Undercover: Lover

by Ravenor

Rating: mature
Tags: Griffons, Princess Celestia, Sex, My Little Pony: Friendship is Magic, Romance, Porn
Length: 8071

Finding somepony that want to keep playing with her was a good thing for Celestia.

Finding somepony that want to keep playing with her was a good thing for Celestia.

Only a few problems... it's rather kinky and she don't know who Celestia really is...

Published 2020-05-13 18:00:02 UTC
Last updated 2021-03-17 10:02:45 UTC

Chapter 1

Celestia teleported in with a small flash of light, having once more taken the form of Silver Glow, the white unicorn, a cloak wrapped close around her.

She glanced out around the empty alley and pulled the cloak a bit tighter around herself as she quickly trotted out of the alley and onto the somewhat busy street.

She felt horribly inconspicuous wearing a full cloak like this in the early summers day, but there was no way in Tartarus that she was going to go out like this even disguised without it!

Quickly trotting along the street, she turned the corner and ducked into the next alley, moving around the back of the bar before slipping through a door.

Hurrying up the stairs, she then stopped outside of a door before knocking.

She waited for several long moments before it opened to reveal a grey griffon with falcon traits. The Griffon smirked and looked her over, “Well?” she asked as she shifted her wings.

Celestia blushed but slipped her hood back before untying her cloak, letting it slip off her onto the floor, revealing the outfit she wore beneath it. If it could be called an outfit.

Zaria had given it to her in a box at the end of their last… date… and made her promise to wear it for their next one. Without letting her see what it was.

It started with a collar around her neck that with leather straps down her neck went over into a full harness, hugging her barrel and waist with several straps as it continued down to her hips.

It went down about halfway down her legs in tight straps, hugging her thighs. It also had a loop that kept her tail raised, showing off the silvery buttplug filling her rear.

Zaria purred softly and looked her over, “Good girl. Come here.”

Blushing, Celestia slipped inside and Zaria closed the door before hooking her claws into the harness and pulling the unicorn close and into a deep kiss.

Celestia gasped softly and then moaned softly, melting into the kiss and pressing closer.

Zaria broke the kiss and stroked Celestia's mane softly, running a sharp claw along her ear, making her shiver, “Did my cockslut have a nice week?”

Blushing at the title despite herself, Celestia nodded and nuzzled softly, “Y-yes mistress. Really busy, but not bad. How was your trip?”

“Oh, you know, the usual,” Zaria said and traced a claw along Celestia's horn softly, “Was nice to see home again. Now, have you been a good slut while I was away and done your chores?”

Celestia felt herself turn deeper red, swallowing and licking her lips as she managed a small nod, “Y-yes mistress.”

“Tell me. No lying now”, she purred and smiled, going back to stroking Celestia's mane.

Celestia cuddled closer to the Griffon, “I-I haven’t cum since the last time I was with you, but I have edged every morning before work and evening before bed.”

“With what?”

“T-the toy you have me and my hoof,” Celestia said quietly, “A-and I sucked it clean after.”

Celestia blushed and nuzzled softly, “I-I gave somepony a blowjob every day.”

That had been trickier than anything else, to be able to slip away long enough every day, but she had managed it with liberal use of illusions, misdirection and teleportation. Then finding somepony in a bar that wanted to play some had not exactly been the difficult part.

“Such a good cockslut,” Zaria purred and gave her a small kiss, “All tribes?”

Celestia nodded, “Y-yes. A-and two griffon and a minotaur.”

Gripping Celestias mane, Zaria slowly tugged her head back to nuzzle in and nibble along her neck, “I bet you’re happiest when you have a big cock all the way down your throat… like a good cockslut.”

Celesita gasped and trembled, arching against her, “Y-yes…”

Giggling softly, Zaria nosed up to kiss her, pulling her tight with the harness before letting go and stepping back, “Now, put your cloak back on, we’re going out.”

“O-out?” Celestia asked, her eyes widening as she gathered her cloak up with her magic.

“Out,” Zaria confirmed, “We have an errand to run.”

Celestia nodded and swallowed, slipping her cloak back on and pulled her hood back up only for Zaria to stop her,

“You don’t have anything on your head and your collar is barely visible. I want to see you.”

Blushing, Celestia nodded and flicked her ears, “Okay…”

Zaria grinned and kissed her cheek, “Come on. Now, if you’re a good girl today, I’ll let you cum later. Sounds good?”

Celestia blushed deeper but nodded, “Yes mistress.”

Celestia swallowed and then turned to trot along next to the Griffon as she led her out of the small apartment and down onto the street again.

Pulling her cloak a bit tighter around herself, Celestia glanced around nervously but she didn’t stop, instead she trotted on, letting Zaria take the lead on where to go.

“Here we are,” Zaria finally said and stopped

Celestia stopped and looked around before she looked to the side and blushed red as she saw they were outside of a tattoo and piercing studio.

“You can pick,” Zaria said and smiled at her, “Would you like a tattoo or a piercing?”

That would not go away when she changed back! If she got either, she’d need to keep it hidden with illusions or something like that.

Celestia hesitated, “I-I can’t, my job…”

“If you can hide wearing a toy all day, I’m sure you can hide a piercing or a small tattoo,” Zaria teased and stroked her mane, “Don’t worry, any tattoo or piercing would be in a discreet place.”

