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Little Sister, Big Menace

Summary:

After four years of college independence, and half a year of struggling to find a job that could cover her student debt, with her worthless degree, Jess has been forced to crawl back to her parents with her head bowed in shame. The reception was welcoming and sympathetic, but one person in particular was maybe a little TOO welcoming.

Amber adored her big sister all her life, and was devastated when she moved away. Now that Jess is back, she's going to make sure she doesn't leave her again, and she has a BIG tool to make that happen.

Small dom on Tall sub. Futa on Female. Slightly(?) obsessive younger sister.

Notes:

Note: Certain details of this story are intentionally left open ended for readers to head cannon whatever they find hotter/acceptable. Are the two sisters blood related? Is one adopted? What’s their exact age? Where are they at on the globe, and is what they’re doing legal in whatever country they’re in?

Doesn’t fucking matter! (Except that age one, they're both at least 18.) It’s whatever the reader wants!

Chapter Text

-Little Sister, Big Menace-

Jess dropped the last cardboard box to the ground with all the enthusiasm of a dead duck, and couldn’t even bring herself to care when it tipped over and spilled her manga all over the floor.

That was the final box. She was officially moved in.

Or rather… moved back in.

“JESS! I don’t know what you plugged in, but turn it off! I’m trying to upload files for work, but you’re eating up all the WiFi!”

Jess cursed under her breath and stomped her way back to the door to her room.

“Jess! Don’t ignore me, young lady! JESS!” Her mother screamed from downstairs.

“It’s not me, Mom!” Jess shouted back, leaning out of her door.

“Then why did it start when you moved your stuff upstairs?”

In response to their yelling, whoever was watching the TV in the living room cranked the volume up, drowning them out with the laugh track of whatever show was on.

“I haven’t even unpacked anything! There’s nothing to plug in!”

“What was that!?”

“I haven’t unpacked! I don’t have anything to plug in!”

“James, turn down the volume, I can’t hear Jess!”

“I SAID IT WASN’T ME!” Jess screamed before turning back around and slamming the door behind her.

She was officially moved back in. With her family. 

After four years of college independence, and half a year of struggling to find a job that could cover her student debt, with her worthless degree, she had been forced to crawl back to her parents with her head bowed in shame.

It was humiliating .

“I hate this.” Jess grumbled as she dropped herself face first into her bed. It was the exact same bed she’d slept in thousands of times as a kid, and was even a bit bigger than the dingy one she’d had in her dorm, but coming back to it now, it felt too small, and too constrictive.

“I hate this so much.”

With nothing to do she pulled out her phone, only to find-

“I forgot to charge it. Fuck today, dude.”

The face staring back at her in the reflection of her phone’s dead screen, was the same one she had cursed out dozens of times in the mirror.

Long wavy olive brown hair that she’d gotten from her grandmother, light chocolate tanned skin from all the time she spent outside, and a pair of bright green eyes.

She was wearing a bland white t-shirt that stretched out around her D cup breasts, and a pair of blue jeans that she had to hunt down a very specific size for, so that they fit her ass and hips without being massively oversized for her ankles.

Her stomach squished out to the side slightly as she laid face down on the bed. She wasn’t fat, wasn’t considered overweight for her height, and you couldn't even really tell she was doughy unless she wore a tight shirt. She was just a little, you know, chubby from a few too many “fuck it, I’ll order pizza” days in college.

BANG BANG BANG

There were three rapidfire knocks on her door, and before Jess could even get out of bed, someone barged into her room.

“What do you want, Amber?!”

It was her sister, who was just about her opposite in every way.

Short, only five feet tall and near flat as a board, with pasty white skin from staying inside all the time. She was also a walking stereotype with the American blond hair blue eyes combo. Her hair only fell a little past her shoulders, but Jess knew it could go further if her sister actually brushed it well instead of letting it do whatever it wanted.

“Mom said she wants you to go get groceries.”

Jess groaned into her pillow.

“I just got back. Can’t she wait a few days? Didn’t I do enough of this while living here before?”

