(2024) April's Voter's Choice Story:Part of Sis' Harem 2

Story by Lookingforthis2 on SoFurry

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Sypnosis: Lina fights against the inevitable. She finds out why people call it that.

Alright, guys, I am also going to use this space here to make an announcement: Anthropology Isekai is 2 chapters away from ending its 1st Arc.

And that means that I'll start on one of the other prompts.

Now, the way it's going to work is that I am going to make two concurrent polls for next month. One will be the Voter's Choice poll, same as normal. The other will be the Prompt poll.

Given that there are roughly 4 weeks in a month, and that only 2 of those weeks will have Anthro Isekai stuff and the last one will be used for the Monthly story slot, there is going to be one week that has neither. Which is why I'll fill that week with a sequel to one of my commissioned stories.

And that is how things are going to be.

Wanna vote on the Prompts, or want to vote with more power for next month's pregnancy themed story when I make said poll? Then visit https://subscribestar.adult/lookingforthis


Some things changed.

But most…stayed the same.

“Here is your lunch, honey,” Marie told her the day after her perfect sister impregnated her. There was absolutely no reason to believe Lina had a fucked up sister niece coming, but there was not a single part of her that doubted that her sister had failed to achieve her aim.

She never did, after all.

“Thanks, Mom,” Lina quietly replied as she took it then and every day since. There was a smile on their mother’s face as she handed her the food and sent her to school. It was a smile that didn’t disappear even as the week went by.

And Christy?

“Have a nice day, Sis,” she yawned as she came out of their mother’s room one week later, wearing nothing except a large shirt that went down to her knees, and barely covered her dick.

“You can’t keep sleeping in my room, dear,” Marie coughed into her fist, as if Lina didn’t know what was going on.

As if the hickies that appeared in her neck were hard to guess where they came from.

“Oh, you know me, can’t stay away from a fantastic girl,” the perfect daughter would then do away completely with all tact and give their mother a conspirational wink that, somehow, Marie thought Lina didn’t notice.

“Behave!” Marie, instead of the stern faced strict mother Lina had grown up with, giggled as she slapped Christy in the arm.

“Now, you go to school, you wouldn’t want to end up like your sister here,” she would, a lot of the time, dispatch Lina out of the house. As if she had properly chastised her sister.

But she didn’t miss the way Christy would grab on to her ass as Lina left.

Nor the way her mother blushed.

A week on, they still existed as a family, something Lina found both ludicrous and miraculous, but she had no idea for how long the veneer would hold. Her mother wasn’t dumb, she couldn’t be!, yet things began to settle down in a way where the perfect sister…ended up with their mother.

The whole thing honestly made her want to quit school altogether and just lock herself in her room. Thankfully, Christy had not done any more of her “romancing” bullshit to Lina ever since Lina had witnessed the conception of the newest family member. Which was good!

Ah, well, the not bothering her bit, not the incestuous inbreeding. The latter was still weird as shit.

But the thing was, she just couldn’t get that scene out of her mind.

Life, after that, felt just that little bit more hollow. And Lina started to feel like a stranger in her own house.

A week turned into two, and Lina had started to wonder what to even do, when, one late afternoon as she was taking the bus home, an unfamiliar motorcycle waited for her.

With a rather familiar rider.

“Holy shit, is that Christy?” one of her friends asked as her sister perked up when she saw her. Christy was wearing a wholly leather outfit, one that hugged and emphasized her curves. Even the motorcycle helmet helped sell the look as, when Christy took it off, it allowed her to shake her hair out of her eyes.

Making her look almost out of a commercial or movie and grabbing the attention of everyone heading home.

“Liny!” she called out after her, making the students all of a sudden, suddenly making LIna feel very, very small.

She still had the goth get-up that she so loved. She was still brown-eyed and brown-haired. She was still almost pretty, compared to girls like her sister, and almost noticeable compared to the same. She was still…Lina.

And that meant she huffed “Thanks, Sis,” when she went to her.