Celestia hesitated for a long time, biting her lower lip as she thought it over before she finally nodded, “...Mistress pick?”

Zaria smirked and shook her head, “No, that’s for you to do.”

A piercing would be a lot easier to hide than a tattoo.

She swallowed and shifted slightly, “P-piercing please?”

Zaria nodded, “Sounds good to me. I think a tongue bar would suit you well, Cockslut. Or maybe a clitty ring? No, tongue bar is definitely you.”

Celestia blushed.

Chapter 2

Celestia moaned deeply against the bed beneath her, her rear and tail raised as the big toy hammered into her again and again as she trembled, her horn lit up as it worked the toy into herself.

The thick and flat and flared tipped toy slammed into her roughly at each thrust, the median ring brushing across her clitty again and again as she felt herself tense up around it.

“P-please… m-mistress…”

Zaria purred from next to her as she watched, “Cum for me, pet.”

Celestia slammed the toy into her to the hilt and squealed as she came hard, arching her back and clamping down hard around the big toy in firm pulses as she rolled her hips back against it.

“That’s so cute,” Zaria purred and brushed her mane with her talons, “Good cockslut.”

Celestia were panting too hard to even blush as small shudders ran through her body as she gave the toy small soft grinding thrusts.

Zaria purred and smirked, pushing Celestia onto her back and moved over her, gathering the unicorn into a deep kiss.

Celestia managed a small gasp before kissing back, her hooves going weakly around the griffons barrel, pulling her closer in turn.

Zarias tongue played across hers, purring as it teased across Celestia tongue bar before breaking the kiss and nuzzling at her cheek with the curve of her cheek, “Feeling better, pet?”

Celestia panted softly, “H-huh?” but managed a small nuzzle back.

“You were tense today,” Zaria said and stole a small kiss while getting comfortable on top of the smaller unicorn, “Anything going on?”

Celestia swallowed and sighed, giving her a nuzzle, “...It’s nothing, just work.”

More specifically both the minotaur and griffon ambassadors being belligerent about certain trade deals and in the minotaurs case, a small territorial matter. And that’s going with all the general stuff with the nobles demanding yet another tax cut.

Absolutely none of which Celestia could share with Zaria, especially as she had no idea who Celestia really was.

“Want to talk about it?” Zaira asked, one hand sliding down Celestias’ stomach to stroke her little teats.

“A-about the last thing I want, m-mistress…” Celestia admitted, “W-work isn’t fun, but it’s… important. My time with you i-is when I can get away from it…”

Zaria nodded and gently rolled a nipple between two claws, “Seriously, pet. You should get a job that you actually like.”

Celestia clung slightly to her and shivered, “C-can't. It’s important.”

“Aww, but they have a opening at the stripclub down the street…” Zaria teased, causing Celestias’ cheeks to burn red.

“M-mistress!”

Zaria giggled and gathered the blushing unicorn into a deep kiss for a second before she nuzzled, “Let’s see how we can make your job more fun, shall we?”

Celestia blushed at that and eyed her warily, “L-like what?”

Since starting this… whatever it was… with the griffon, Celestia had been found herself sitting on the throne more than once with a buttplug in her rear and sneaking out daily to find somepony to give a blowjob.

Zaria had a very smutty and creative mind.

Zaria purred and looked down into her eyes, “Depends. How good are your illusions?”

Celestia shifted slightly beneath her, “...Fair to pretty good?”

Zaria smiles and scooted off her, reaching to pick something out from beneath the bed. It was a small wooden box before showing it to Celestia, opening it for her. Inside was a… horn ring. A silver horn ring with a thin little silver chain hanging from it with a tiny little ball at the end of the chain.

Celestia blinked at it in surprise, “What’s that?”

The griffon smiled and shifted her wings, her cheeks reddening slightly, “Well… considering what we have been doing, I done some research into pony dom/sub and bondage stuff,” she admitted, “And the employee at the store recommended this as an alternative of a collar.”

“O-oh…” Celestia said and rolled onto her stomach to eye the ring. While horn rings weren’t that uncommon, that little chain and weight… it would swing at every movement and tap against the horn, like a constant reminder that it was there.

“Think you could keep this hidden?” Zaria asked with a smile, reaching to stroke Celestias’ ears. Celestia hesitated for a second before she nodded,

“Y-yes mistress.”

Zaria smiled and picked the ring up before slipping it down around Celestias’ horn and it slid down about two thirds before it fit into place, “Good girl. Now, pet… new rules until we meet next week.”

Celestia blushed, “O-oh?”

Zartia nodded and stole a small kiss as she strokes Celestias’ blonde mane, “I want you to edge every morning after waking up, using your hoof. Then again on your lunch break, but you can’t do that one at home.”

Celestia swallowed and nodded, blushing as the small chain tapped against her horn, “Y-yes mistress.”

“And then again before bed,” Zaria continued with a smile as she petted Celestias’ ears and mane softly, “If you like, you may use a toy then. But no cumming, got that?”

Celestia swallowed, licking her lips, “Yes, mistress.”

“And you’re to wear a buttplug the entire time,” Zaria added with a smirk and stole a kiss, “You can switch and use whichever you like, but anytime you’re away from home, I want you wearing one this week.”

Celestia blushed deeply.