“You’re Mom’s favorite chore slave, what can I say? You’re perfect for running errands, tall enough to grab shit from the top shelf in the pantry, strong enough to open those pickle jars, and close by to always be available with a holler.”

“Why don’t you get registered to drive?”

“And have to deal with being Mom’s taxi slash fetch slave? Yeah, no thanks.” Amber giggled as she looked around. “Your rooms a fucking mess, by the way. I didn’t think college would turn you into such a slob.”

“Fuck. Off.”

“Only since you asked so nicely.”

The door slammed shut, and Jess blindly waved her hand around on the bed to try to find her keys.

“Alright, let’s get this over with.” She grumbled as she stood up to her full height. At six and a half feet tall, there was a reason she’d been good enough to get a partial scholarship for volleyball.

“First the supermarket, then Jimmy’s country store.” If she was going to drive around town, she was going to enjoy herself while she was at it. “I haven’t had good homemade ice cream in forever.”

-Menace-

-Several Hours Later-

“Jess! Open up! Mom wants your help downstairs with the dishes!” Amber shouted as she hammered on the door to Jess’ room. “ Hello?? Are you listening!? I know you can hear me!”

BANG BANG BANG

“Are you sleeping in there? Come on, you know I don’t like barging in if I don’t know what you’re doing!”

BANG BANG BANG

“Damnit, Jess. If you don’t say something then I’m coming in, and I’m not to blame if I see you doing something weird!”

When no voice shouted back, Amber braced herself, pressed the handle up the way that she knew fucked with the bent old lock, and slammed her shoulder into the door.

She stumbled in, just like she planned to, but then caught something under her foot and tumbled to the ground with a thud. She rubbed her head with a scowl, looking back at what she had tripped on. There were books and magazines scattered all over the floor from an overturned box.

“Damnit Jess, I called you a slob so you’d pick up your shit, asshole.” She picked up the thin magazine that she slipped on, and almost immediately dropped it in shock.

The porn mag landed face up, staring right at her.

“What the actual fuck, Jess?” Amber blushed tomato red as she picked it up. “Where did you even find someplace selling this shit?”

Unable to deny her curiosity, or the heat building under her skirt, she opened the paper and started reading.

-Menace-

Jess stepped into her room with a ticked off expression. “If Mom wanted me back by a certain time, she should have told me before I left. What was I supposed to do? Read her texts on my dead phone?”

She shook her head, tossing the bag of old-fashioned lemon drops she’d bought at Jimmy’s into the corner, and then froze as she saw Amber sitting on her bed.

Her little sister was smiling like the cat that caught the canary, as she slowly flicked through some very raunchy hentai that no one other than Jess herself should ever have been allowed to see. In fact, she was surrounded with small piles of Jess’ porn collection,

“Humiliation, blackmail, slavery, and it’s all reader insert trash too, man you are a complete masochist.” Jess flipped the page and gave a contemplative hum at the art. “Though I haven't found any snuff or NTR yet, so I guess your tastes aren’t total shit.”

“Amber!” Jess snapped, flushing red in embarrassment. “What are you doing with those?!”

“What are you doing with these?” The blond asked smugly. “What would Mom think?”

“Listen here, you little shit. I’m a fully grown adult, I held down a part time job for all my years in college, and paid taxes to the government. What I read is my own choice, and our parents are well aware of that. They already promised they would treat me like an adult, so they can’t get mad at me for buying porn with my own money.”

“Maybe, but I’m pretty sure they’d have a problem with this .” Amber grinned as she held up a specific dojin that caused Jess to freeze in place.

“Break me, Little sis!~” Amber read aloud in a cutesy voice before cackling and flipping through some of the pages. “That’s a pretty damning name. And is it just me or does the girl in this look just a liiiittle bit familiar?”

“I wasn’t thinking she looked like you when I bought it! And when I realized, it weirded me out, and I never opened it again.” Jess rushed to explain, leaving out how it only clicked in her head that the girl looked kind of like Amber, after she had some of her best orgasms to it.

“Suuure, and was that before or after you squirted your brains out to it?”

Jess’ silence was damning.

“Give it back!”