Because taking the bus at that point would involve answering everyone’s questions.

“You are quite welcome,” Christy happily replied as she padded the seat behind her.

“Can you read lips now?” Lina stopped and stared.

“Do I need to?” Christy quirked an eyebrow, “I swear, you and mom are so easy to read.”

“...why are you here?” Lina trudged through that. Seriously, their mom was easy to read? “Actually, where did you get that bike from? You don’t have a job.”

“Didn’t have a job!” Christy corrected her, “Technically, I still don’t, but companies are willing to shell out so much for contract work.”

“You dropped out!” Lina couldn’t help but point out, “Why would they hir-you know what? Fuck it, whatever. It’s not the most outrageous thing you’ve done.”

“Well, I mean, what better way to feed my future family?” Christy asked, “With Mom and you getting preggers every year-”

“-I AM NOT GOING TO BE LIKE MOM!” Lina roared in response and then went deep red as everyone took that little bit more interest in them.

“So, you wanna head home?” Christy quirked an eyebrow.

“....go,” Lina hissed as she climbed a leg behind her sister.

“Then hold on!,” Christy made her motorcycle roar as Lina wrapped her arms around Chrity’s slim waist just above her utterly fantastic ass.

It wouldn’t be the last time she came for her.

“Sorry for ignoring you for two weeks,” Christy would tell her the next day, just as Lina was about to reject her and just take the damn bus.

“What do you mean?” she couldn’t help but be taken aback, her rejection momentarily being put in the back burner.

“Oh, you know, I wanted to give Mom a honeymoon,” Christy told her, “And I kind of overdid it.”

“But mom’s time is up and now it’s your turn,” Christy produced a box out of a saddle in her bike.

Lina didn’t even have to open it up to know that it had heart-shaped chocolates, “Are you for fucking real, Chri-”

“Bitch, get in the bike,” Christy growled at her and Lina found herself squishing the box into her sister’s lower back.

“Don’t speak to me like that,” Lina forced herself when they got home.

“Oh? But I could have sworn I saw hearts pop around your cute face just now.” Christy chuckled in a tone that very much did NOT make Lina’s stomach feel hollow.

“I said stop!” Lina responded so that she wouldn’t need to take a single second more of this lunacy.

But her heart skipped a beat as her sister turned around and cupped her chin. She could feel her face heating up as Christy tilted it up, and she could do nothing except tremble as Christy got just within a centimeter of touching Lina’s lips with hers.

“I don’t think that’s what you really want,” Christy told her, her breath hot in Lina’s face, smelling entirely like mint, “I think you’d hate if I didn’t do THIS.”

She kissed her again, like she had already done twice. She circled her arms around her waist like she had done once. But this was no peck, and her hands didn’t squeeze her ass.

No, it was a makeout that Lina found herself responding to, her lips seeming to move ont heir own, as the kiss just felt so fucking good.

Her perfect sister wrestled her tongue out of her mouth, and brought it over to her own. She bit down on her oral doors, and pursued the countors of lips that quickly bloated with blood. Right there, in front of the house, where anyone could see the sisters kiss if they cared to look.

“I want to fuck you so bad,” Christy told her when she broke her kiss, leaving Lina a wreck that couldn’t find her words.

“I-I, um, noooo?” she still tried anyway, but Christy sniffed at her neck.

And then licked the underside of her chin, stopping at her lips.

“But I know you want a chase,” Christy repeated again, “So, hmm, I’ll give you a bit to start running.”

And then she turned around and left Lina a half-melted pile of girl flesh.

She didn’t know what she meant by that. Well, no, she did.

But she was afraid to admit it. Because her sister never failed her aims.

And Lina? She had to fight to convince herself that she didn’t want this.

The first slap in the ass came when Christy walked Lina to her bus. Her friends thought it was just Christy bugging her, but they couldn’t know how far her middle finger went inside her skirt.

She still picked her up on her bike when she left school. But from then on? Lina had to sit in front of her.