Chapter 3

Celestia was finding it difficult to focus on the ambassador before her throne. She could blame it on a ton of different things. The fact that he was a griffon for one, just like Zartia. In fact, as the griffon ambassador, he was Zartia’s boss.

Then there was the big buttplug filling her rear, hidden beneath a heavy illusion. It was a gift from her… girlfriend. She had a girlfriend, whatever they actually called it. It was big and heavy and of shiny metal and there was no way anypony could ever forget they were wearing it.

There was also the fact that she was horny as buck! It was half an hour after lunch and she had just spent fifteen minutes edging just before returning to the throne room.

She was horny, couldn’t focus on what he was swaying and she had not had this much fun the last seven hundred hears!

Finally she blinked and looked to him as he looked at her, eyebrows raised with a questioning expression on his face.

Oh horseapples. He had asked her a question.

She shifted her wings, “I’m not sure that’s something we can decide here,” she said, taking a shot in the dark, “Could you submit it to Sweet Velvet and I will see if we can get you an answer on that within a few days?”

Ambassador Rolsted nodded, “Very well, Princess. Moving on to the next matter, the Emperor fee-” he started before there was a knock on the door to the throneroom before it opened and a griffon entered.

Celestia felt herself stiffen as Zartia entered. She bowed deeply, her wings spread before she hurried over to the ambassador to hand a sealed scroll over.

Celestia swallowed and tried not to react. It was something important, she couldn’t do what she really wanted.

What she really wanted was to nuzzle up between Zartia’s chin and have her hold her, running her claws through her coat.

But Zartia didn’t even know how she really was. Zartia though she was a unicorn, she had no idea who she really was.

She had no idea how she would react, she was quite frankly terrified that Zartia would find out. She had not had a… a lover. A real lover, somepony that knew who she really was… not for hundreds of years.

Seeing her now. Here. Away from their usual spots, away from… seeing her here, in the throneroom…

It made it real. She wanted her like never before, she wanted to be able to kiss her, to hold her, to be held.

...She wanted to bury her muzzle deep between her thighs and make her squeal and not just in theory, she wanted to do it right now, right here and buck everything that complained about it.

Ambassador Rolsted finished reading the scroll and then nodded with a sigh, “Very well,” he said and gave Zartia a nod.

“Anything serious come up, Ambassador?” Celestia asked, tearing her eyes away from Zartia.

“Simply some new directions from home,” He answered and gave her a small bow, “Mostly requests for matters for me to look into. If you excuse me, your highness, some of these are time sensitive.”

Celestia nodded, “Of course, Ambassador.”

He bowed again, leading his small delegation out of the throneroom.

___________

Celestia moaned deeply against the bed as the toy slammed into her soaking wet pussy again and again as Zartia took her roughly. She nipped with her beck along the back of Celestia's neck as she ran her claws through her coat.

“Beg,” Zartia panted with a small growl, slamming the toy into her, grinding into her before starting to thrust again.

“P-please!” Celestia whimpered with a moan, “P-please let me cum! It’s been weeks! Please!”

Zartia panted, taking her rougher, “Good girl… cum for me, slutty pony!”

Celestia squealed, crying out as she came hard, clamping down hard around the toy as it set her off had!

Zartia purred and slammed the fake cock into her all the way to the hilt, panting against her neck and grinding into her, “Good pet.”

Collapsing beneath her fully, Celestia panted for breath, her cheeks burning from a blush as she trembled delicately, “T-thank you, m-mistress…”

Zartia purred and nuzzled, gently guiding her into a soft kiss, “Welcome, slut,” she cooed, breathing slightly heavily.

Celestia kissed back with a small happy sigh, “Y-you’re energetic today… long day?”

“You could say that,” Zartia admitted and stroked along Celestia's side, slipping her hand down beneath her to grope her teat making her gasp and tremble, “Just got back today. Glad you stopped by. Miss me?”

“Yes…” Celestia said and made a small happy pinch as Zartia pinched her nipple, “N-needed you… bad…”

Zartia purred and nuzzled along her neck, “So you have been a good girl and followed the rules?”

Celestia swallowed, “Y-yes…”

“Good filly,” Zartia purred and gave her another small kiss.

Celestia kissed back before she broke it to nuzzle softly, “Zartia… we need to talk though…”

She had to tell her. She couldn’t not, not anymore.

She had to do it.

Zartia blinked at her and shifted back a bit, slowly pulling out, “What’s wrong? A-are…” she said, suddenly sounding very uncertain, “...Are you breaking up with me.”

“No!” Celestia quickly said, trembling as the toy left her before she turned around to look at her, flinching a bit, “...But you might when you find out. I haven’t… been honest with you…”

Chapter 4

Zaria stared at her, eyes wide, her beak slightly dropped open before she shook her head and frowned in worry, “Silver, are you feeling okay?”

Celestia sighed, “...I’m not making it up, Zaria. My real name is Celestia.”

The griffin shook her head, “Silver, you’re not making any se-”

Celestia broke her transformation, returning to her real form in a shimmer of light, her blonde mane turning rainbow and flowing in the air.

Zaria gasped and took a step back, “B-b-” she started before she dashed for the door, slamming it closed behind her.

The sound of the door slamming close made Celestia's heart clench.