“Nope!” Amber giggled evilly as she yanked the magazine back, keeping it just out of Jess’ reach.

Jess reached for it again, only for Amber to hide it behind her back.

Jess spotted the book in Amber’s lap. It was a full blown, novel length, smut fiction, bound in a hard leather case. It started out innocently enough (for a porn novel at least), but if anyone read deeper than the first few chapters, there was some really damning evidence about her preferences in there. Panicking, and not really thinking straight, she grabbed it and hurled it away.

“Wait!”

Without the heavy book to help keep it down, a massive pillar of flesh sprang up from between Amber’s legs, almost smacking Jess in the face since she was bent over.

It was a dick.

Amber was a futanari, Jess knew that, and had known it since they were kids. It was just a basic fact of life, grass was green, brussel sprouts taste bad, and Amber was born with both sets of equipment downstairs.

She knew it, but she’d never thought about what that meant before.

And now it was staring her right in the face, just inches away from jabbing into her stomach and staining her shirt with some of the precum that was dripping from its tip like a faucet… Dripping onto her bed and soaking into sheets she’d be sleeping on tonight… She tried to ignore that thought.

It was- jeez, it was MASSIVE! Maybe it was just because she’d never seen a real dick in person, but it looked huge to her. The thing was at least 10 inches long, and so thick that she wondered if she could even wrap her hand around it. The panties Amber was wearing had given up on trying to contain it (they were busy with a pair of heavy nuts that were stretching the cloth to capacity as-is), and it was just hanging out proudly in the air, slowly throbbing as blood was pumped through it.

“You’re staring at it.”

“Huh?” Jess blinked at her.

“M-My cock. You’re staring at it.”

“I-I wasn’t!” She stood up and stepped back, waving her arms in panic as she put distance between her and that throbbing futa fun stick. “You were imagining things!”

Amber’s face scrunched up in thought, then went horrified at whatever conclusion she came to.

“Don’t tell me college turned you into a bimbo who goes goo goo mushy over any penis in your face! Please tell me my sister’s not one of those party orgy girls!”

“I’m not! College didn’t turn me into anything!”

“You weren’t sneaking out with the baseball team, were you?”

“Fuck no! Amber, I haven’t done anything, I’m a virgin for fuck’s sake!” Jess blurted out without thinking, before blushing in embarrassment at what she’d admitted.

“Oh ,thank fuck.” Amber sighed in relief, seeming almost… happy(?) at the knowledge her big sister still had her V-card. But she was still confused, trying to reconcile ‘virgin’ with ‘just short of drooling over her cock’.

“Unless…”

Her gaze drifted down to the hentai magazine, featuring the main character’s sister in full bdsm gear and sitting on his back with a smug expression.

“Amber, no ! I can see the gears in your head spinning, and you’re wrong. It’s not that, I swear! I would never- not to you! I would never do anything to you!”

Amber looked back towards her with an unreadable expression, and Jess was prepared for her relationship with her little sister to crumble then and there.

“...on your knees.”

“Huh?” The tanned girl was so caught up in her internal turmoil that she almost completely missed the command that was whispered.

“I-I-… Ahem.” Amber cleared her throat, steeled her gaze, and using confidence she didn’t have, spread her legs to put her fat dick more prominently on display. “I said get on your fucking knees.”

Jess stared at her, slack jawed.

“No.” She shook her head, forcing down the arousal in her lower belly. “Nonono, Amber I told you, i-it’s not like that! I’m not a-”

SMACK

Jess’ mouth snapped shut, and she let out a very undignified sound, as Amber’s hand smacked her ass hard enough to leave a mark, and cause the fatty cheeks to jiggle like Jello.

“I didn’t ask for your opinion, slut !” Amber growled. “On. Your. Knees.”

Jess’ mind short circuited, blowing more than a few gaskets at what her senses were feeding her, but her body reacted automatically. Before she could even form a coherent thought, she was already flat on her ass.

Amber stared down at her from the edge of the bed, and Jess realized this was the first time she’d ever had to look up at her little sister.

