Sunsets and Boy Butts

by MassDriver

Chapter 9

Previous Chapter

“I’m sure you don’t want your old mom staying with you too long,” said Celestia, as she dried and put away the dishes from lunch. “Using up all your water to shower her amazonian body, hogging the covers every night… I’m a proper terror and I know it.”

“It’s been less than a day, Mom,” said Sunset Shimmer, “and it’s been great seeing you again. You can stay as long as you like! Just help me out with the rent a little, if you feel guilty about taking up space. My monthly rent is twenty gold bars, or the equivalent in precious gems, so just have Twilight send along whatever you think is fair.”

“Oh, Sunset,” laughed Celestia. “I take it from your tone that you’re lying to my face?” She put away the last dish and joined her daughter at the table. “Truthfully, though, I don’t intend on staying long. Luna is quite capable of lifting the sun, but-” Celestia stopped abruptly, and the color (what there was of it, anyway) drained from her face. “Oh dear.”

“What?” asked Sunset, sitting up in her chair. “What’s wrong?”

“I have just realized,” said Celestia, “that I never told my sister Luna that I had a daughter.”

Sunset burst into raucous laughter. “Oh shit, Mom!” she cackled. “She is going to be pissed!

“It never came up!” said Celestia. “There were a million things to catch her up on, and your, er... existence was a bit of a secret. I was just in the habit of not telling anyone! Oh dear, Sunset. Now you really must come home. To Equestria. Just for a while, however long you’d like. You need to meet your Aunt Luna!”

“I promise I’ll make time to visit Equestria,” said Sunset. “It’s just… scary to think about.”

“You think you’re scared?” asked Aria, sauntering into the kitchen and leaning provocatively on a countertop.”I’m the one who’s going to get fucked by a massive blue princess cock.” He paused, grinning at the reactions of his girlfriend and her mother. “Right? That is what’s going to happen, isn’t it? I just assumed.”

“It’s fairly likely,” said Celestia, “If you were to parade that butt around Luna, I’m sure she would try and fuck you eventually. What does your ass look like when you’re in siren form?”

“Irresistible,” said Aria, lifting his skirt and shaking his rump.

“And bigger than than it was list time you were in Equestria,” said Sunset. “Do you suppose Luna would be into that?”

“Excuse me?” Aria asked. “Bigger how?”

“Bigger as in fatter,” said Sunset. She stood from her seat and clapped her hand onto Aria’s big soft rump. She squeezed, making Aria moan - and then she yanked his panties down and slipped her fingers into his deep purple asscrack. “You’ve been doing nothing but kneeling… or lying on your belly… and gorging yourself on hot, protein-rich cream.”

“Ah, your royal genetics are partly to blame, I’m afraid,” said Celestia. “Your cum is extremely fertile... and also quite calorie-dense. Anyone who consumes it regularly is going to put on weight rather quickly.”

“Haven’t you noticed that you’ve been putting on weight?” teased Sunset, probing deeper into Aria’s asscrack until her fingers tickled his tight little pucker. “Don’t get me wrong, I like this look… the nice soft cheeks, the puffy muffin top… I’m gonna fuck your mouth and feed you my cum until you swell into a soft purple butterball.”

“I am not going to lose my figure,” grumbled Aria, grinding his ass against his girlfriend’s naughty fingers. “I’m going to hit the gym… and get my tight tummy back…”

“Sure you will, bitch,” said Sunset. “And I bet you’ll have more than enough self-control to turn down your thrice-daily meal of girl-spunk.”

“Hmm… probably not,” admitted Aria. “Just gonna have to spend a few extra hours at the gym, working off all that jizz.”

“You’ll work that weight off if I tell you to, you femmy little slut,” said Sunset. “And if I decide I want you to grow into a big fat fatty with nice soft femboy boobs, then that’s what you’ll do.” She unzipped her pants and tugged down her panties, letting her stiff cock and fat orange balls flop out. She pulled her fingers out of Aria’s asscrack as stuck her cock between his cheeks instead, hotdogging his fat purple ass. “And right this second,” she said, “I want you to grab your femboy cock and start stroking it. Tug on that cute little dick and get ready to cum when I tell you to.”