Nestled against her crotch.

Lina wanted to tell her off. She really, really wanted to. More than once, she set her mind to it.

But in the end, the opportunities came and went until one lazy morning when she woke up and went to her bathroom, she sat down to take a piss.

And than gasped when Chirsty walked in.

“Give me a hand, Sis,” Christy told her as she walked up to her and presented her with her cock as if she were asking her for some toothpaste.

Lina looked on at Christy with shock, but her elder perfect sister merely offered her chunky perfect cock.

And Lina? Her shaky hands rose and wrapped themselves around her shaft.

“Oh, you’ve got a tight grip,” Christy moaned as Lina tried, and failed, to make her thumb and middle fingers meet. Her cock was just that wide.

But it was warm and it was soft. As her hand went up the pole to squeeze down on that small mushroom head, the smell of the virile futa fuck stick reached her nose and Lina couldn’t help but shutter.

She was fighting against her sister, but she no longer knew why she was. When faced with such aggressive perfection, Lina forgot herself and indulged in the feeling of the futa meat.

“That’s it,” Christy encouraged Lina, who responded by pumping down her shaft only to go back up, “We are gonna get my milk~”

Fellating this huge cock from head to crotch was a harder undertaking than it looked. Especially because of how much this cock weighed. Simply holding it up was making Lina break a sweat after a while!

But before her arm could start aching, she saw Christy’s testicles clench. With bated breath, she awaited the huge burst of futa cream coming her way.

But her sister had a glass jug in her other hand, and she put it in front of her dick.

“Oooh, yesss, keep pumping, Sis!” Christy moaned as she exploded into the jug, filling it with muddy sperm, “Juuust, hmmm, keep it coming!”

The jug filled with testicle yugort burst by burst. The smell burnt the hairs inside Lina’s nose even as it made her crotch feel hot. Not a single drop got on her, yet the temptation to reach out and scoop a glob out was almost over powering.

“Ah, there we go,” Christy moaned with satisfaction as she gave it her last burst. The glass jug was almost full and had pubic hairs sticking out of it. Why her sister had decided to fill it up instead…instead of…

Instead of drenching her with it, Lina didn’t know.

But she killed the disappointment that welled up in her chest.

She did not want this!

“You are not going to school today,” Christy informed her.

“W-why?” Lina asked, hating how stiff her vocal cords felt.

“Because Mom has great news,” she said, “And that means you didn’t run far enough.”

When Lina planted her ass on her chair at the breakfast table, she noticed how stiff her mother was.

She was wearing some shorts and a simple white shirt. Fairly normal, all things considered, except she wasn’t wearing her bra. Nor, going by the pubic hairs sticking out of her undone zipper, any panties!

“I-I’ve got an announcement,” their mother said as she served them.

“I wonder what it could be,” Christy practically licked her lips as she looked at Marie.

But Lina? Line already knew, even without having been told anything. The pieces clicked into place as Marie produced a stick and put it on the table and then announced what Lina had already witnessed, “I am pregnant.”

“Oh, Mommy!” Christy exploded out of her chair and enveloped her in a hug.

“Y-yeah,” Marie stiffly agreed, but Lina didn’t miss how she smiled.

“Here, this deserves a present,” Christy thrill as she produced her jug of sperm, pubic hairs sticking out of it and all, and gave it to her.

“This-I-Lina is right there,” Marie, for the first time, broke their little kayfabe.

“Drink it,” Christy ordered her and even Lina shuttered at that.

Giving Lina one last side glance, Marie snatched the jug as if Christy would snatch it away.

And downed it back, spreading her lips open with the rim of the glass as she didn’t so much drink as chug the testicle-produce straight from the jug.

Lina felt hot as her mother drank mouthful after mouthful of the futa cream, only reddening as she swallowed more and more. The reproductive fluid went down her stomach, their mother not even stopping for the pubes.

They went down with the rest.