One of Amber's feet slowly stretched out towards Jess, it pressed against her right leg, rubbing circles on her thigh, before slowly trailing upwards. At a painstakingly slow speed she dragged her big toe over the slight chub of Jess’s belly, between the soft pillows of her breasts, along the front of her neck, before finally planting the flat of her foot over half of Jess’ face.

The foot was warm against her skin, and a bit dirty after walking barefoot around the house all day, but even through the layer of grime, the smell of Amber was more than pungent enough to punch through.

Then, in a moment that horrified her just as much as it turned her on, Jess realized this was the exact same pose the characters were in on the first page of her manga.

Right before the MC got broken .

Amber rubbed her foot against Jess’ face for a few seconds, before drawing it back.

“You’re too far, come closer.”

Jess obeyed without thinking, scooting right between Amber’s legs, until that massive rod of futanari breeding meat was hovering right over her face.

Fuck she could feel the heat wafting off it, and the musk was so thick she could practically feel it soaking into her pores. If Amber wasn’t such a shut-in, there was no way she wouldn’t be some kind of pimp, not when she had this bitch breaker hidden in her skirt.

Amber grabbed the base of her cock with one hand and slowly waved it back and forth over Jess, who tracked it like a dog watching a bone.

“You know, for someone so adamant that you’re ‘not like that’, your body language says something completely different.”

“Amber, I-”

“I don’t remember asking you to speak, slut.” Amber slapped her meat down on top of Jess’ face, shutting her up. She let out a pathetic whine, but other than that she stayed quiet.

Amber drank in the sight of her sister on her knees, one eye staring up at her desperately, with a fat white dick covering half her face and drooling precum into her hair. 

“You look so pretty like that, like you were always meant to be there… Now… Start sucking my tip.”

“A-Amber p-p-please-”

Another meaty slap echoed around the room.

“I said suck .”

This time Jess didn’t protest. She slowly raised herself up, dragging her tanned cheek against the side of the cock, feeling as it twitched in anticipation, until she arrived at the top.

The tip pressed against her lips in a sloppy kiss, and her jaw slowly stretched open as she took the bulbous head into her mouth. Jess had read and seen blowjobs countless times in Hentai, but it could never have prepared her for this.

A pungent taste immediately assaulted her, made of the salty and slightly tangy taste of precum, and the musky and bitter undertones of unwashed dick. Amber’s cock was heavy on her tongue; it felt like it took up most of her mouth, and she could feel its girth throbbing between her lips.

There was a sharp intake of breath above her, before Amber let out a low moan and instinctively moved her hand to tangle in Jess’s hair, giving silent encouragement.

One of Amber’s legs raised up and hooked around her neck, keeping her in place. Jess weakly looked up to her for mercy, but only found her little sis grinning down at her hungrily with a blush.

Jess whimpered as Amber’s hands grabbed fistfuls of her hair, and started dragging her down .

Amber moaned aloud as she fed her dick to her older sister, inch by inch. Jess’ gagging and sputtering was practically music to her ears, and only served to make her harder and edge her on.

“Your throat is so fucking tiiight~ Everytime you gag it’s like you’re milking me.” The shorter girl hissed as she began slowly rolling her hips.

Jess frantically tapped on her sister’s thighs, to be let up for air, but all she got towards that was two inches pulled from her gullet, before three more were crammed back down it.

“Your little sister isn’t so little anymore, huh? I know you like it, you slut. You like having me stir up your stomach, don’t you, you whore!? Take! It! ALL!” 

Each word was punctuated by a thrust, until Jess’s nose was pressed firmly against Amber’s pelvis, and she felt her nuts slap against her chin.

Those fat, virile, hot, musky, nuts that she could practically feel churning up a potent load of thick white impregnation goop.

Jess couldn’t help the unconscious moan she made at the thought of (what was almost assuredly) her next meal, nor could she help the electric tingle that ran along her spine and had her twitching sporadically.

“Ooooh, good girl ~ All the way to the base, just like that.”

Jess shivered at the praise, and the way Amber rubbed her head. If she didn’t know any better, she would think that all the tingling she was feeling was arousal , but that was clearly just oxygen deprivation- there was no way she was such a bottom that she’d get off to having her throat raped.

