Rarity walked through the halls of Canterlot castle, all her tailoring equipment following behind her in a little cart she was pulling with her magic.
Normally she would have Spike carry it for her, but she didn’t want to give a bad impression to the princess.
It was kind of ridiculous that she was trying to impress a pony that she had met in various occasions, but all those times it was because of a formal event or a menace to Equestria.
This time she was invited because of her skills, and with like every client, Rarity wanted to be professional and leave the best impression on her.
Also, the fact that she was requested specifically made her lift her head with pride. Not anypony could have the favor of the sun-monarch herself.
As she turns at the end of the corridor she was walking in, she could see the princess at the end of the room.
She was wearing her royal withe dress, adorned with her golden regalia encrusted with blue gems, which did wonders to show her beauty.
The dress had a deep cleavage, showing all the space between her breasts, and the opening at her sides, showing her cutie marks and most of her long flawless legs was-
Rarity shook her head, trying to focus. She needed to remain professional.

“Welcome Rarity, I’m glad that you accepted my proposal.” The words of the sun-monarch brought her back to the real world.

“Oh please, it’s a great honor to be requested by you to show my skills.”

“Well, Twilight always makes sure to mention your abilities when the subject gets brought up.”

“I will thank her later then. It’s good to have a friend recommending my work.”

Celestia gave a little laugh, easing the tension Rarity was feeling. She felt at peace in front of her, but for some reason she felt herself lost in her violet eyes, her warm smile, her perfect skin, and her-
Rarity slapped herself mentally. Why was she having such thoughts right now?

“So, should we go to my chambers?”

“Wh-what?” Rarity stammered, but her business side managed to process the question correctly. “Yes, we can start right away to have your dresses ready as soon as possible.”

‘It’s only that. Banish those thoughts from your mind Rarity!’

Celestia guided her to a door where two royal guards stood watch. With a nod from Celestia, they opened the door, letting them enter Celestia’s bedchambers.
It was as pristine and elegant as somepony of her stature demanded, which gave Rarity some nervousness, but she quickly turned it into determination. She was going to give her best and surpass those standards.
She quickly positioned her cart in the center of the bedchambers, opening her bags to look for her tools.

“I will first need to take the measureme-” Rarity’s words got lost in her throat as she saw Celestia taking off her regal dress and golden regalia, leaving most of her body exposed except for a strapless white bra and simple but elegant panties.
Rarity lost herself at the sight.
Celestia was taller than any pony that existed, and her body was naturally big too, but in all the right places. Her arms, legs and waist were toned but didn’t show any mark of muscle, giving a look of peak form and beauty. Her ass was big, but just enough to not be disproportionate with the rest of her body, and each of her ass cheeks were spotless, like a polished, flawless marvel statue. Her breasts were similar, but what Rarity noticed was that even at their size, they didn’t sag over her weight. It was an unnatural beauty that cemented her god-like look.

“Is something the matter?” Celestia’s question snapped Rarity out of her trance. How long was she staring? “I guessed you would be accustomed to seeing your clients like this.”

“Y- Yes, it’s not a problem. I’m a professional at this,” she said to remind herself. “I will start with the measurements.” Rarity tried to pull out her measuring tape with her magic, but I wasn’t working for some reason.

“Oh, I forgot to tell you. Due to new security measures, most of the rooms in the castle have an anti-magic field in them. You will have to work manually. I hope it’s not a problem.”

“Don’t worry about it. But, is not having access to your magic really beneficial? I mean, I could tie you up now and do whatever I want with you.”

Celestia smiled playfully. “Is that a proposal?”

Rarity immediately went red-faced. “No no no, I meant it as a possible danger!” she quickly stammered.

‘Why did you say that? What’s wrong with you today?!’ she internally screamed to herself.

Celestia gave a little laugh. “I’m just kidding Rarity, but I must admit that seeing you with a red face is adorable.”

