy's attempts to pull off, the blanco pony simply screwed her eyes shut, and came.

Fluttershy watched helplessly as Rarity's balls clenched and sent a bulge slowly snaking its way up from the base of her shaft. As the cock throbed and pulsed the bulge traveled into her mouth... down her throat... and finally Fluttershy felt "it" drop into her stomach followed by a torrent of cum. Fluttershy didn't taste it, with the end being in her stomach, but she did feel it. It began to bloat out her belly, and she was about to be sick from all the cum filling her. Then Rarity breathed a sigh of relief and the deluge stopped.

"Perfect darling you were absolutely divine, thank you for that." Rarity praised the girl slowly pulling her softening shaft from Fluttershy's maw.

Finally free from the seamstresses crotch Fluttershy layed back and looked at her tummy, which was bulging slightly from all the cum. But it was also... moving? "ANON!" "Rarity you've got to get him out of me!"

"hu? Ah yes of course." lighting her horn Rarity teleported Anon out onto Fluttershy's swollen belly where he proceeded to vomit up all the cum that filled him while inside Fluttershy's body.

Here, he'll need these as well. Rarity said leaving a new suit for Anon on the couch, as well as the condom she filled the night before.
Well, with that taken care of I'll be going back to the shop. If you ever get tired if him darling... I've always got a place for him. Rarity said while shaking her flank, letting her balls sway around. She then recast the magic to hide her equipment and headed outside.After the door shut behind her the two found themselves alone.

Collapsing into the pile of his own vomit(Rarity's cum) Anon finally managed to speak.

"Fluttershy?"

"Yes Anon?"

"I need your help."

"With what?"

I need you to keep me safe from Twilight and everypony. "They keep doing "things" to me."

"I can see that."

"Do you have somewhere I can stay?"

"I have a old dog kennel, but your not a dog."

"That's fine I'll live in a kennel, I'll be a dog, I'll do anything, just don't let them get me!"

"Ok just let me finish."

"Finish?"

Looking behind Anon saw that Fluttershy had been gently rubbing herself. Looking back to her face he saw her eyes closed and face scrunched up in pleasure. Laying down on her, he could hear her heart rate rise, and her breathing become unsteady.

"Yes my little pet." Fluttershy mumbled to herself, "I'll keep you nice and safe." Recahing over she grabbed Anon with her free hoof and moved him onto her left teat. From down there, Anon could see her flicking at herself before she pressed down on him and began grinding his body around on her boob.

Recognizing the now all to familiar patterns, Anon attempted to push off the boob to get away from the horny pony he thought was going to keep him safe. But when he used his hands to pushed up his right arm slid effortlessly into her nipple, making Fluttershy moan loudly (for her) and press him back down flat against her boob.

Without any leverage coulden't pull his arm free from the oriface holding him in place, in fact the tit appeared to be sucking on him. Plus, Fluttershy's motions were pushing him further in and before he could think to yell at the girl a quick jab from her hoof pressed his head into place. And now that his body had a place to go, her grinding and pressing quickly squeezed Anon in up to his legs.

Not noticing Anon's plight Fluttershy began rubbing herself with more fervor(for her) trying to achieve the release that she couldn't while attached to Rarity's crotch. Quietly moaning to herself in pleasure Fluttershy felt a small nip as Anon's body slipped the rest of the way inside her boob. But she just kept masterbating, ignoring it, in favor of continuing toward her climax.

Meanwhile inside her breast Anon found himself sloshing around in...milk? Taking a sip he found that it was, indeed milk. Having had naught to drink but cum for the last day and a half, Anon started chugging as much of the delicious liquid as he could, though it was difficult given Fluttershy's self love going on outside.

Fluttershy was on edge, and with a quick uptick in pace, as well as a shudder and a sheepish moan, she had achieved the most demure orgasm imaginable, as one would expect of the bashful pony. Once her orgasm had subsided, Fluttershy reached down to grab Anon and apologize for using him in such a lewd, especially after he came to her for safety from lewd ponies. But when she felt nothing her eyes shrunk to the size of pinpricks. Quickly rolling over onto her hooves to look around she saw nothing.

Oh no! He ran away! she thought, until she felt her teat bump over into her inner thigh on its own. Reaching between her legs she grabbed at herself, feeling a lump in her teat. "No way, how?"

"Don't worry Anon I'll get the breast pump!"

After a few minutes Anon was standing in yet another jar, up to his shins in Fluttershy's milk.

"I'm so soo sorry Anon!" Fluttershy apologized for the hundredth time while putting away the pump

"It's ok" Anon assured her from inside the jar.

"Are you sure?"

"Yes, for the hundredth time i'm fine, you're good. I understand you didn't mean to. "unlike the others." Just run a bath in the sink for me and we'll call it even."

"Ok"

After Anon got himself cleaned up she placed him in the newly prepared kennel at the window. Fluttershy had placed a small pile of soft fabric as a bed and put in some of her old doll furniture for him to use. She even hung up a small punching bag filled with sand so he could exercize, and the view outside the window was spectacular. All-in-all she did a pretty good job of making it not feel as much like a dog kennel(which it was).

"You sure everything is fine?" Fluttershy asked looking at Anon from outside the cage.

"Yes this will do fine untill I can contact Celestia" Anon replied sitting on the heap of plush fabric in the corner.

"Oh I almost forgot, Rarity said these are yours." said Fluttershy holding up Anon's new suit and a condom full of Rarity's cum.

The Suit I'll take, the cum goes in the trash. Anon said pointing at the drooping condom. Fluttershy blushed, and tossed the condom in the trash. She then slid the suit through the bars of the cage. Grabbing the suit Anon hung it up in the mini wardrobe she gave him.

"I'll send a letter to Celestia telling her about whats going on. She usually replies quick." Fluttershy said while getting out a quill and ink.

"Ok, I'm gonna go to bed, It's been a while since I'v slept somewhere that wasen't inside somepony." Anon yawned, crawling into the fabric like a hampster.

Sure enough the next day Derpie delivered a letter adorned with the royal seal. Opening the letter Fluttershy began to read.
But as she read, her face turned from bright eyed optimism, to confusion and disgust.

"Anon, Celestias letter came... but your not gonna like it." Fluttershy called over to the cage.

Why, whats it say?

Fluttershy held the letter up to the side of the cage and Anon started reading.

My dear Anon, Fluttershy has written to me in great detail of the plights that have befallen you. Hearing of all the lewd things that have been done to thee, I propose a deal. You shall become my toy exclusively! Nopony other than I shall do naughty things with you ever again...well except maybe Luna. I demand you come to the castle at once so that we may participate in many lascivious activites you have yet to experience. I eagerly await your arrival in my royal bedchamber.

Sincerly Princess Celestia XOXO

"Well, guess I'm your new pet Fluttershy."
"Do not let anypony other than you take me out of this cage." Anon said not believing what he had just read.

"Ok, all of the animals will be really happy to have a new friend."

And there he stayed. Under the care of the element of kindness, Anon had managed to upgrade himself from pony food, to pony toy, and finally to pony pet. And pet he would remain, enjoying having his needs and safety provided for. In exchange, he would aid fluttershy with all her needs(non-sexual of course). Not a bad end.