Breakfast the next day was unique. Mostly because Night Light was still there, eating his cereal the same monotonous way he ate it every morning. Oblivious to the newfound sexual tension that has arrived at the table. Nor did he notice the delicate and expert handjob Rarity was giving Spike under the table, even with the odd grunt and groan. Rarity however was exceptional at keeping her cool and had inherited Velvet’s skill at multitasking.

“So Mr Night Light I have to admit I don’t know how you and Velvet met. You must tell me, after all, there’s a good chance that I’ll be your daughter-in-law soon enough.”

“Rarity!” Spike squealed, despite being the Master of a harem of three alicorn princesses and so many other beautiful women. Yet somehow with one comment Rarity had turned him into a blushing mess. Thankfully Night Light only gently laughed.

“Well hopefully we won’t have to wait too long, but I think Velvet tells it best and I have to get to the observatory. I’m on the verge of a breakthrough so I have to go,” he said checking his watch. Then he picked up his suitcase and made his way out.

“He’s always doing that, he’s such a workaholic Master. If he didn’t have such a big cock I never would have married him,” Velvet explained. “That’s the part of the story I don’t tell him about. But well Night Light married me because I could get him a job as an astrologist and I was desperate for a dick that could satisfy me and I hoped he would be the one.”

“I didn’t realise Dad had such a big cock.”

“It’s tiny compared to yours Master,” Velvet assured him with a smile. “At the time I was still fucking Cadence but we were just friends with benefits and I needed a cover for my writing. And without him, I wouldn’t have had any daughters to give to you Master.”

She held up her glass of apple juice as if toasting him, before very deliberately pouring the contents all over her T-shirt showing exactly what was underneath and it was most definitely not covered by a bra.

“For which I’m quite grateful,” Spike said eyeing Twilight as he said that. Eager to please her Master’s gaze the Princess of Friendship made sure to flash her tits for his view.

“So as the Minister of Education dear do you have any suggestions for how we might deal with your peers? How we might outmanoeuvre them so Master Spike can rule Equestria Mrs Sparkle?” Rarity asked, trailing a finger around her own glass as she calculated her next step.

“Hmm…” Velvet considered the best course of action, “most of them are nobles or were appointed by Celestia. With the former I know two things about them that could help you.”

She held up one finger. “All the nobles in this city are obsessed with reputation. Seriously you can’t go a single conversation with them without them bragging about some stupid achievement. And it goes both ways as well, as soon as a single scandal hits they’re done for so they’ll do anything to prevent it. Blueblood’s particularly ruthless with that.”

“Blueblood!? how do you know him?” Rarity asked, smashing her glass in a fury.

“He’s the Minister of Transportation. Though I heard rumours he’s embezzling,” Velvet answered, her voice going slightly timid in the face of her Mistress’s anger.

“Do you know if they’re true?” Spike asked, before pawing at Rarity’s tits. Aroused submission quickly replaced her fury as she surrendered to his touch.

“They are,” Velvet said, nodding slowly. “But I can’t prove it.”

"Hmmph..." Rarity snarled the expression out of place on a face that was gasping and grunting from her overwhelming arousal. "I shouldn't have expected anything less from him.” She turned her head to face Spike. To think I wasted so much time on him when I had such a sexy dragon Master all along."

Their lips met in a short but still lustful kiss, with the two Sparkle girls waiting for them to finish patiently. Though both were sprouting red blushes along their faces and they started to squirm as their pussies started to warm. After Rarity and Spike broke apart Spike asked his question. "What about the second thing?"

"Ah yes well that’s connected, it’s something that Celestia told me. It’s that every single noble in Canterlot has a secret, something that would break them. Never could find any of them myself though.”

Their conversation was then interrupted by a burst of green flame forming in Spike’s hand, a message from Celestia. “Huh… wonder what this is about?”

He unrolled the scroll and read it, it was quite short but the message was clear.