Rarity wanted to be buried right now. She cursed her white coat for making it so difficult to hide a blush.
She smiled and quickly took the measuring tape, wanting to distract herself with the measurements. Then she realized her grave mistake.
Rarity needed to start with the measurements of Celestia’s chest, and having her breasts so close to her was only deepening her blush.
She tried to keep a professional face but could feel the eyes of Celestia following her movements as she put the measuring tape around her breasts.
They were indeed the biggest breasts that she had ever measured, and she could feel the soft warmth coming from them.
Suddenly, Celestia closed her eyes and took a deep breath, pushing her chest against Rarity’s hands, teasing their firm softness.
Rarity wanted to push back, sinking her hand into them.

“You have a very nice perfume on you.”

Celestia’s words allowed Rarity to repress the desire. “T-Thanks, is a fragrance that I reserve just for especial occasions.”

“I feel honored. To think you would be so glad to see me in private.”

Rarity barely managed to repress and eep form her lips and continued with the measurement of Celestia’s waist.
Even if she was still mesmerized by the form of Celestia, Rarity managed to calm herself a little and continue her work, but when the time to measure Celestia’s tights came, he sun-monarch turned around, giving her a close look of her big, majestic ass.
Rarity stammered a little, making Celestia turn her head to see her.

“I was told it’s easier to measure it from behind. Was I misinformed?”

“N-no, it is easier. Don’t worry,” Rarity stammered, not wanting to be denied such close contact with the godly rear.
She slowly put the measuring tape around it, enjoying the gentle touch of her skin in her fingers.
Rarity found herself stalling for time, forgetting to write down the numbers and concentrating fully on with was in front of her.
Suddenly, Celestia bent over, shoving her ass closer to Rarity’s face, making her wish to simply bury her head between those perfect cheeks.

“Are you done with the measurements?”

“Y-yes!” Rarity responded, writing the correct numbers in her notes.
‘you’re welcome,’ said the professional part of her brain, severely disappointed by her actions.

“Rarity, do you find me attractive?”

The sudden question took Rarity completely by surprise, making a mess of her thoughts. “I-I… Well… you… emm.”

Celestia gave a little smile, and slowly walked towards the bedroom window. “If you have so much doubt, maybe I need to show you a little more”

“W-What?”

Celestia stood in front of the window, and her horn lighted up with magic even with the anti-magic field still in effect.
Her clothes slowly banished, giving Rarity a perfect look of her exited nipples as her breasts where freed of their constraints.
Suddenly, Celestia extended her wings, and the sun positioned itself behind her, showering in its light, giving her a radian aura around her body.
Rarity looked in awe at the sight of the princess, no, the goddess that was gifting her with the perfection of her body.

“So, do you find me attractive?” Celestia asked again, this time her tone of one of seduction, and her sly smile proving a mischievous will behind such a show.

Rarity felt like she could cry of joy, and quickly got on her knees and lowered her head to the ground in a sign of worship.

“You are a perfect goddess, any who deny your beauty is a fool. I am unworthy to witness it myself,” she said with fervent desire.

Rarity could hear the goddess slowly walking, until she stood right in front of her.

“Raise your head, my loyal subject.”

Rarity obeyed immediately. And was greeted with the sight of Celestia’s perfect pussy.