No… no…

This was a massive mistake. She never should have told her. They could have continued and just had fun and then…

...If this came out and the griffon empire acted on it, it could be…

Celestia felt tears run down her cheeks and she put her head down on the blanket, closing her eyes.

She did it… she did what she had promised herself wouldn’t happen. She got involved closely with somepony and it happened again.

As soon as she did, it fell apart.

There was a click of the lock of the door and it slowly opened again and Celestia looked up. Zaria slipped inside again, pushing the door closed behind her again before she looked to Celestia.

“...You were really Silver the entire time?” she asked quietly.

Celestia just raised her head and nodded, “...Yes…”

Zaria sat down on the floor, watching her for a long moment, “Why?”

Celestia sighed softly, “I was lonely,” she admitted quietly, “I… sometimes I need to get away from everything. So I disguised myself and went out and had some fun. Never.. Twice with the same pony or anything. Just a one night thing.”

“We weren’t a one time thing.”

“...No,” Celestia admitted, “We weren’t. I thought it would be, but then we just… continued. I couldn’t hide who I was from you anymore, I had to tell you. I’m sorry, Zaria. I never should have let things go this far.”

The griffon shifted her wings, “The things we did, you know, the, well…” she said and blushed slightly, “The entire rules thing…”

Celestia blushed and shifted her wings in embarrassment, “...I did all of it. Most took illusions or sneaking out in the evening, but I did everything I told you.”

Zaria blushed and swallowed nervously, “S-so… earlier in the throne room…”

“I was wearing a buttplug and had edged for weeks,” Celestia admitted a bit shyly.

The griffon blushed and then slowly got up, slowly approaching the large alicorn, looking up at her, “...How much of Silver Glow was… you know…”

“Made up?” Celestia asked and shook her head, “...The name,” she said and flicked her ears in thought, “Mostly. I didn’t lie about what I did for work, I just didn’t clarify anything. I’m not a unicorn either, but everything between us, everything i felt and liked… that was real to me.”

Zaria blushed, “So when I…”

“...I liked it…” Celestia admitted with a small sigh and a blush, “I am so sorry, Zaria. I never should have done all of this to you, you deserved so much better tha-” before Zaria interrupted her,

Zaria reached up to stroke her cheek, “Tongue out!”

Celestia blinked and then stuck her tongue out, nicely showing off her silver tongue bar piercing and Zaria smiled a bit nervously,

“You really did get that,” she said softly.

Celestia nodded and pulled her tongue back, “I-it’s not that difficult to hide. Doesn't even need an illusion or anything most of the time, just don’t open my mouth wide or sticky my tongue out. Admittedly, it took a bit getting used to and stopped clicking against my teeth.”

Zaria stroked her cheek, “I… I always thought you were beautiful, she admitted, “But I never thought I would get to… touch you like this, Prince-”

“No!” Celestia quickly said and flicked her ears, “Don’t call me that,” she said and leaned in to nuzzle gently, “I get enough of *princess this,’ and ‘princess that’ from everypony else. I understand if you don’t want to do this anymore, but please, don-”

Zaria reached up and gripped her horn, pulling Celestia down into a kiss before she looked into her eyes, “You really are Silver, aren't you… Cockslut?”

Celestia felt her cheeks burn in a blush and she nodded, “Y-yes… mistress…”

Zaria slowly nodded and stroked down her horn, running her hand down her cheek to cup her chin, “...Okay. Some ground rules,” she said, “One, politics and everything that goes with them stay at work. For both of us.”

Celestia nodded, “Agreed.”

“Second, when in public, you can be Silver,” Zaria said, “But when we’re just us, no more hiding and no more lies.”

Celestia shifted her wings nervously before she nodded, “Y-yes mistress.”

Zaria nodded and have her a small kiss, “And now for your punishment for being such a bad filly…”

Swallowing, Celestia nodded, “Y-yes mistress?”

“No cumming until heartswarming,” Zaria said and ran her claws through Celestias ethereal mane, “And continue your edging like you have.”

Celestia looked to her in surprise, “B-but… it’s summer!”

Zaria blushed slightly and raised an eyebrow at her, “And?” in a warning tone.

“...Nothing, Mistress.”

“Now…” Zaria continued and moved onto the blanket with her, “I think it’s time you get that tongue of yours where it belongs, Cockslut. You owe me a good many climaxes for what you did!”

Celestia nodded and started to slowly nose down Zarias for feathers and fur.

It was all going to be okay.

Chapter 5

Zaria slipped in through the door as Celestia held it open for her before glancing around one last time before slipping inside, closing and locking it behind them.

Zaria slowly looked around the bedroom, “Wow… nice.”

“Like it?” Celestia asked, shifting her wings.

“I do,” Zaria agreed with a smile and moved over to look out the window over Canterlot, “...I think I expected more things though?”

Celestia smiled and moved up next to her. Her bedroom was a bit… empty. Lot’s of marble and warm colours, several bookshelves filled with books, but other than that she just had a big comfortable bed.

“Well, after a few hundred years, collecting possessions just gets tedious,” Celestia admitted and nuzzled her ear, “You should see the storage rooms though, mistress.”

Zaria purred and turned to give her a small kiss, “Think anypony saw us?”

Celestia shook her head, “I know the clear paths and I teleported us close.”

Zaria nodded and nuzzled, “In that case, drop your illusions and get your slutty tail on display on the bed.”

