Total Changeling Domination

Starlight Glimmer sighed to herself as she stared out of suite window onto the snowy streets below. It was Hearth’s Warming day and all through the house, not a creature was stirring, mostly because no one else besides Seta was there with her.

Tylus, her owner, was on a very, very special holiday mission elsewhere for the time being. Helping spread joy and pleasure to all the fillies and colts of Equestria. But only to the naughty ones. The nice ones got a lump of coal this time. Starlight herself still had no idea how the changelings checked that list to know.

Tylus had led an official changeling welcoming party to the home of none other than the Kirins. Applejack had let slip their location, which the changelings hurriedly zipped over to upon learning they were a rare of attractive female only creatures. There were actually a good number of them hiding away in a single location. And thankfully after some ‘talks’ their leader, Rain Shine, was more than willing to direct the changelings to the others so that not a single one missed out on said ‘talks’.

Now that their business was concluded, the entirety of the Kirin population was being relocated to various locations over Equestria. Some of which were in Manehattan themselves.

Starlight could see them, along with Tylus on the snowy street below, acting as supervisors. There were rows and rows of metal pet cages, all of which had an adorable red bow attached to the top. Inside each cage was a single Kirin female. Naked as the day they were born, save for their ‘wrapping’, a neat red ribbon the stretched over and around the many curves of their exposed bodies. The ribbon covered just enough of their slit and nipples to hide them from view, while on the backside the rippon fastened an intricate set of knots that held their entire arms and hands securely behind them. This, coupled with a ball gag and ribbon lacing their ankles together rendered the nervous looking Kirin themselves rather immobile. To top it all off, the a changeling sex slave collar was attached to ribbon, adorned with a festive bell attachment, pulsing as if it was dying to be placed around the female’s neck. A crowd of naughty colts and their naughtier filly slaves gaily trotted from cage to cage, inspecting the most intimate parts of their nude bodies. Trying to find the best looking slut to take home with them for a fun evening of fucking and collaring.

Starlight bit her lip, secretly hoping that her master saved at least one of those sexy creatures to add to their little family. She used the word ‘secretly’ ironically, seeing as she couldn’t even keep a secret with Seta’s mind powers. But Starlight knew the female changeling wanted one of those nimble sluts to join them as much as she did.

But, in the meantime, Starlight was bored. She and Seta were both bored. There was little to do in the suite without her master’s cock around. Sure, she could crawl over and have some sexy fun with Seta, but girl on girl action was only half as fun without her master watching them play.

“Ohhhh… yes!”

All of a sudden, Starlight’s eyes perked up as she heard the unmistakable familiar sound of Seta lustfully moaning. Starlight paused, thinking it might have been something else, only to hear another loving moan from Seta again.

“Ahhhh… more - more!!”

Curiously, Starlight crawled over the suite in the direction of the sound until she found the female changeling laying spread face up on the master bed they all shared.

Tylus’s own Hearth Warming present was firmly there attached around Seta’s naked. A collar with Seta’s name on it, finally marking the changeling slut as Starlight’s sister sex slave. Done were her days of wielding a false cock and pretending to be a male. Now, Starlight hoped she marked a new beginning to the enslavement of all female changelings out there.

But… as a sex slave, Seta should have known masturbating was strictly forbidden without their master’s permission. Actually, it didn’t appear like Seta had been masturbating. Her arms were spread to her side, and there were no toys attached to her naked body… Nothing was happening to her at all!

“Seta…?” Starlight finally asked.

“Ohhhh…. yes, Starlight?” Seta replied with another moan, biting her lip lustfully as pleasure radiated through her.

“Why are you moaning?”

“Ummm, y-you know how our master took all that time to teach you how to feel pleasure from pain?” Seta answered back, to which, Starlight nodded with a blush as the found memories came rushing back. “Aaaahhhh…. W-well, as his newest slut, I thought I would take the initiative and teach myself how to feel pleasure from boredom.”

“Seta,” Starlight said with a cocked head, “that isn’t possibl-”

“Oh-fuck! I'm cummingggg!!!!!” Seta cried out, her back arching high off the bed as she came. Her juices came gushing out as boredom itself pushed her over the edge, soaking the bed sheets below in a lewd display befitting of even the horniest of sluts.

“O-okay…..” Starlight sputtered as she slowly started to crawl backwards out of the room. “I-I’m going to go now….”

“W-wait!” Seta cried out, her slender body still in recovery from it’s recent orgasm. “I want to teach you how! That’s my Hearth’s Warming gift to you!”

“What? N-no!” Starlight exclaimed in a panic, but Seta’s powers were already causing her body to turn around. Her mind expanding as it was forcibly stuffed full of knowledge pertaining to this strange skill. It was to late. “S-Seta! Do you know how much something like this is going to tease me!” she exclaimed as she was controlled to crawl into the bed with her sister slave. “Like literally all hours of the day when our master isn’t around! Cumming that much will drive me insane!!”

“Then I guess you best stick by me and keep the both of us entertained away from boredom…” Seta whispered huskily into her ear with a devious grin. “Or else.” Seta begin planting a tender trail of kisses down Starlight’s lips, neck, collarbone, and breasts, drawing a passionate moan from the pink unicorn this time as the all to familiar feeling of lust slowly crept back into her.

Oh, to hell if their master wasn’t around to watch!! Starlight and Seta both giggled like lusty school fillies as their hands flew to each other’s body. Groping, kneading, and kissing the slender busty bodies they knew so well.

“Happy Hearth’s Warming, Seta,” Starlight moaned.

“Happy Hearth’s Warming,” Seta giggled back.