No, it had to be oxygen deprivation. She couldn’t breath with Amber’s fat fucking piece of obese girl meat wearing her throat like a condom, and stretching out every single nook and cranny to fit its shape. 

Amber let out a satisfied groan, relishing the feeling of fully sheathing her dick in a hot wet hole. It was bliss, her onahole couldn’t even compare to the real thing. But as the frantic tapping against her leg got weaker, she relented and let Jess back up, dragging her dick free inch by sloppy inch, until only the tip was left in her sister’s mouth.

Jess started coughing, and sucking in air greedily through her nose. She glared at Amber, promising painful retribution, although the effect was undercut due to how she was having to slowly rub her tongue along the underside of Amber’s tip to collect her precum and swallow it so she didn’t drown in the stuff.

Amber smirked.

Jess glared harder.

But she didn’t resist as she was forcefully pushed back down.

“GULK!”

Nor did she resist when she was hauled back up.

“MLUCK!”

Wet, sloppy noises filled the room, as a lewd song of debauchery was composed of the slick sounds of Amber’s member plunging into her sister’s accepting throat, and Jess’ gagging, choked coughs, and humiliated whines.

“You’re such a fucking whore, moaning as you choke on your little sister’s cock. You’re sucking me down like a vacuum! Fuck, I bet you’re loving every second of this, you masochistic slut! Take it all!”

In her oxygen depraved stupor, Jess missed exactly when Amber stood up to get a better angle. But she definitely felt the hips forcefully crashing into her face, the painful tug on her hair as she was yanked back and forth at increasingly frantic speeds, and how her sister’s stupid fat stick of fuck meat forced its way just that much deeper and started punching the top of her stomach.

The position gave Amber better leverage to jackhammer into Jess’s face, but it also put Jess in a much better position to push Amber away than when her face had been buried in her lap.

Jess reached up to finally put an end to this insanity, but for some reason, instead of grabbing hold of Amber’s waist to push back, she felt her hands sink into the soft fat of her sister’s bubbly ass for support.

If Amber noticed when Jess started fondling her ass, she didn’t show it. She was far too busy savoring how Jess’ soft throat wrapped around her member like a wet glove, and how it seemed determined to wring the biggest nut of her life out of her.

“Fuck! Jess! Fuck! FUCK! FUCK !”

She had abandoned all restraint, not even giving Jess a chance to breathe, as she crammed her cock as far down her throat as possible, and as quickly as possible. 

PLAP PLAP PLAP

GULK GULK GULK

Amber’s nuts slapped against Jess’ chin faster and faster, until she couldn’t hold it back any longer, and the dam finally burst. Amber came so hard she nearly fell, and hunched over Jess, using her grip on her head as support.

OOOOOH FUUUUUUCK~

Her dick throbbed as it began to pump her load directly into Jess’ stomach. Pump, after pump, after pump.

Amber’s entire body clenched around Jess’ head, her hands curled in Jess’ brown hair, her stomach pressed down on Jess’ scalp, her thighs clenched around Jess’ neck, and her hips bucked against Jess’ chin.

In that moment, the only thing Jess could feel, see, smell, or hear, was Amber and her fat dick that was spearing her through. And the only thing that Amber could focus on as her mind went white and her vision danced with stars, was Jess.

Jess knew she had a big stomach from stretching it out with cheap pizza at college. It was one of the reasons she had to watch what she ate, because she could put down a lot more than most people before feeling full. So when her sis pumped enough cum down her throat to have a normal girl puking, Jess just let out a lewd groan as her chub bloated a bit more, and her eyes rolled up into her head.

The flood slowly subsided, and Amber pulled her dick back, leisurely unclogging Jess’ throat inch by inch, and giving one last pump of jizz right into her mouth before fully pulling out. She looked down at Jess with a satisfied, but smug, smile.

Then post nut clarity kicked in, and worry hit her like a train. Was she too rough? Had she pushed too far? She had been completely sure Jess was into it before, but had she misread her??

