“Splendid work with Lady Primposh, darling. I assume things are going well then?" Rarity asked. It was early in the morning, she was standing over a pile of bodies, and underneath them all was her Master. His hands laid over the bodies of Twilight, Posey, Velvet, and Fluttershy. A consequence of last night’s orgy, as a parting gift to Posey and Fluttershy who, after staying with their Master the last couple of days, was being sent home today.

As for Rarity, she was standing over the pile, her cheek pressed against her phone, on the other end one of her Master’s best agents, Fleur de Lis, was making her report.

“Very Mistress, I believe that I have identified a few more of the members of the council. We’ll need their support to make sure our Master’s ascension is as smooth as possible,” Fleur explained, her smokey, silkily voice containing a hint of concern. “I’ve identified Spitfire as leader of the Wonderbolts as one key member, and the leader of the Royal Guard as well, though I don’t know who that is. There’s also one special agent Sweetie Drops but I’m still searching for her secret identity, Mistress.”

“Excellent work, dear, your Master is lucky to have you. Now is there anything else?”

“Yes Mistress, there is one thing. The diplomatic incident between the Yaks and the dragons has been resolved, so the Princesses will be returning to Canterlot today. I suspect we’ll have to tread more carefully.”

The mention of the Princess’s return sparked mixed feelings within Rarity. On the one hand, this was worrying. Cadence had mentioned that Celestia outstripped her own cunning and intellect several times over, and Cadence had already masterminded the initial rise of Spike’s harem.

But overshadowing that was the opportunity it presented. The princess of Equestria would no doubt be eager to invite them to report on everything that was related to the Roots of Harmony. For now, at least she only knew of Twilight’s Root of Loyalty, her own Root of Magic, and of course Spike's Root of Honesty. And she trusted them implicitly, so she would be easy to manipulate.

“Thank you, Fleur, that’s all very helpful. I’ll inform our Master.”

“Inform me of what?” Spike asked, rubbing his eyes from beneath the piles of bodies. The mares who had joined him also started to stir upon their Master’s awakening. Posey Shy rubbed her eyes, Fluttershy licking her lips of the semen Spike had shot down her throat last night, Velvet waddled out of the door to start preparing Spike’s breakfast. Twilight meanwhile took a seat on one of the of the seats in the bedroom.

“Princess Celestia has returned home from the Yaks and Dragons, so I imagine she’ll be likely inviting us to meet soon.”

As if waiting for a cue, a burst of green flame appeared in Spike’s hand. A scroll with Celestia’s seal appeared in Spike’s claw, no doubt an invitation for a meeting with Celestia.

“Posey, Fluttershy. You two need to go home. Can you both make it home by yourselves without raising any attention?” Spike asked, he wasn’t sure if the precaution was necessary but given how ancient and wise Celestia was, it didn’t hurt to be sure.

“So what does it say, Master?” Twilight asked, chewing on her lip as she often did when nervous. Her idol may be the Slut Princess Cadence now, but she was still Celestia’s student. Still just as determined to please her, and just as worried about disappointing her, even if that wouldn’t stop her from betraying Celestia in order to please her Master.

Spike unrolled the scroll and read aloud.

Dear Spike and Rarity,

I hope you enjoyed your time in Canterlot, I’m so very sorry for keeping you waiting in the city for so long but the dispute between the dragons and yaks proved to be much more problematic than I anticipated. It was such a simple dispute, but both species are just so stubborn.

But I haven’t forgotten about the Roots of Harmony that you told me about. Whilst I trust you three to use them wisely, I hope they have been quite the boon for you. I look forward to hearing about your uses, I wonder if their magic has been as powerful as advertised. You’ll have to tell me all about it.

Speaking of which, I apologize for this for being so late to get back to you on this. I wish to rectify this immediately, I’ll be sending a carriage to bring you to the palace, just after the sun court. There we’ll discuss how we should best make sure that these powers are both used for the right reasons and that the other Roots of Harmony are kept in the right hooves.

