A/N: Infidelity, incest and Cuckqueen fetish in this chapter.

It was with newfound determination and enthusiasm that Luna entered the dream realm tonight. It brought to her memories of her first forays into the dreams of ponies, with all the excitement and wonder such a task had first brought to her. So many doors laid open to her, so many dreams that she needed to come true, it was a wonder where she should start.

Twilight Sparkle’s advice still rang true in Luna’s mind, the Crystal Empire and Ponyville would be the first place she went, aiming to visit the dreams of Ponyville on her way back. Luna had not visited the Crystal Empire in some time, in fact, she had found the place suspiciously quiet for a while now. She could kill two birds with one stone.

As she approached the Crystal Empire Luna quickly noticed something was odd about these dreams. Nearly every dream she found was a wet one, and that was strangely concerning. Sure, Luna wasn't surprised by wet dreams every once in a while, but nearly constantly like this was odd.

To answer this mystery, Luna decided to head first to Princess Cadence’s dreams. As the Princess of this Kingdom, she would be a good place to start her new quest. This was unsurprising to Luna, as an alicorn herself, she herself couldn’t remember a single dream that she had had that wasn’t some kind of perverted fantasy.

When she entered the dream though Luna found, to her surprise, that she recognised this moment. It was the day of Cadence’s wedding, only this time instead of being Chrysalis’s prisoner, she was in her dressing room, putting the final touches on her wedding gown. It seemed that Cadence wanted to have had her wedding uninterrupted by Chrysalis.

At least that had been what she thought, but the dream went in a direction Luna did not expect when the door opened. Standing at the door was not her darling groom-to-be, or any bridesmaid, but rather the young dragon Spike. He stood there, his elbow resting on the frame of the door, he towered over the alicorn with an air of confidence.

“Spike?” She said, blushing as she looked at the dragon. “Is it time for the ceremony to start?”

“Not exactly.” The dream Spike said, a smug arrogance on his face. “I’m here to fulfill a fantasy of mine.”

Luna could clearly tell what kind of fantasy it was, the bulge around his groin was becoming larger as he spoke. The dream Cadence noticed it too and her eyes bulged out of her skull.

“By the moon, is the real Spike so big?” Luna whispered under her breath, one hand covering her mouth, the other drifted to her pussy, which started to drip.

“It’s so big…and perfect.” Cadence whimpered, as if seeing it for the first time.

“Bigger than your husband’s?” Dream Spike asked.

"Spike, what are you saying?” Cadence asked, blushing. Her voice had become breathy with repressed lust. Without uttering another word Spike dropped his pants, letting his monster cock spring free.

Both alicorns in the room let out involuntary squeals of delight, and each stared at the huge mast before them. A tool easily powerful enough to break even Luna’s colossal ass.

“I’ve always wanted to fuck a bride on her wedding night,” Dream Spike said, approaching Cadence. Meanwhile, Cadence was trying and failing to keep the aroused grin off her face, her breathing nearly hyperventilating.

“But what about my husband? It’s my wedding, Spike.” Cadence protested, but Luna could tell her heart wasn’t in it. It was strange that Cadence mentioned a husband when she was married to Gleaming Shield, though perhaps it was part of the fantasy.

“So? All the hotter, besides we both know you love my dick more than your husband.” Dream Spike said smugly, he reached forward and hiked up her dress, revealing Cadence's sopping pussy. “You don’t look like you don’t want this.”

He started to squeeze her ass in his hands, inspiring Luna to wonder how Spike’s hands might feel molesting her own far superior ass. Cadence may have been gifted with the perfect hourglass figure, with a waist small enough to be engulfed completely with two hands but her rear paled compared to Luna’s dump truck of a behind.

"Spike, please," Cadence begged, but she wasn't begging him to stop. “Fuck my wedding, fuck my husband but more than anything, fuck me.”

“With pleasure.” Dream Spike growled before slamming his dick into her cunt. Soon, the Princess of Love and Devotion was screaming for her dragon master to fuck her harder.

“Fuck me! Breed me! Use me! Make me drop your cum down the aisle! Make me carry your child as I say my vows! Make me your slave! Please!”

By this point, Luna was openly masturbating. She hadn’t remembered when she started, but now that she had she wasn’t sure she could stop. It wasn’t her fault, she was an alicorn, and as such her libido could be set off by the smallest things. And the display before her was no small act.

"Seems that we have an audience.” Dream Spike said, cocking a grin at Luna. Before Cadence could spot the Princess of Dreams, Luna teleported herself out of the dream and back into the realm between dreams.