“There’s been an issue with the dragons and the yaks… again. Celestia’s gone to sort it out but she’ll have to delay her meeting with us until she has done. Guess we’re stuck in Canterlot for the time being,” he explained, handing the scroll off to each of them so they could read it in turn.

“Well that makes things easier I suppose. With Luna likely having to take over Celestia’s responsibilities so we’ve got time to ourselves. I guess that leaves us with an opportunity for dealing with these nobles,” Twilight explained, tapping the table in thought.

“Whatever we do Master, I imagine we’ll want it to be sexy. Won’t we?” Rarity asked her Master through half-lidded eyes.

“You can bet on that.”

“Um, Master I think I might have an idea but I’ll need two things,” Twilight said raising her hand as if she were a schoolgirl. There was an irresistibly devilish grin on the face of the once benevolent pony of friendship. “You remember the Black Mare Spike?”

“Oh I adore that book darling,” Rarity admitted and Spike had to admit he also enjoyed the book. It was a tale about a sexy, seductive super spy who weaponised her sex appeal and incredible skills to bring down corrupt nobles. A favourite of political dramas.

“I know, I masturbated to those sex scenes all the time back here in Canterlot,” Twilight said proudly, but to her surprise that caused some confusion among her superiors.

“What are you talking about dear? The story is suggestive, not explicit…unless,” Rarity’s eyes wandered to Velvet, smiling almost sheepishly.

“I didn’t just write about my fantasies Master, though it was all porn.”

That was an interesting tidbit, it seemed that the Root of Honesty had a bigger impact on the literature of Equestria than he thought. Upon realising this Twilight grabbed her mother’s shoulders and started shaking her in delight.

“You wrote Black Mare Mom?!" Twilight shouted, her bookworm giddiness getting the best of her.

"Yes dear, I did, not one of my favourites since I wasn't writing about Spike here." Velvet gave Spike an appraising smile. "Though if you'd like we could act out some of the scenes later together."

"Twilight," Rarity said softly and firmly, like she was chiding a child. “You were suggesting something?"

"Oh right sorry Mistress." She pulled back from Velvet and dusted off her clothes. "I wish to make our own Black Widow. A seductress who can worm her way into the most powerful noble's secrets through their bedroom. A woman engineered and perfected both through natural and supernatural means to weaponize her sex."

"An interesting idea Twilight but our Master should not be forced to share his slaves with other nobles. Especially not any noble like Blueblood," Rarity said with a huff before she was calmed by Spike kissing her neck.

"Not to worry Mistress there are illusion spells after all. Let those stallions be deluded, the fantasy will still be the best sex of their lives but only our Master will have the real thing," Twilight said, her genius mind thinking of all the magical ways to warp this hypothetical woman into a weapon of lust.

"You said you need two things," Spike said, pulling away from Rarity's neck.

"First a letter to Zecora, I'll need her help and her potions to make our Black Widow, and secondly I'll need the candidate. Ideally one with connections to the nobles and with certain experience," Twilight explained, holding up a finger for each one.

Spike nodded, naturally, he would send a letter to Zecora through dragon flame to summon her to Canterlot, but he hadn't much idea who they'd use as a candidate. Fortunately, this seemed to spark an idea in Rarity.

"How about a sexy supermodel who was once a member of the Royal Guard Twilight?" Rarity asked, her hand trailing across Spike's chest. He could feel the diamond in his horde shake with arousal. "Master, have I ever introduced you to Fleur de Lis?"

Author's Note

Surprisingly Fleur won the vote but that's certainly not an unwelcome surprise. This probably works better for narrative reasons and thanks to Grungar3x7 I have a clear idea of what to write with her, with a femme fatale/ Black Widow idea. I intend to give her supernatural powers to give her the edge here, courtesy of Twilight's magic and Zecora's potions, so suggestions here would be welcome as usual.

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Suggestions, feedback and comments are welcome and help motivate me to continue.