“Goodness, Sunset,” laughed Celestia, “I suppose it’s no surprise that you have a dominant and somewhat cruel streak. I have a habit of shockingnew lovers and recent arrivals to the harem when I come to them in a demanding mood.”

“Yeah, sometimes you just gotta order a boy around,” grunted Sunset, humping her boyfriend’s fat butt and pounding him against the countertop. “Show him who’s in charge. Make him jerk off his adorable little boy cock.”

“And these moods of ours,” said Celestia, “they’re quite powerful, aren’t they? When a woman like you or I is seized by desire, the need doesn’t go away until it’s properly satisfied. If you don’t find a way to harmlessly satisfy the urge to dominate others, well… you could end up becoming a bit of a tyrant, or-”

“A demon?” asked Sunset.

“Yes,” said Celestia. “So your femmy little bitch boy is providing you a vital service, for which I am very thankful.” She rubbed her hand over her lap, pressing her palm into her rising cock.

“Ooh, he is a bitch boy, isn’t he?” moaned Sunset. “Fat little femmy slut… cum-guzzling whore, brainless big-assed lazy bitch… boy…” Sunset blew her load onto the back of Aria’s shirt, and her hot, thick load dripped down his asscheeks like donut glaze.

Seized by a sudden urge, Sunset dropped to her knees and ran her tongue over his smooth purple asscheeks. “Time to cum, Aria,” she commanded. “I’m making a meal out of your juicy purple ass, bitch boy.” She licked a mouthful of hot spunk off his ass, moaning as her cock drooled the last of its load. “Oh fuck, your ass is so tasty, Aria, and it’s mine, it’s all mine… this fat, tasty glazed butt… you’re mine, aren’t you, Aria, tell me you’re mine…

“Ah I’m your... bitch boy,” grunted Aria, tugging on his cock, shivering as Sunset’s warm, wet tongue licked the cum from his asscheeks. “Your brainless fuckin’ slut… your fat cum-guzzling… fuuuuck…” Aria came, shooting his load over the countertop.

“Lovely show, Sunset Shimmer,” said Princess Celestia - who had silently stripped herself nude as she watched her daughter lick Aria’s ass clean. “But you’re on your knees, my love, and that just won’t do. Weren’t you feeling dominant just a moment ago?”

“Well, I just had to get closer to this beautiful butt…” said Sunset, standing and looking her mom in the eye sheepishly.

“Oh, certainly,” said Celestia. “But seeing you kneel and tongue-wash a boy’s ass… it makes me think perhaps your mood has taken a shift towards the submissive.” She wrapped her hand around the base of her cock, pointing it in Sunset’s direction. “But I am feeling quite dominant. How about the three of us assert the proper pecking order, Sunset? Me, the godlike princess… then you, the princess’ daughter… and then far beneath us, the fat little siren bitch.”

“Sounds good to me,” said Aria, panting as he recovered from his climax.

“You think your opinion matters for shit, you chubby slut?” spat Sunset. She grabbed Aria and spun him around, kissing him with cum-splattered lips and grabbing his junk in one hand.

“Marvelous, marvelous,” said Celestia, rubbing the tip of her cock against Sunset’s shoulderblades. “But you shan’t be making your own decisions anymore, Sunset. Think of what happened to you when you started to choose your own way in life, instead of the one your wise, beautiful, and ageless mother chose for you.”

“I will tell you what to do from now on,” said Celestia, placing her hands on her daughter’s shoulders. “You will be just like the ponies of Equestria. Obedient. Subservient to the living goddess that guides their lives. It will be as though you never ran from me, Sunset. You will be the daughter you were always meant to be… all your mistakes washed away in an act of perfect submission. Doesn’t that sound nice?”

“Yes,” said Sunset, pulling away from the kiss. “I want to make you happy, Mom. I’m sorry I ran away from you, I’m sorry I tried to make my own choices. I should have obeyed you… served you…”

“Well, it’s not too late to start over,” said Celestia. “Pick up your fuck toy and bring him to the bedroom, will you?” She led the way, her snow-white bottom swaying as she walked to the bedroom. Sunset hefted her boyfriend - who was heavier than the last time she’d lifted him - and she followed the amazonian form of her mother, mesmerized by her bouncing butt, until they all arrived at Sunset Shimmer’s bed.