Celestia blushed softly and nodded, pulling back as Zaria turned back to the window. Dropping the illusion she put on herself, Celestia quickly moved over to jump onto the bed, laying down with her wings raised as she flagged her tail, showing off her body.

She wasn’t wearing any of her regalia, instead she had a black and real leather collar around her neck and a large buttplug filled her rear. She was also wearing a tight corset that Zaria ordered her to commission. Not like she could wear one that was for any other pony.

Zaria finally turned away from the view to look at her and she purred softly, “Well, look at you…”

Celestia blushed and flagged her tail a bit higher, keeping her wings raised as Zaria crossed the room to jump onto the bed, reaching to stroke her cheek,

“Such a pretty slut,” Zaria cooed and stole a small kiss, “I have something for you.”

Celestia blinked at her, “You do?”

Zaria nodded and jumped off the bed to get her small bag before returning, pulling a small box from it.

She jumped back onto the bed and settled down, giving Celestia a small kiss before offering her the box, “This. Open it.”

Celestia took it in her magic and slowly opened the small box before she gasped softly as she saw the silver ring in it. It looked like a horn ring, “Z-Zaria…”

“I know,” Zaria said and nuzzled softly, “I don’t know if you follow Unicorn tradition or not, but…”

Celestia swallowed and nuzzled, “I… I’m not sure we can,” she admitted, feeling tears in her eyes, “I want to, but…”

Zaria nodded and ran her claws through Celestias flowing mane, “I know, my slutty little pony,” she said and gave her a small kiss, “It’s just for us. If you want it.”

“Yes,” Celestia answered and nuzzled close, “Yes, I’ll marry you!”

Zaria smiled and pressed close, kissing her and then purring, “And just so you know, it’s not a horn ring.”

Celestia blushed darkly and lifted it from the small box, looking at it. It was big for any other kind of ring, the outside of it engraved with “Zaria’s Slut’ again and again, “C-clit ring?”

“Mhmm,” Zaria agreed and kissed her again, “You can get the piercing done tomorrow. As for now… has somepony been a good little pet? It’s just a week until heartswarming.”

Celestia closed the ring box and put it down, “I-I have, Mistress.”

“Tell me of it.”

Swallowing, Celestia nodded and cuddled close, “E-edged three times a day, W-wore buttplug daily. I haven’t cum s-since I was a bad filly.”

Zaria reached up to grasp her horn, pulling her down to look into her eyes, “Not filly. What are you?”

“Slut. A b-bad slut.”

“Not anymore. Now you are a good slut,” Zaria purred and stroked her horn while giving her a soft kiss, “My good slut.”

Blushing, Celestia pressed close, “M-may your slut cum?”

“You have a week left, Slut,” Zaria said stroked down Celestia's cheek, “Hmm… you go to that Heartswarming play every year, don’t you?”

Celestia blinked in surprise, “...Yes?”

“You may cum there,” Zaria purred and stroked her coat, “I won’t be in town sadly, so I can’t do it myself. If you don’t… well, there is always next year's play.”

Celestia swallowed nervously, shifting on the bed, “I-I’d still get to cum before then if I don’t, right, Mistress?”

Zaria eyed her playfully, “Really wanna risk that?”

Celestia quickly shook her head, “N-no mistress!”

“Good slut,” Zaria purred and stroked her mane again, “Now… go get your biggest toy and edge for me. And get your tongue back onto my pussy where it belongs.”

“Y-yes mistress!”

Chapter 6

Celestia smiled pleasantly as she watched the play below, alone in her box as she slowly rolled her hips as she laid on the comfortable pillow.

Nobody could see into her from the neck down from any of the angles because that meant that nobody could see her flagging tail and the large stallion toy floating in her magic behind her, the thick fake cock thrust into her to the base.

She needed it. She needed it so bucking badly that right now she didn’t care if it involved leaning over the edge of her private box and moaning her pleasure out for everypony to see as long as it let her cum!

Zaria had not only forbidden her from cumming until now, but also had her edge several times a day for weeks. With toys. With her hooves. While muzzle deep in Zarias' pussy.

And told to go out and please at least one different pony a day.

She had done it all and she needed to cum so bucking badly! And today she was finally allowed to!

But she needed to be careful or everypony would see, everypony would know.

So instead of moaning like a whore, she just smiled as she started to slowly thrust the toy, suppressing a shudder that would have spread her wings high and wide if she allowed it.

Not too fast, not too hard, if she did… she wouldn’t be able to keep it down, keep it hidden.

So she used almost a thousand years of control and kept the pace slow, working the toy slowly, smoothly and deeply at each thrust.

Biting her lower lip, she swallowed a moan, trembling softly as she slowly slid the toy in deeply again, feeling herself tightening as the toys medial ring passed in between her soaking wet pussy lips.

That wide toy, that flared tip moving in her.

Celestia held her wings tighter against her sides as the toy hilted in her again and she felt her eyes roll back slightly before she quickly shook her head, blinking and putting her ‘mask’ back on, smiling pleasantly in case anyone was watching.

She needed to cum. She needed it, she needed it, she needed it and she believed Mistress when she said she’d might not allow it again until the same time next year.

And she couldn’t just lie about it.