She watched anxiously as Jess swished the load of cum around in her mouth before tipping her head back and swallowing it with an audible gulp. She panted for breath, trying to make up for lost time, before hiccuping and-

BURRP

-Let out a deep burp that flooded the room with the stench of semen.

Jess leaned back, feeling her sister’s cum slosh in her gut as she did so, and looked down to find that her jeans, and the carpet under her legs, were completely drenched . She’d cum so many times that it looked like she wet herself.

“Fucking slut ! I only came once, meanwhile you were squirting all over the place!” Amber laughed, but under the mocking, there were dual undertones of relief and affection in her voice. “You’re such a submissive bottom, you’re lucky it was me that figured you out and not some abusive sports jock at college, or obsessive boyfriend. We might have actually lost you, if that happened. But don’t worry, your little sis is going to take good care of you from now on.” 

Amber smiled cruelly, like the cat that finally caught the mouse, and Jess whimpered as the short girl flopped her massive dick down on her face.

“You’re mine .”

It took Jess a few seconds to form cohesive words, mostly on account of having to hold herself together at the sudden dizzying smell of dick.

“W-We can’t do this Amber, we’re sisters.” She protested weakly.

“Bitch, you don’t get to start pretending you give a shit about that now! You were moaning like a cheap whore while nuzzling into my hips with my cock buried in your throat, less than two minutes ago. You didn’t put up a single ounce of resistance!”

“But-“

“Nuh uh. You don’t get an opinion until you can give an honest one, now shut up and suck my nuts you horny faggot.”

Amber pushed Jess down, burying her face in her sweaty balls.

Natural oils, aged dried sweat, fresh sweat that had been worked up from their romp, and a small bit of precum and saliva that had drizzled down from the blowjob.

Tangy, musty, salty, and even a touch sour. It was a nasty taste and if it had been on a food, she would have spat it out, thrown the plate away, and called the whole thing spoiled… which was why it was concerning that she was finding the taste mildly addictive.

Jess groaned as she dragged the flat of her tongue from the bottom to the top of her sister’s sack. Then she opened her jaw wide and sucked one of the springy yet firm balls as far into her mouth as she could fit it (about half of it) and began suckling on it. 

But it was just to clean them faster, so she’d be let go. Honest!

“See, this is what I mean. You’re a complete sub who enjoys having someone else in control. You like being on your knees and having my sweaty nuts pressed against your face. Lick them clean.”

Amber sat down on the edge of the bed, dragging Jess with her, and hooked a leg around the taller girl’s neck to keep her in place, and pulled her a little closer.

“Where was I again? Oh yeah, you’re mine now.” Amber's grip tightened possessively, as she said that. “Until you can give me a good, genuine, honest reason to let you go, you’re mine . When I give you commands, you obey. When I tell you to jump, you don’t question why.” Amber paused, as if debating whether or not she should say something else.

“A-And you’re not allowed to talk to other women without me there.” She added under her breath with a light blush.

“Hm?” Jess looked up with glazed half lidded eyes, practically drunk on her sister’s nuts, and the sight immediately had Amber’s half chub snapping to salute as hard as diamonds.

“N-Nothing! Forget I said anything! Just- fuck , just keep looking at me like that! Ooooh~ you’re gonna make me burst without even touching me.”

Jess’ mind was fuzzy. Her head was all stuffy and tingly from Amber’s heavy smell, and her tummy was heavy with a fresh batch of thick baby batter that was still hot enough to feel sloshing around inside her.

Later she would look back in embarrassment and wonder why she did it, but in the moment it seemed like the most natural choice in the world.

She reached up, grabbed the throbbing tip of Amber’s wet dick in a vice grip, and gave it a single rough pump ~

Amber clamped both hands over her mouth to prevent the whole neighborhood from hearing her scream as she erupted like a geyser. Her eyes rolled back, and her cock shot out volley after volley of cum, which arced up high into the air before raining back down.

One shot landed square on Jess’ hair, glazing her like a donut, several splashed down across her back, another on the dirty magazines scattered around, some painted the bed white, and one even shot so hard it splattered on the low ceiling.