“Faaaah,” she breathed out in deep satisfaction as she put the jug down, arousal clear in her face as Lina…well, as Lina a deep need to close her legs to keep the maddening itch in her crotch from making her finger it away!

“That’s a good bitch,” Christy grabbed their mother by the crotch and made her moan, not even bothering to keep appearances anymore, “Now be a good mommy-”

“-and go to your room while I make you another grandchild.”

“But you said-” Marie started to protest but the look Christy gave her shut her up.

She simply shutter once more as she did like her daughter ORDERED HER, and went to her room.

“Strip,” Christy told Lina, and Lina? She did like her mommy did.

And obeyed.

Christy ate her body up in a way that made Lina feel like prey as she revealed herself completely to her flesh and bode sibling.

“Now,” Christy told her as she took a sit, “Come and sit here,”

She was pointing at her standing cock.

Lina was on her feet before she could think to say anything. She still could, she supposed.

But it didn’t matter.

Her sister had given her an order, and it just felt so good to obey.

Christy was her sister, but the perfect daughter, the perfect sister, knew how to play her like a virtuoso played an instrument. So what did it matter that she was a girl? What did it matter that they were related?

Christy was absurdly hot and now….now she was taking her.

Lina straddled her lap, walked over her legs, and put her hands on Christy’s shoulders. She looked down, embarrassed about her small tits, as her sister took off her shirt and offered her own to her.

“This is what being an obedient bitch gets you,” Lina was informed as her hands were pushed into those humongous orbs, “You get to play with me.”

“But in return,,” Christy growled as Lina started straining her fingers through the flesh of her sister’s awesome tits, “-I’ll use you up.”

Two strong hands grabbed Lina by the waist.

And pulled her down.

Lina could feel as her pussy lips spread around Christy’s cock. She could feel as her vaginal slit parted and welcome the futa glans in. The delicious friction that came as her walls were dragged through with a spongey head made her groan even as a shaft that widen, widen AND WIDEN-

“Holy SHIT!” Lina gasped as she could see her stomach indent with a HUGE trunk as Christy’s delicious trunk went inside of her.

At some point, she felt a pinch in her nethers and blinked when she saw blood sprout into her sister’s crotch.

“Stupid virginity,” Lina moaned. She’d all but forgotten she had it. Before Christy started chasing, it meant something, but that time seemed like a lifetime ago. Even now, that mattered less than the thrill of feeling like she didn’t have a choice in the matter.

“I’ll take all your virginities,” Christy assured her as Lina slowly came down to eye level with her, “Now, be a good little sis, and take me the whole way.”

Christy then dipped forward and sucked one of Lina’s nipples into her mouth as she rubbed her cheeks into her younger sister’s breasts.

“Yes,” Lina couldn’t help but love how utterly delicious her sister’s cock felt in her. The shaft got sooo wide that, even with doing nothing to stop gravity from pulling her body down, she still slowed down to a slide down that horrifically wide shaft as her vagina was forced to expand more than she’d ever thought it would.

It was painful, in a way, but given how she was ordered to do this? Lina could only enjoy the electricity going up her spine as a small pike pushed against her cervix.

And she hadn’t even bottomed.

“Mom’s oven is cooking,” Christy told her as she popped Lina’s nipple out of her mouth, “And that means I can’t go hard into her pussy anymore.”

“That means you are going to have to take over for her,” Christy said and Lina, remembering the sound and the screams that her mother had given in the garage, did the only thing she could think of doing.

She got up, withdrawing from Christy’s cock, only to slam herself down into it, making her blonde sister’s glans slam into the door to her baby room.

And make stars fly in her vision.

“Fuck!” Lina screeched as she blinked the pain away but she couldn’t contain herself for long. She got up again and then, in the same motion, dropped herself down upon this cock.

Making her cervix stretch under it.

“FUCK!” Lina clinched her teeth as drool started coming down the corner of her mouth, but the feeling of being impaled by this futa cock threatened to break her mind with how FULL, fulfilling and wonderful it felt.