Besides, she was fairly sure Zaria would be able to tell…

...and she didn’t want to wait! She wanted to bucking cum so bucking badly! Taking a deep breath, she started to slowly thrust again again, grinding the toy into her at each thrust and she tightened around the toy, moving it faster as she kept her eyes firmly on the stage.

She bit her lower lip and rolled her hips back against the thrusts.

If she could negotiate with the Minotaur ambassador while wearing a buttplug and a pair of nipple clamps on her teats, she could do this without anypony knowing a thing.

Slowly thrusting harder, she bit back a small soft moan as she felt the wide tip brush against her hot inner wall, the median ring spreading her pussy lips again and again as each thrust pulled it in and pushed it back in again.

She breathed heavier. So close. So close. She needed it.

She needed it so badly. She felt it building and she clamped down against the toy, letting out a small whimper as her entire body tensed and she tightening firmly around the big toy as her first climax in well five months and she couldn’t keep a moan back as her wings spread wide and high.

Celestia suddenly collapsed, breathing heavily as her wings slowly drooped back down again, her toy buried deep in her soaking wet folds.

Letting her horns magic fade away, she relaxed fully for a couple of moments before she slowly forced herself back up to smile at the stage and the play she had seen almost a thousand times already.

Nopony was watching, nopony had reacted. Nopony had noticed.

Oh thank faust!

Taking slow and deep breaths, she just felt months and even years of tension to just drain out of her body as her pussy pulsed on it’s own around the thick toy filling her so nicely.

Zaria had been right. After all that, all those weeks… finally getting to cum.

It was amazing. That release it just… made all her tension melt away, almost dripping out of every feather. Like she had just spent a week at a spa.

Lighting her horn again, she lifted the scroll Zaria had left her before leaving back to the griffon lands.

With strict orders to only open and read it if she managed to cum during the play.

Sliding the red silk ribbon of it, she broke the seal and unrolled it to read.

‘My royal slut,

If you’re reading this, you just came around that big toy I picked for you, didn’t you? In public too, you slutty little filly.

Felt nice to cum, didn’t it? Bet a dirty filly like you just loved it. In fact, stop reading and give yourself three hard thrusts right now.’

Celestia blushed and swallowed before she gripped the toy and thrust it into herself roughly and hard, slamming it into herself three times as she trembled.

Breathing hotly, she picked the scroll up again.

‘Good filly.

Now, new rules until I get back to you. I want you to cum twice a day somewhere in the castle, but you may not repeat where you do it. You need to find a new place for every time. And to make things a bit more interesting, no locking doors or ordering ponies to stay away from that place. Disguises are fine if you like.

Now, keep that toy in your slutty little cunt until you get back to your bedroom.

Love you, slut.

Mistress Zaria.’

Celestia blushed darker.

Chapter 7

Celestia glanced around her bedroom for a moment and then cast the spell to teleport to another part of the castle before casting the transformation spell, leaving her as the earth pony Strawberry Fields.

She quickly looked over herself to make sure that she didn’t make any mistake. Red coat, darker red mane and a pink heart cutiemark.

Quickly crossing the room, she opened the locker and started to pull out the maid uniform. The first couple of times of teleporting somewhere under disguise and then getting off while keeping hidden had worked, but it had been… tricky. If she had been spotted, the guards might have arrested her!

So this time she had gotten a better plan.

Get a temporary job at the castle as Strawberry Fields would allow her to walk around as she pleased. Even better, she had assigned Strawberry… to herself as a personal maid. So nopony were going to ask what she was doing when not around!

Finishing putting the uniform on, she slipped out of the room and headed for a rarely used part of the castle.

She glanced around and then slipped into a room overlooking one of the inner parks.

Celestia crossed over and jumped onto the touch and stretched out for a second before she slowly rolled onto her back, sliding a hoof down her body to brush softly across her pussy with a small shiver.

Closing her eyes, she imagined the griffins smooth beak brushing across her folds as she slowly stroked, rolling her hips.

She bit her lower lip and brushed across her little clitty, holding back a small moan as she started to slowly work her warm folds, quickly getting dripping wet as she squirmed, slowly rolling her hips.

Breathing heavier, she squirmed and moaned softly, biting her lower lip as she trembled happily.

Click.

Celestia froze as the door swung open to reveal a guardspony, the unicorn frozen in place as he stared straight at her and the soaking wet pussy facing him on the couch.

Swallowing, Celestia licked her lips and slowly met his eyes, “H-hello, sir,” she said softly, not doing anything to try to cover up.

“M-miss,” he finally said, “M-my apologies.”

Celestia slowly brushed her hoof across her clitty, causing her to tremble softly from the sensation, “Mind… giving me a hoof?” she asked, licking her lips again.

She knew him from somewhere. She had met all the royal guards at one point or another, but he was familiar.

He visibly swallowed and glanced around in the corridor outside before he nodded, “M-my pleasure, Miss,” he said and slipped inside, closing the door before slowly approached her.

Sparking Light! That was his name! He was one of her private guards, just usually nightshift!

Rolling onto her stomach on the bed, Celestia raised her tail, slowly wiggling her rear as she glanced back towards him, “I’m just so…” she said, “I just need it… so badly. Please, sir guard…”

Swallowing, Sparkling Light lit his horn and started to remove his armor before he jumped onto the couch with her, his hoof brushing across her cutiemark.