Celestia sat at the foot of the bed, stroking herself slowly. “I'm quite fond of making my harem put on little shows for me,” she said, as Sunset tossed Aria onto the bed. “Fun scenarios. Odd pairings. Even when I'm not being touched, it's a thrill to make two ponies fuck one another, just the way I want.”

“Of course, I won't so cruel as to make you switch places,” said Celestia. There wouldn't be much point seeing that little femboy cock trying to fuck my daughter’s ass, now would there?” Celestia reached over and gently wrapped her fingers around Aria’s cock, stroking it to stiffness. It was still dripping with the load Aria had spilled, and Celestia brought her fingers back to her mouth and tasted it. “Mmm, not a bad flavor.”

“Sunset, my progeny,” said Celestia, setting her hand on Sunset’s shoulder, “you must learn to enact my will. To that end, you shall punish this evildoer. Your cock shall be the lash with which I strike Aria Blaze, who terrorized my little ponies so long ago.”

“Sure thing, Mom,” said Sunset, kicking off her shoes and crawling onto the bed with her cock at the ready. But before she could position herself behind Aria’s naked ass, she felt herself being tugged backward by her neck. Startled, she pawed at her neck, trying to feel if there was suddenly a collar there - but her neck was still bare.

“Do not ‘sure thing Mom’ me, Sunset Shimmer,” said Celestia imperiously. “Not in front of this miscreant. And not in private, for that matter. Until you earn my forgiveness, Sunset, I am your royal highness - or your magnificence - or whatever word you feel is sufficient to demonstrate the respect and worship your mother deserves.

“I'm sorry… your majesty,” said Sunset, feeling her neck. It wasn't sore, and she hadn't felt the sensation of being choked - just a force tugging her backwards. It was like being pulled by a magical aura, but Celestia had no horn. “How do you have magic in this world? Uh… your royal highness.”

Celestia smirked. “Much the same way you did, Sunset, when you let yourself become a demon. There are a variety of magical artifacts in the royal collection that are verified to function properly in this world… including a little trinket that allows the wearer to channel their innate magic and perform telekinesis.” She chuckled confidently. “I am vital to the health of Equestria, Sunset Shimmer. It would be irresponsible to leave our world unless I took measures to protect my health and maintain my power.”

“I don't see you wearing anything,” said Aria, giving Celestia a skeptical look. “Where's this magic tr-”

Aria’s lips slammed shut, and he mumbled in confusion through his closed mouth. “Sex toys do not talk,” said Celestia. “But in case you are curious, Sunset… I’m not exactly “wearing” the artifact, but it is on me, in a manner of speaking…” she wiggled her rump provocatively.

Okay, thought Sunset. Magic buttplug. Cool. She wasn't about to say it, though, not when Celestia was demanding respect. “So… what should I do with Aria, my princess?”

“I am glad you asked,” said Celestia. “Let us begin in familiar territory, Sunset. Fuck this worthless bitch boy’s ass.”

Sunset gave Celestia her agreement, and she applied a generous portion of lube to her cock and the interior of Aria’s asscrack. Aria was lying face-up, and Sunset kept him that way; she lifted his legs to bring his ass into position, and inserted her slick-up cock into his crack.

“It'll be nice to fuck you without hearing you run your slutty mouth,” said Sunset, sliding her cock up and down Aria’s asscrack. “The shit you say is so fucking brainless, Aria. I don't know why you bother using your mouth for anything but sucking my fat cock.”

With her cock thoroughly lubed up, Sunset prodded her tip into Aria’s pucker, teasing the tight little hole. She felt a hand on her shoulder, then fingers gliding down her bare back, “A good start, Sunset Shimmer,” said Celestia. “Aria Blaze will not be redeemed until your cock grinds him into the dirt… shatters his ego… shows him his place.” Celestia reached around Sunset’s torso and grasped her breast, eliciting a gentle sigh. “Aria and his sisters believed that they could rule Equestria with their voices, Sunset. Now I have stopped Aria’s voice, and you will show him what he is truly good for. Not ruling. Not thinking. Only serving as a device for the pleasure of others.”