“Show me you’re your desire for me,” she commanded softly, looking down at her like she would a child receiving a gift.
Rarity got on all fours and started to move her snout towards the heavenly spot between her goddess legs.
She sniffed the air and received an aroma that put any perfume she ever had to shame. It gave her such a desire and excitement that she found herself immediately addicted to it, feeling her own pussy getting more wet by it alone.
She slowly, carefully, gave the first lick to the treasure between the goddess legs, tasting the heavenly honey that came from it, sparking a new addiction in her brain.
She continued licking her folds, demonstrating her tongues experience delving into carnal pleasure, but Rarity felt that it wasn’t enough. She wanted to pleasure her goddess like she deserved, and she had come to the castle with the promise of leaving the best impression she could.
She got closer, used her hands to open Celestia’s folds a little, and started giving it deeper wide licks that ended in a little tease in the goddess clit.
Rarity felt a hand caressing her hair and looked up to see Celestia smiling warmly at her but could see the lust in her eyes.
She redoubled her efforts and introduced her tongue inside of her pussy, felling the warmth of her insides.
She started moving her tongue in circles, trying to reach every spot, looking to find buttons to press.
Celestia gave a low moan at Rarity’s ministrations, which filled the fashionista with joy and made her double her efforts to please her goddess.
She took out her tongue for a moment to gently suck on Celestia’s clit, pressing it with the tip of her tongue.

The sun-monarch closed her eyes, concentrating in the pleasure provided from her subject, but knew that as much as she tried, Rarity could not make her reach her peak.
It was one of the disadvantages of a being so ancient as her, but with the years she had found a similar feeling when it came to give to others.
Her hands lifted Rarity’s face, making the fashionista look at her in confusion.
She could see the worry in her eyes, fearing that her actions had proven insufficient to the one she worshiped, but Celestia banished those thoughts with a simple, reassuring smile.

“You have proven yourself, now it’s my time to give to you.”

Rarity felt her heart skip a beat at those words and didn’t notice as her clothes banished like Celestia’s.
Her goddess slowly lifted her of the ground without effort, making a show of her godly strength.
Were this anypony else, Rarity would be afraid, but Celestia’s careful grip made her feel secure in her hands. She could trust her goddess with her life, she would never harm her.

Celestia lifted Rarity until she had the fashionista’s sex right in front of her, and blew a warm wind into it, making her tremble with excitement.
Getting her closer, Celestia took out her tongue, and gave a long, deep lick all along Rarity’s lips, ending it with a few twists around her clit.

The fashionista bit her finger to suppress the deep moan that tried to escape her mouth, trying to preserve some composure in front of her goddess, but a single lick had almost made her climax.
More licks came, and Rarity had put both hands over her mouth, but her moans were still loud enough to be heard in the room.
Suddenly, she felt a tongue enter between her folds, and she realized that with Celestia being bigger than her, her tongue was also quite larger, and it was reaching deeper and deeper into her, giving off a comforting warm that proved to be too much for her.
Her whole body trembled as she came, bathing her goddess mouth in her nectar.
She tried to mutter an apology but was quickly silenced as the tongue started to move again inside her, making her legs twitch with every movements.
All the techniques she had learned paled in comparison with the sample her goddess was giving her. It was like she knew all her favorite spots more than her, and reached them with expertise, resulting in a near constant wave of pleasure rocking her entire body.
Celestia gave a low purr, the little vibrations making Rarity’s hands useless to contain her exclamations of pleasure.
The fashionista pulled her head back, slowly losing herself, but before her mind went black, Celestia made the last move, and directed the tip of her tongue to the roof of her pussy, quickly hitting the weak spot of every woman.
Rarity’s scream of pleasure would have been heard all around the castle were not for Celestia’s preparations. The intense second orgasm that coursed through her made her body spasm almost violently before going limp as her mind blacked out.

Celestia lowered the unconscious body of Rarity before wiping her mouth.
She looked at the peaceful face of her subject with a smile, and brought her to her bed, resting her body in the soft mattress.
She then took position alongside her and hugged the sleeping mare in a warm embrace.
To her surprise, even in her sleeping form, Rarity hugged her back.
Celestia smiled, trying to repress a little tear. It had been so long since she felt so close to another pony like this, without the wall that her position as a princess had put between her and her subjects.
She snuggled her head above Rarity’s and quickly went to sleep along her new lover.

Author's Note

To be honest, I lost interest in this one and half-assed it halfway through, so I hope it still got decent.

Have a nice existence.

I will be watching you.