And through it all, Jess just kept sucking , lavishing Amber’s sack with her tongue as it pumped and pumped and pumped .

Slowly Amber’s orgasm died down, with her body physically running dry of semen to shoot, and the two hung to every moment. They sat there for a while, without moving. Just breathing and feeling one another, as Amber’s cock slowly deflated, sporadically twitching in aftershock.

Jess drew back, her lips parting from her sister’s sack with a wet pop*~ that left thick strands of saliva hanging between them. As she panted for oxygen, her breaths came out in heavy puffs of steam that reeked of semen and nut-musk.

The girls locked eyes with one another, but neither said anything. Neither of them could find the right words.

Instead, Amber’s hand snaked down and affectionately rubbed the top of Jess’ head, uncaring about the sticky semen her hair was soaked in.

Jess shivered at the touch.

She was covered in cum, she could feel it soaking through her clothes, seeping through the openings in her shirt, and slowly dripping down every piece of exposed skin like honey. It was so warm and heavy , and there was so much that it was almost like being covered in a heated blanket.

Her face had been spared being painted with cum, but it made up for it by being absolutely smeared with nutsack sweat, which had completely ruined the small amount of makeup she’d been wearing.

“On your feet.”

Jess obeyed, and pulled herself up on wobbly legs that felt like butter. In a moment she went from under Amber, to towering over her, even when she also stood up.

Amber was disheveled, mainly on account of shooting out more in a minute than she had over entire weeks before. Her balls hurt from the strain they just endured, and ached from how empty they were.

More than that, she barely came up to Jess’ boobs, and had to crane her neck up to look her in the eye, but even with all that, there wasn’t the slightest doubt between the two about which of them had the upper hand.

“This isn’t ending. Just so I’m making that clear, this isn’t a one time fling, and I meant what I said. I own you now.” Amber grabbed Jess’ shirt collar, and dragged her down to her level. “But don’t worry, I’m willing to accept who you are- a helpless pervert who wants your little sis to be your salami mommy. I won’t judge you for it.” 

There was a loud SMACK , and Jess’ ass wobbled with another handprint. 

“Not too much anyway.”

“GIIIRLS!” Their mom interrupted the moment, by shouting from downstairs. “IS EVERYTHING OKAY? I THOUGHT I HEARD SCREAMING!”

Jess looked down at herself, covered in boiling fresh cum, and reeking of sex, and she looked at Amber in panic.

“What do we do!?”

“Go answer her!” Amber grabbed her ass and gave her a shove towards the door. “If you don't, she'll try to come up here!”

Jess managed to keep her feet stead and not slip on any of the books on the floor, as she jogged over to the door in a hurry.

“We’re fine, Mom!” Jess peaked out the door and shouted down the stairs, trying to show as little of herself as possible.

“Are you sure? I heard banging.”

“I was just helping Jess put up her stuff!” Amber chimed in as she ducked under Jess, and joined her in sticking her head through the door. “We just dropped a few books, and moved her bed a bit, but that’s all!”

“But y’all are all right? You’re getting along?”

“Yup!” Amber pressed herself up against Jess, squishing against her meaty thighs, and fitting her head perfectly into the soft space right under her tits- as if they both had been purpose built for this position. “We’re getting along great!”

“Is Jess settling in well? You’re not giving her a hard time are you? Siblings need to care for each other.”

“Ha! Don’t worry, Mom!”

Amber’s voice dipped down to a husky pitch, as her fingers sank into the supple fat cheek of Jess’ ass, and began sensually kneading it like bread dough.

“I’ll be taking very good care of her.”

Jess let out a low whimper of shame, as she felt arousal start to drip down her thighs.

-Chapter End-

This was only supposed to be 3000 words long, but I don’t know how to stop writing, and the first five pages of this smut story are just set up without any smut. I think that’s worth it, and makes the payoff better.

But I am also not a smut writer, soooo- eh, it’s whatever.

If you got this far, you clearly liked my writing, maybe try joining the discord? It’s a shit hole of terrible memes, bad jokes, and hentai, but you can also give feedback and ideas there, if you want.

https://discord.gg/pyrNpBHDHG