“Yes, your highness,” said Sunset, putting more pressure on the femboy’s purple pucker. “Fortunately, I’ve already laid the groundwork for that. This femmy little bitch has gotten fat off my cum, and he begs for my cock in his ass… but there’s still too much fight in him. I don’t need sass from my boy toy. I need him to be soft, and I need him to squirm when I penetrate his big slutty rump.”

She thrust her hips, ramming her cock four inches deep in Aria’s ass. Through closed lips, Aria let out a long, muffled groan, gripping the sheets as Sunset speared his asshole open. “Yeah, just like that,” groaned Sunset, sliding herself deeper into Aria’s ass. “You’re perfect for this, Aria. Nice tight butt… nice fat butt…” She raised and arm and slapped his cheek, making it wobble. “Just be pretty for me, Aria. Just style your hair, and put on your makeup, and wear short little skirts that show off your big femmy butt. Be honest with yourself, Aria… you know that’s all you’re good for. Be honest with yourself, have you ever been good at anything else?”

Aria seemed genuinely pissed off by the way Sunset was talking to her, and he did his best to shout muffled curses at her… but the next thrust, taking Sunset seven inches deep, turned his protests into moans.

“Strong words are only part of the equation, Sunset,” said Celestia, putting her hand on Sunset’s lower back. “A villain will not fear you unless you show them you are prepared to use force. Be rough with him, my daughter… lest I suspect you sympathize with his wicked ways.” She pressed on Sunset’s back, forcing her cock deeper into Aria’s butt and guiding the rhythm of Sunset’s thrusts.

“Yes,” hissed Celestia, as her guiding hand coaxed Sunset’s hips into faster and harder thrusts. “Show him that what matters is your pleasure. With his mouth stopped, he cannot tell you what he thinks he needs. He will not trouble you with his meaningless words, and he will not tell you that you are going too fast or too deep.”

Celestia’s hand left Sunset’s lower back… and Celestia’s magic took its place, taking hold of Aria’s hips and moving them on Sunset’s behalf. “Uh… your m-majesty,” stammered Sunset, “I… uh…”

“Worry not,” said Celestia calmly. She strolled over to the bedside table, swept everything off of it, and planted her wide, amazonian ass on top of it. “You are in need of mentorship, Sunset Shimmer, and I am here to provide it. Pay attention to how I move your body. Take note of the force and the rhythm. Fucking a miscreant in this manner, over time, will break him - erode him down into a pliable fuck toy that lives only to please.” Celestia was still jerking her cock, sliding her hand up and down faster as she watched Sunset and Aria.

Sunset’s body, under Celestia’s control, pounded Aria’s ass harder and faster, her fat orange balls slapping against Aria’s asscheeks. Aria, still silenced, let out pained, muffled cries as he got his ass rammed… but thrust by thrust, those sounds of pain turned into moans of senseless bliss. His eyes started to roll up into his head, and his cock twitched, ready to cum-

And then an aura of golden light surrounded Aria’s cock, closing tight around its base. His orgasm halted, Aria looked at his cock in panic and began to groan in protest.

Celestia’s cock, free of any restraints, spurted a jet of creamy white pre that splattered over her fingers. “And equally important,” she said, “is your mastery over the villain’s pleasure. Of course you cannot simply let Aria climax whenever his body wishes to. That is a privilege that a brainless femboy slut shall never earn.”

“Heh, good thinking,” groaned Sunset. “He can’t cum til I do…” She was starting to enjoy the way Princess Celestia was controlling her body; she wouldn’t normally fuck Aria this hard for this long, but it felt fucking good - and with her mom’s magic in control, Sunset didn’t have to feel the least bit guilty about it. “Aw fuck,” she grunted, “I’m gonna cum…”

“I think not, Sunset Shimmer,” said Celestia. She raised one hand and closed it into a fist - and her golden aura surrounded Sunset’s cock too.

“No… what the fuck,” groaned Sunset. The pressure at the base of her shaft - so close to finding release - was now trapped, and still building higher as Celestia’s magic forced her body to fuck Aria’s ass at full force.