I look forward to meeting you again,

Princess Celestia

P.S. I’m surprised you didn’t want to stay overnight at the palace, it might be best if you stay here after our meeting. In case we need to make further plans! I’ll be sure to make a room for you.

“Well, I guess this is it. The big one.” Spike said, as an awkward smile spread across his face. This would be a major step in fulfilling Rarity’s plans and taking his spot as harem lord of the world. Not only was Princess Celestia ruler of all of Equestria, but she was also among the most magically powerful. She could easily be either a major threat or a major asset.

Not to mention she was divinely sexy. Where Cadence had gotten the figure, Luna, the ass, Celestia had quite possibly the largest tits in all of Equestria. Not that the rest of her body was lacking, she still struck a brilliant figure, had an ass worth dying for, and a beautiful mane that shone like a rainbow.

Rarity however wasn’t intimidated at all. “She’ll be quite the catch for you Master. Once we make her yours I imagine all of Equestria will follow shortly.” She smiled. “Can you imagine it, Master? You sitting on her throne, with Celestia kneeling at your feet. Her eyes glazing over with lust and devotion as she offers up her Crown to you, balanced on her colossal white tits. Her mouth drooling as she desires to wrap those tits around your dick. As her wise and ancient mind develops new techniques and strategies to twist Equestria into your haven of debauchery and sin.”

She shuddered, and Spike could feel his own dick harden. Rarity wasn’t one to leave him wanting, so she fell to her knees and gave him a blowjob, her sparkling magenta lipstick staining his cock. “It sounds incredible, but we shouldn’t get too ahead of ourselves, after all, she hasn’t been recruited yet.”

“Mmm…” Rarity popped her mouth off of his dick for just a moment. “But still we should do something special.”

She popped her lips around his cock and resumed her blowjob. Even as her perverted mind continued to dream up ways to corrupt the diarch of the sun, her blowjob continued to be sublime. She was able to effortlessly deepthroat his cock all the way down her throat, whilst still expertly massaging every vein she could with her tongue. She managed to project paradoxically both the grace of a dignified woman of high class and culture and the enthusiasm of an excited whore.

“You know Master-“ Rarity said, spitting out his dick again, and having a perfectly manicured hand wrap around it. “Do you remember the power Cadence granted me? To be able to see the fetishes of everypony I meet with just a glance?”

“Mmmpff… you’re thinking of using that on Celestia,” Spike grunted and was rewarded with a nod.

“What do you think Twilight darling? Of your lovely mentor? What sinful little thoughts do you think she has in her head?”

“Oh umm….” Twilight mumbled, her own hands already deep within her own pussy. “I have no idea, Mistress, she always seemed so serene. I don’t know what sinful ideas could be behind her mind, I don’t even know whether she approved of Cadence making me into a massive slut, Mistress.”

“Mmm… sounds intriguing,” Rarity purred, before her brilliant diamond eyes returned to her Master. “How about it Master? Shall we attend the meeting? Make some little lie, and find out what secret fetishes exist in her head.”

“Rarity, if you don’t stop I think I’m going cover you head to toe in my cum,” Spike grunted. Rather than disgusting the fashionista however it caused her diamond eyes to gleam in delight.

“Do it, Master. Let my fur sparkle with your seed,” Rarity begged and Spike had no issue with indulging her.

Author's Note

Well this is it, the big one. Now some of you, like me, might be surprised that it’s Princess Celestia we’re doing instead of Luna. But there was a surprising last minute surge of support for the former and so that’s what we’re doing, it’s probably best for the story structure anyway.

Speaking of which I have a quite clear idea on what will happen to Celestia, it’ll be involving time travel. That being said though I’m still eager to hear suggestions and I’ll probably be able to incorporate a few elements from them.

Small news but I managed to snatch an opportunity and commissioned a magically younger Mistmane since there’s not much anthro fanart for some reason. You’d think the Element of Beauty would have a lot more, at least her younger version.

Crowdfunding for Future Artwork here: https://ko-fi.com/darkstar239

Any suggestions, feedback, and constructive criticism are welcome.