Why had she fought so hard against this?

“Oh my GOD!” Lina screamed as she slammed herself into her sister’s cock again, making her cervix concave as Christy’s dick went in just that little more inside of her.

“SHIT!” Lina screamed again as she tried to destroy her stupid disobedient cervix, making it open slightly for her beautiful sister’s cock as her glans peaked just beyond it.

Having tasted this much, Lina already didn’t know how she could now ever live without it.

The next time the younger sister slammed herself down upon it, though, she didn’t need to worry about the past or even the future.

With a wet “snap” reminiscent of a rubber tire breaking, her cervix collapsed under her sister’s cock. And Lina?

“FUUUUUCK!” she screeched hard enough to make the walls shake.

“Goood giiirl!” Christy moaned as she took over, grabbing Lina by her ass as she pulled her as deep into her as Lina could go.

Lina felt the glans mush against the farthest reaches of her walls and then knew, KNEW, why her mother was so enamored with her sister.

“Every year-” Christy growled as she pulled her up, withdrawing her cock from Lina’s uterus only to then impale it all over it again, “You are gonna shit out babies until you hit menopause.”

“So give birth to our fucked up inbred children!” her perfectly perverse sister demanded as her fingers sunk into Lina’s ass, picking up her whole weight, “No matter how hard, now matter how many, you’ll only live as a futa baby factory!”

Lina knew that her sister meant what she said.

And Lina knew that her sister never failed to live up to her promises.

“Yes,” Lina whispered as she was entranced by the future, “Please, Sis, do it.”

Crhisty kissed her.

She kissed her as she pulled her deep into her crotch. She kissed her as Lina’s ass spread all over her legs, and her cock pressed against the far wall of her womb.

She sucked her air as Lina felt her cock bulge, and as she felt the hot ultra thick futa seed injected into her baby room.

It wasn’t a safe day for her. She didn’t usually talk to Christy about it, but she was sure that her sister knew. Today, by happenstance, one of her ovi was in her uterus floating around. And, by design, her womb was being filled up with incestual DNA as a sea of reproductive mud filled every crevice of her offspring factory.

And splashed back out into the chair.

The smell of sperm mixed with her pussy juices was intoxicating as Lina could SWEAR that she felt the moment her ovi was swarmed by futanari sperm.

And throughly impregnated.

“YEEEESSS!” Lina came with her sister, her orgasm so deep and through, that for a moment she lost all of her motor control and simply flopped in her sister’s arms.

This was it. This was the peak of life. The high that she would forever chase. Her sister wanted her and that alone justified everything.

“P-please never leave me,” she stuttered in her cherubic sister’s arms, “Please never stop…THIS.”

It wasn’t just her mother; Lina didn't care how many women she had to share her sister with, so long as she got to have her.

“Didn’t I tell you, Sis?” Christy asked in that maddeningly charming, fetching, sexy, and horrifyingly attractive way of hers, “You and mom are the only girls that measure up.”

And then she kissed her again, thoroughly and completely conquering her.

Lina fought against this.

Had she been insane?

The whimpering of a dog, well, Lina wanted to say “ruined”, but Sheppard looked so miserable as he approached the table that, sex drunk as she was, she couldn’t be mad at him.

“Oh, poor puppy,” Christy whined as let go of Lina and the younger sister flopped into the ground below. Her back hit the semen-covered floor but, oh, it felt so good to feel used by her sister~, “We have been ignoring you lately, haven’t we?”

Sheppard the sheppard hesitatingly walked forward, his snout sniffing the air. From her vintage view, Lina could see that he also had a hard on, but it wasn’t until Christy kneeled beside him to cuddle him that her breath paused.

Her beautiful magnificent sister’s hand went below his crotch and gripped his cock around where his knot was.

And then slowly started sliding up and down it.

“If mom and sis are the only girls that measure up,” she cooed at their dog.

“Then I guess you’ll have to be the only man that measures up, right?”