“For one thing,” said Celestia, jacking her cock and wearing a devious smirk, “You gave me a bit of disrespect, didn’t you, Sunset? I didn’t hear an honorific when you addressed me.” She stood from the bedside table, caressing Sunset’s flushed face. “Secondly, my daughter, you lack the discipline to properly fuck a villain into submission. I can’t have you running out of stamina before the job is done.”

“And thirdly… hold on a moment.” Celestia climbed onto the bed and straddled Aria’s face. Lying face-up, the femboy was now staring up at Celestia’s godlike ass… and her colossal dangling nutsack, white and taut with balls like ripe plums. She lowered her body slowly, utterly burying Aria’s face between her asscheeks and bringing her sack down on his closed mouth. Now Aria was huffing the scent of Celestia’s nuts with each breath, filling his nostrils with her musk.

“Thirdly,” said Celestia, “You are also a criminal, Sunset Shimmer. You insulted me when you left.” She pointed her eighteen-inch cock at Sunset’s face; its length, combined with Celestia’s height, put its spurting tip just inches from her lips. “You defied me, and your punishment is that I shall use you for my pleasure. You’ll fuck your brainless slut boy, and you won’t cum until I decide you may.”

Another thought occurred to Celestia. “And your boyfriend will suck on my nutsack,” she said. Her magic, instead of holding Aria’s lips closed, now opened his mouth wide. Her nutsack slipped into his mouth, and Aria - delirious from his overdue orgasm and the huge cock hammering his ass - reflexively began to suck it, running his tongue over the musky skin.

“Ahh, marvelous,” sighed Celestia. Her hips bucked involuntarily as she stroked herself, making her ass bounce on Aria’s face. “Your slut is quite good at sucking nuts… and I already know his ass feels amazing. “How are you liking it, Sunset Shimmer?”

Sunset Shimmer, her body still under Celestia’s control, was pounding away at Aria’s big purple butt, sweat pouring down her face. Her cock was in agony; her delayed climax was building up at the base of her shaft, making her balls ache with back-up spunk. “C’mon, Mom…” Sunset panted, “please lemme cum…”

Celestia clucked her tongue. “More disrespect! You’re not coming until I do, Sunset… and I might decide to slow down, just to teach you a little lesson.” She slowed down the pace of her stroking, and grinned as she stared into Sunset’s pleading eyes.

“Oh,” gasped Celestia, her body suddenly shuddering. “Oh, oh my. I may not… be able to hold myself back after all…” Her quaking ass shook the bed - and her twitching cock spat precum onto Sunset’s lips. “Your worthless… fat-assed slut… is rather good at sucking on my nuts. How insolent to make a princess cum before she is ready! Un... unforgivable…”

Sunset watched Celestia’s slit yawning open - and she closed her eyes just fast enough. The eighteen-inch ivory shaft spurted a thick and potent jet of royal spunk that splattered against Sunset’s forehead, coating her fiery hair and dripping down to her chin. And it kept on coming, glazing Sunset Shimmer’s face with a thick, salty coat.

And Celestia’s focus wavered - or perhaps she simply took mercy on her daughter and the boy who she pinned under her ass. All at once she released her magical grip on Sunset and Aria, and they both came: Aria shot his little load onto his belly, and Sunset erupted into Aria’s asshole, battering the femboy’s butt with a load that splattered and sloshed and finally overflowed his ass.

Sunset’s mouth opened wide as she cried out in climax - and her open mouth caught a spurt of Celestia’s spunk. She let it drool from her mouth, dripping onto Aria’s pudgy tummy - but she couldn’t help but taste, and even swallow, some of her mom’s cum. As Celestia fired off her last spurt, Sunset took a final swallow and wiped the thick layer of cum from her face.

“Well,” said Celestia, “I don’t know about you, Sunset, but I feel quite cleansed.

“Speak for yourself, Mom,” muttered Sunset, wiping cum from her hair.

“Anyway… simply indulge these dominant impulses as they strike you,” said Celestia, “And the rest of the time, you’ll find it much easier to be kind and compassionate.”

“Yeah, I’ll… give that a try,” said Sunset. Then, glancing downward: “Do you think you’re forgetting about someone, Mom?”

Celestia wiggled her rump, eliciting a muffled cry of protest from Aria - who was still trapped beneath her, with her fat round balls in his mouth.

“No, I don’t think so,” said Celestia.