Effort and Reward
"I ate it aww up..."
Jia knelt meekly in front of Jihun.
"Ubeh—"
She opened her mouth.
A mixture of urine, blood, and the soggy remnants of food swirled inside her mouth, squirming and swimming between her pink mucous membranes.
And then,
"Sis, why does your breath smell like this?!"
Naturally, the pungent, acrid stench of urine and food fermented with saliva assaulted his nostrils.
Jihun grimaced in disgust and pinched his nose.
Jihun often demanded that Jia open her mouth for inspection, claiming it was a master's duty to check if his livestock had eaten well.
Of course, the inspection was merely an excuse; in reality, it was just to humiliate her.
Gaslighting, they called it.
Before Jihun cut ties with his family, Jia used to occasionally mock him, claiming his breath stank.
Chiming in, their parents would subtly nag him too, saying things like, "Brush your teeth properly," or "Try to keep yourself clean."
In truth, there was barely any smell; they had simply used Jihun as an emotional garbage can, but it had left a deep trauma within him.
Even now, Jihun felt inexplicably anxious if he didn't cover his mouth when speaking to someone.
"Should I... go brush my teef?"
Jia asked hesitantly, looking up at Jihun.
"Are you going to keep talking nonsense?"
"Kyaaa!"
With Jihun's roar, a brutal kick flew toward her.
"Jihun... Sis was bad... *hic*. Can you tell me what I did wrong? Please? Sis was so, so bad."
Knocked to the floor by Jihun's kick, Jia scrambled into a frantic dogeza and pleaded.
She had performed dogeza so many times that it had become an automatic reflex.
"Think about it, Sis."
Jihun asked, slowly grinding his foot onto Jia's head.
"Do you really think someone with a twisted inside like yours would smell good just from brushing her teeth?"
"I don't fink so..."
"Not 'I don't think so.'"
Jihun gave her head a light kick.
"It won't. Why are you being so vague? Are you doing this on purpose to make me mad?"
"No! It's not like that, Jihun! Sis was bad!"
Startled out of her wits, Jia slammed her forehead against the floor over and over from her prostrate position.
"Sis was bad! Please forgive Sis! Sis is so sorry!!"
She fell to her knees and rubbed her hands together in desperate supplication.
"You pissed yourself again..."
Beneath Jia's plump buttocks, a yellow puddle began to spread.
Due to the relentless violence and abuse, her urine was a murky color, tinged with blood from her failing internal organs.
And because she was severely dehydrated, it was highly concentrated, emitting a sickening stench.
"The smell of piss... Ugh."
Jihun feigned a gag.
"Tsk, whatever. It's my fault for trying to have a proper conversation with a woman."
He shook his head in mock disappointment.
"Tank you, Jihun. Tank you for forgiving Sis."
"You're seriously so fucking lucky, Sis. Having a sweet younger brother like me who understands women so well."
"Yeah... I'm so glad. Sis is so happy dat my lil' bro understands me! ♡"
Jia let out a vacant, foolish giggle.
Yet, tears leaked from her dull, lifeless eyes.
"This is why pussies are always the problem. You can't reason with them. Sis, do you know what you did wrong?"
"Being born a pussy! ♡"
Jia answered brightly, wearing a broken, loopy grin.
"Right, at least you remember that much. The problem is that you were born a fucking stupid, inferior pussy. And yet, you had the nerve to look down on people..."
Jihun leaned down, placing his hand on Jia's cheek, and slapped her lightly.
"Yes! It's Sis's fault for looking down on men when I was born a retarded pussy-bitch! ♡"
Even so, Jia smiled happily, looking up at Jihun with a submissive, doting expression.
"Retarded bitch."
Jihun sneered.
"First, clean up your piss."
He ordered.
"Okay! I'll clean it!"
Jia crawled to the kitchen, brought back a rag, and bowed her head to wipe up the urine.
There was a mop handle she could have used, but Jihun had forbidden it, claiming it was "insolent for a beast-bitch to use tools."
"..."
Jihun stood behind her, admiring the way her plump buttocks jiggled as she wiped the floor.
"With an amazing ass like that, why did you ever think about going to college or working a job? You should've just married rich, or failing that, gone straight to a brothel."
"..."
Caught off guard by Jihun's sudden question, she hesitated for a moment, unable to answer.
"Not going to answer?"
When Jihun's voice dropped to a low, threatening register,
"Ah... uh... well... um..."
Jia frantically rolled her eyes, trying to squeeze out an answer.
Then, as if a brilliant idea had just struck her, she beamed.
"It's because Sis is a pussy! ♡"
In a cheerful voice,
"Sis is a pussy, so my brain is too stupid to know what I'm good at!! ♡"
She answered, shaking her hips as she wiped the urine.
"You know it!"
Satisfied, Jihun smacked Jia's buttocks with his open palm.
"Kyaut!"
Jihun's palm struck the plump mound of her crotch with a wet smack, causing a thick stream of arousal to ooze from her vaginal opening.
"Getting hit and immediately leaking juices. What are you, in heat?"
Jihun sniffed the fluids smeared on his palm with one hand, while using his index finger of the other to poke and prod her pussy, mocking her.
"Hng... ah... pussies are always in heat... Girls are always in heat, so we love having secks all the time... ♡♡"
Jia kept wiping the floor with her hands while wiggling her hips, savoring the finger probing her entrance.
"Is that why Hannyeos are so slutty? Because they're always in heat?"
"Yes... Hannyeos like me will die of loneliness if we don't have a man's cock thrusting in and out of our pussies... ♡♡"
Jia babbled incoherently, matching Jihun's degrading prompts.
"Don't stop your hands. Keep wiping."
"Mmhmm..."
Jia kept moving her hands.