“By the moon that was… that was…” Luna realized that it was inappropriate for her to continue to pleasure herself with another pony’s fantasies. Even then it was hard for Luna to truly pull her fingers away from her pussy she managed it with some difficulty. "That was too close, but also...intense. How do the others cope?"

As she stood fully straight Luna spared only a moment to stare at the erotic dream before her. So, Cadence dreamed of intercourse with Spike, on her wedding day no less. That was surprising and complicated. Should Luna really be making this dream come true?

“Yes.” A resolute thought in her head confirmed to herself. There was no doubt, their dream was Luna’s duty. But perhaps she should seek to mollify Gleaming by fulfilling her dream as well. It was after all not too far away. Perhaps she should see what Gleaming dreamed.

Entering the dream Luna found herself in a bedroom, specifically the wardrobe with a crack overlooking the scene before her. And what a scene it was! Gleaming was tied up on her bed, forced to watch as another dream Spike bounced a sexy pink pony-dragon hybrid on this mast, whilst to his sides Cadence and Flurry Heart snuggled up to him.

“Make sure you get a good look Gleaming,” Dream Cadence smirked, shooting her wife a wicked grin as her hands stroked the dragon’s arm. “Wouldn’t want you to miss the domination of your family.”

“Such a Cuckqueen, look at how she quivers, Master,” Flurry Heart sneered, her own hand rubbing her snow-white pussy, almost teasing Gleaming with it. “Look at how she enjoys her wife and daughter comfort their dragon Master. Look at how she enjoys watching her family get fucked."

"I think it's me she likes the-the- fuck! Most!" The dragon hatchling moaned as she was railed by the Dream Spike. "Me! Isn't that right, Gleaming? Do you love seeing me fucked by my father? Do you love that I exist? Born from your wife cucking you?”

“Yes!” Gleaming squealed, grinding her hips together in a desperate attempt to stimulate them. “Yes, Rose. I do love it! Please Master Spike, fuck my family! Make us all your whores! My family and all the Crystal Empire! Just let me watch!"

"Very well," Dream Spike said as he pushed full hilt into Rose, as his right hand began to finger Flurry Heart's pussy whilst reaching over to Cadence on his left to kiss. "Hope I give you a good show."

Luna was then treated to the view of a fantastic orgy. Dream Spike dominated the Royal Family of the Crystal Empire whilst Gleaming was helpless to do anything to watch. Not that she wasn't enjoying just that, Luna was enjoying the show as well. The Hatchling, Rose, lasted far longer than any normal pony or dragon should be able to last. She was like a demon, her pussy taking the monster's cock with unnatural skill, allowing it deeper than any pony could possibly take. Her body almost moulded for the Dream Spike's cock.

"Fuck! Fuck me like the whore I am, Daddy! Let me cum, Daddy. I'm yours! Your slut, your slave, your daughter, yours!" Dream Rose screamed, as she finally broke onto Dream Spike's cock, her pussy cumming as her head rolled around. The Dream Spike pushed her off his cock and moved to the next of the family. As opposed to Rose, Dream Flurry Heart was almost immediately cumming on Spike's cock.

Eager as Luna was to continue watching, she knew she might never leave if she continued. With great reluctance she disappeared from the dream and back into the space between dreams. After some time, Luna managed to recompose herself and consider what she had just seen. She supposed this did make things easier, now Luna knew that Gleaming and Cadence's dreams were compatible. This made the future of the Royal Couple much easier, and Luna could continue her mission much more easily.

But quickly, Luna started to realise that much of the Crystal Empire felt the same. Dream after dream, fantasy after fantasy were more of the same. It seemed that everypony in the Crystal Empire dreamed of being Spike's sex slave, of serving him. Even the husbands hoped he might have his way with their wives and sisters. It seemed the entire Empire hoped to serve Spike as sex slaves.

"This must be my mission, as fair Twilight Sparkle insisted. At least in the Crystal Empire, I must work to ensure Spike becomes their Master." Luna thought to herself, her ancient mind pondering how exactly she might work to achieve that as she made her way to Ponyville. "Surely Ponyville will be quite different, however."

Author's Note

Thank you to everyone who contributed to the vote, and sorry this took so long to come out. I've been exhausted and stressed lately so this chapter might not be my best. Hopefully, people still enjoy it though. I have bad news for my fimfiction viewers, I've been told to stop linking the NSFW image chyoa chapters by the moderators, and so I've removed all the links for them. It's a shame because I had a good image for Rose as well.

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

Any suggestions, feedback, and constructive criticism are welcome.