She shifted a bit into his touch, “Please…”

He didn’t need more encouragement than that and he quickly mounted her putting his forelegs around her as he thrust into her.

Celestia moaned and tightened around his shaft as he spread her around him, “Oh! You’re so big!”

Seemed only fair to make this as amazing as possible for him, the least she could do if he was doing her for her. Didn’t cost anything to act things up a bit.

And for his normal duties too. Oh, she wished she could reward her guards like this in her real form.

Nibbling along the side of her neck, he thrust hard and fast, rocking her forward at each thrust, making her moan loudly and roll her hips back against his thrusts.

Oh buck!

His strong forelegs pulled her back against each thrust as he pounded her roughly and hard down against the couch, rocking the heavy old furniture beneath them.

Oh buck! Maybe she didn’t need to act things up!

Celestia moaned deeply, panting and biting her lower lip as she breathed heavily, “Y-yes… harder…!”

Sparkling Light seemed to take that as encouragement and did as he was told, putting a bit more weight onto her as he pounded her roughly.

Trembling she finally tightened around him firmly and bit her lower lip not to cry out as she came hard around him and he wasn’t far behind, whinnying as he thrust into her to the hilt before he came with rough bucks into her.

Celestia gasped and blushed happily at the feeling of his hot sticky cum flooding her.

Oh buck, she had almost forgotten how good that felt. It had been… oh wow, it had been since before her denial period.

He kissed along the side of her neck, “Like that?” he breathed hottily against her.

“B-buck yes.”

Chapter 8

Celestia laid against the warm griffon, resting her head on Zaria’s feathered chest, closing her eyes as Zaria ran her claws along her ears.

“Well?” Zaria purred softly, “have you been a good filly?”

Blushing softly, Celestia nodded and nuzzled in to kiss her break, “Yes mistress.”

Smiling, Zaria ran her claws through her ethereal mane, “Did you like sneaking around the castle like a slutty filly in heat?”

Blushing, Celestia nodded, “Y-yes mistress.”

Zaria pinches her ear, bringing a gasp from the alicorn, “Say it properly, pet.”

“I-I liked sneaking around like a slutty filly in heat, mistress!”

“That’s better,” Zaria purred and gave her a small nuzzle, “Did anypony discover you?”

Celestia blushed deeper and nodded, “Y-yes, mistress.”

Zaria smirked and looked into her eyes, “You serviced them, didnt you, you slut.”

Swallowing, Celestia nodded with a blush, “Y-yes mistress. F-four ponies total.”

“Of your guard?”

Celestia nodded again.

“Such a beneficent slut of a princess, rewarding your royal guards personally…” Zaria cooed and stroked her ears, “You thought about it before, haven’t you? Servicing your loyal guard ponies, one by one… let them fill your slutty little cunt one by one.”

Blushing, Celestia swallowed and licked her lips, “A-a fantasy or two,” she admitted.

“My pet is such a slutty whore,” Zaria cooed and ran her claws along Celestias ears, “Say it.”

“I-I’m a slutty whore.”

Zaria pinched her ear firmly, “Louder, pet. With confidence, you’re a princess, aren’t you?”

Trembling at the pinch, Celestia swallowed, “I’m a slutty princess whore.”

“Wrong,” Zaria purred and pulled her down into a kiss, “You’re my slutty princess whore.”

Celestia melted into the kiss, her wings spreading high and wide, her tail flagging high above her silver buttplug.

Breaking the kiss, Celestia nuzzled at Zaria feathers, “How was your trip, mistress?”

“Long,” Zaria admitted and stroked her mane, “But felt shorter knowing that you are at the other end. And knowing that you are such a good slut while I’m away.”

Smiling, she relaxed against the griffon.

Zaria cuddles her close, “You really liked sneaking about like that?” she asked, stroking her coat softly.

“It was exciting,” Celestia admitted with a small blush, “It was in disguise of course, but… that was the first time sompony with a cock mounted me since last summer.”

Zaria grinned, “And we all know how much you love cock, don’t we?”

Blushing deeply, Celestia nodded against her feathers. No use denying something that was true, was it?

“Well, we just have to arrange so you get plenty of those,” Zaria purred and gave her a small kiss.

“M-mistress?”

“You have been a good pet, after all,” Zaria said and cuddled her closer, “Good pets get rewards. And my pet does love getting cock, doesn't she?”

“Y-yes mistress,” Celestia admitted with a blush, “B-but nopony can know…”

Zaria winked, “Don’t worry, pet. We’ll make sure that no one of your little ponies know how sluttty their perfect princess is.”

Celestia blushed, “It’s important, mistress.”

“I know, love,” Zaria said softly and gave her another small kiss, “Don’t worry. And my people can’t know anything either.”

Celesita nodded and kissed her softly.

Zaria kissed back and then smiled, “Now, pet, I have something for you. Check my bag for a package.”

Celestia blinked and scooted off her, lighting her horn and lifting a package from the bag, “A gift, mistress?”

“Open it up.”

Smiling a bit nervously, Celestia unwrapped it in her magic before she blinked as she opened a box and then pulled out a mess of leather straps and silver buckles.

“This is…”

“A bridle,” Zaria said with a smile, “Let me tell you, not easy to find in the Griffon Empire, especially not your size, slut.”