Though Jihun remained still, Jia's constant hip-wiggling caused his finger to deeply and evenly stimulate the inside of her canal.
And then,
"Ohut?! Nggh?! ♡♡"
Jia suddenly hit a peak, squirting a jet of fluid like a water gun.
Her crotch was angled toward Jihun, and the violently sprayed, fishy fluid drenched him.
"Sigh..."
Jihun let out a soft sigh.
"Unbelievable. What kind of sister squirts all over her own brother?"
"Ahg?! Ahggh?! ♡♡"
Without warning, he balled his hand into a fist and shoved it straight into Jia's vagina.
"Ahggh!!! No fisty!! No fisting!!! It hurts so bad!!!"
With a wet, squelching sound, Jihun's arm plunged deep into her canal and pulled back out.
"Ohggh?! Kguuuh?!"
Jihun's fist battered her hard cervix, lifting her entire uterus and bulging against her lower abdomen.
The shape of his fist visibly pushed against her lower belly, stretching the skin outward with every thrust.
"Fucking loose, aren't you, Sis? Does this really hurt?"
"It hurts... the fist hurts so bad..."
The rough, hard knuckles of his fist ground against her tight vaginal walls at an agonizing angle.
The heavy mass of his fist tore through her vaginal folds, friction-burning the delicate mucous membranes and sending a bizarre, overwhelming wave of pleasure straight to her brain.
"Fucking hurts? I'm doing this to make you feel good, but you just keep complaining..."
Jihun feigned a pitying tone.
Then,
"How ungrateful."
"Hng... Eeeyaaah!!!! ♡♡♡♡"
With a violent thrust, he drove his fist even deeper into her abdomen.
Like plunging a hand into wet mud, the soft, squishy mucous membranes and flesh tightly enveloped his fist.
"Kguu... kggh... kguuuh... ♡♡♡♡♡♡♡♡"
A thick, wet groan escaped Jia's lips.
Instinctively, she tried to crawl forward to escape, but,
"Where do you think you're going?"
Jihun grabbed her by the scruff of her neck, pinning her down.
"I was bad... it feels good... Lil' bro's fist feels so good, so pwease wet me gooo... ♡♡"
Jia pleaded weakly, her face pressed into the puddle of her own urine.
"You keep changing your mind, Sis. Or maybe... I'm just not trying hard enough. Right. You always told me to 'put in some effort,' didn't you? Fine. I'll show you some real effort."
Jihun pulled his fist back with all his might.
"Ugh-eeek?!?! ♡♡♡"
With a squeal like a slaughtered pig, Jia's swollen, red vaginal lining clung greedily to Jihun's forearm as it was dragged outward.
"Did it feel good enough to give you a uterine prolapse, Sis? I'm doing a good job, right?"
"You're doing great... Lil' bro is doing so great... so pwease stop the fisting... stop shoving your fist in my pussy... ♡♡♡"
"I've only gone in and out once. Your sweet little brother is going to make sure you blow your mind from this fisting, so get ready."
Jihun shoved his fist back in with brutal force.
With her neck pinned by Jihun's hand, his fist slammed past her cervix, driving even deeper into her core.
"Guh."
With a weak gasp, Jia's eyes rolled back.
And then, another thrust.
"Kguuuh?! Kgeeeh?! Kguoh?! ♡♡"
With low, guttural groans, Jia repeatedly drifted in and out of consciousness.
Her prolapsed vaginal walls were violently stuffed back inside, folding and tearing. The friction shredded the delicate lining, splitting the tight folds open.
"Ohg-eek?!?! No fisting secks!!! Shoving a fist in my pussy hurts too much!!! ♡♡♡"
The prolapsed tissue stretched out like an accordion before being violently rammed back into her abdomen with each insertion.
"Fucking hurts? Unbelievable. I guess I really need to try harder."
Irritated, Jihun poured all his weight into his arm and shoulder, punching her insides as if beating a punching bag.
"Kguuuh?! Nooo!! It feels good!! Fisting secks with your fist feels so good!! ♡♡♡"
"Why do you keep changing your story?!"
"Kaaah?! I didn't change it?! Ohggh?! Nggh?! ♡♡♡"
Every time her uterus prolapsed, blood and pus oozed from the torn folds, mixing with her vaginal fluids.
"Kgh?! Kguuuuh?! ♡♡"
The agony of her entire canal being turned inside out, crushed, and shredded battered her brain. Dopamine and adrenaline surged past their limits, flushing her entire body a feverish red.
"Kguuuh?! Kgeth?! ♡♡♡"
Now, what escaped Jia's mouth were no longer screams or pleas, but shattered, incoherent noises.
Her blood pressure spiked dangerously; bloody tears welled in her eyes, and her nose began to bleed again.
"Hang in there, Sis. What kind of brother would I be if I couldn't even make you feel good?"
Regardless of her state, Jihun continued to drag her uterus out and ram his fist back in.
The ligaments supporting her uterus in her pelvis twisted and stretched, inflicting an unnatural, excruciating agony.
And then,
"Kgh!!"
With a gurgling shriek, Jia's eyes rolled back completely.
"Kguuuh?! Kgueeeh?! ♡♡"
A filthy, animalistic squeal—like a sow pumped full of heavy breeding stimulants—filled the apartment.
Jia's body convulsed violently, her vaginal walls greedily clamping down on the arm invading her abdomen with wet, sucking sounds.
And then, Jia—
"Ahg,"
collapsed, her face and breasts slamming against the floor.
"Ngggh... ghg... ♡♡"
From her mouth, a mixture of the urine, cereal, and milk she had consumed drooled out alongside bloody foam.
The cocktail of bodily fluids, fermented in stomach acid, emitted an utterly putrid stench.