Undercover: Lover

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.