Blushing, Celestia untangled it with her magic and slipped it over her head before she tightened the straps, fitting it firmly into place before she posed, “How do I look, mistress?”

“Like a good slut,” Zaria purred and stretched out on her back, spreading her legs as her tail swayed, “Now get your muzzle where it belongs.”

Blushing, Celestia scooted down and nuzzled in along Zaria inner thigh, taking in her scent before starting to lick softly but deeply. Reaching down, Zaria hooked a pair of claws into the bridle, pulling her closer,

“Oooh, good pet… thank your mistress for your beautiful gift…”

Celestia blushed and closed her eyes, licking deeper.

Chapter 9

Celestia looked around slightly. Ponies were sneaking glances at her. It was embarrassing to walk around outside wearing a bridle. Of course, she was in the form of Silver Glow, but even so it was…

It would be lying though to claim it didn’t make her wet.

“Where are we going?” She asked the griffon next to her.

Zaria smiled at her, “Don’t you worry about that, you just come along and be pretty for me.”

Blushing, Celestia nodded and trotted along as she led her through Canterlot. Thankfully, she led through sections that weren’t too busy.

“In here, pet,” Zaria said and pushed the door to a club open and led her inside. Celestia glanced up at the sign proclaiming to be the ‘Kitten Den’.

An ‘adult’ club.

Swallowing nervously, she trotted in with her. It was mid morning so this place wasn’t exactly packed yet, but there was a dozen ponies there already, drinking and watching the mare dancing on stage wearing a… rather scandalous outfit.

Zaria gave her cheek a nuzzle and purred, “Stay,” and moved over to talk to the mare behind the bar.

Swallowing nervously, Celestia stayed still, glancing around. Most ponies were paying attention to the filly on stage, but a couple of the stallions were watching her now.

Zaria returned and hooked a claw into her bridle, “We’re all set for today, come on, slut.”

Letting her lead her along with the bridle, Celestia followed her mistress around the back before opening a wooden door and leading her into a small room. A kind of room Celestia recognized very well by the well placed hole in one of the walls.

“A gloryhole, mistress?” Celestia asked, eyeing the straps hanging from the ceiling and wall by the hole.

“Not quite,” Zaria said and closed, locking the door, “Now, you can cast illusion spells. I want you to do two, one to cover the hole so nopony can see inside, and one to block sound from this room.”

Celestia nodded, “Yes Mistress,” and quickly cast the two spells.

Zaria smiled and reached up to stroke her ears, “Good filly. Now, turn back for me.”

Celestia hesitated, “I-I…” she hesitated, “I guess nopony can tell…” she admitted and then canceled her spell, returning to her real shape and size, shifting her wings.

Zaria gave her a small kiss, “Now, time for your reward. Back up against the hole, put your cunt against it nice and tight,” before she moved around and pushed away the low bench a normal pony would need to stand on for it to reach.

Blushing darkly, Celestia did as she was told and Zaria started to strap her in place, thick straps going around her thighs to hold her firmly to the wall and stop her from moving, further straps going beneath her waist and barrel from the floor as slings, “Ponies will mount me, mistress?”

Zaria smiled and gave her a small kiss, “No.Ponies and other creatures will fuck they slutty princess. No different from, feeling your real soaking wet cunt around their cocks and pumping you full with their hot cum.”

Celestia blushed darkly, feeling herself winking against the hole, “F-for how long?”

“Until closing time, which is somewhere after midnight” Zaria said and stroked her cheek, “So I hope you can focus enough to lower the sun while being fucked.”

“I-I…” Celestia started, “But… what will you be doing…”

“I will be watching,” Zaria said and gave her another small kiss, “And I brought a couple of books. So just enjoy your reward, my slutty princess.”

With that, Zaria reached to pull a small lever by the wall and there was a thunk from the hole behind Celestia.

It was only a couple of seconds before a cock pressed in through the hole and straight into Celestias dripping wet pussy, causing her to gasp and tremble, tightening. He didn’t pause, starting to thrust from the start.

She moaned softly, trembling against the bonds holding her to the wall.

“Good slut,” Zaria purred and looked into her eyes, stroking her mane, “You love rewarding your ponies for being so good to you, don't you? Wonder who he is… a member of your guard? An administrator? Maybe a shopkeep? Maybe it’s his first time.”

Celestia blushed darkly and pressed back against the wall, moaning and tightening around his thrusts.

Zaria smiled and kissed her gently, “I’m going to slip out for a couple of hours, I have some things I need to arrange.”

“M-mistress!”

“Don’t worry,” Zaria said and nuzzled, “I’m locking the door and I have the only key. Nopony will discover what a slut their princess is.”

Celestia moaned and finally nodded, “Y-yes mistress!”

Zaria pulled back and opened the door a crack, peeking outside before she snuck outside and closed it, locks clicking shut.

Moaning, Celestia half spread her wings as he thrust into her to the hilt, his cocktip flaring and his warm cum flooding into her deepest places.

She gasped at the feeling, trembling against her bonds as he pulled out, leaving her feel suddenly empty.

But she didn’t need to wait long, only some twenty seconds later, another cock thrust into her, a bit narrower this time but longer.

Celestia whinnied softly and tightened around him. He thrust harder but slower, making her moan as his wide median ring slid across her clit at each thrust before her first climax rocked through her body.