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Chapter Text

Koo was the youngest of the family, she lived with her mommy, daddy, her two big brothers and her grandfather. 

Like all other families, Koo's family had its dirty secrets too. Koo used to bed with her parents until the age of 13, Koo breastfeed from her mommy till she turned 10 years old, it was tradition to nurse the child until he or she turns their double digit age.

Koo was considered as a baby till her 10th birthday, suckling to sleep at nights, waking up to her mommy's full breasts ready to latch, Koo had her best years like that, drinking her mommy's milk always gives her energy. 

Koo suckling mommy’s milkies

Hungry Koo just wants to suckle

Koo started to get restless after her 10th birthday, she couldn’t get to suckle anymore, she couldn't fall asleep, she pretends to sleep so her daddy won't scold her.

For the first time Koo witnessed what happened between her daddy and mommy at night, they fight all day but night they kiss and daddy puts his pee-pee and rub it in her mommy's coochie, it was weird but mommy seems to like it, so Koo pretends to sleep and secretly observes everything. Koo can't help it wanting Daddy to do it to her coochie too, but she cannot say it or daddy will know Koo was not sleeping. 

..

Years went by, Koo got her own room when she turned 13. Koo was happy, it was a very cute room, with a fluffy bed, but it was too tall for Koo's liking, but still Koo loved how fluffy it was. Also, the whole room was painted in pink, Koo loves pink. 

Three more years went by,

One day Koo was woken up by her mommy. Koo rubbed her sleepy eyes and instantly drooled at the site of her mommy's milky boobies.

Although Koo was 16, she was still her mommy’s baby.

Koo’s happy drinking milk

Koo's mommy encouraged her to suckle as much as she wants, Koo cried suckling on her mommy's teats, one after the other, she drank all of it. It's been years and Koo had been dreaming about the taste of her mommy's breastmilk. 

Koo agreed like a good girl when her mommy's told her to not tell anyone about it. Koo didn't mind keeping it a secret as long as she gets to suckle on mommy's milky teats. 

Koo on mommy’s teat

…

When Koo came back from school, her brothers drag her to their room. 

"Did mom said something to you brat?"

"Mommy? No - why? Hyunie Oppa, you're hurting me"

Koo whimpers rubbing her hand where her brother squeezed harshly a second ago. 

"She left"

"Who? Who left?"

"Mom left us, she wrote a letter and left our family"

"Don't be mean- it's not true, i will cry"

Koo hiccups scared that her mommy left her. 

"Stop crying, she left, she had a boyfriend, she cheats on dad, she left with him, Dad is mad"

"Jae oppa, hyunie oppa is lying , right?"

"He is not, now who will look after us ! Who will cook and clean- urghh i should just move to a hostel"

Koo cried out, her brothers don't care about their mommy, they just wanted someone to take care of them and clean up after them. 

"Daddy"

Koo bursts out crying seeing her daddy, she ran to him and he picks her up, caressing her back trying to comfort her. 

"I want mommy"

Koo hiccups and her daddy takes her to his room leaving his sons. 

"Daddy please bring back mommy, please- will you? I miss mommy, want mommy"

"Shhh- shhh, mommy is gone sweet girl, here take a nap"

"Nwo- want mommy"

Koo cries harder sucking on her thumb, her little face is all red and tears were streaming down her chubby cheeks, 

"She's gone kiddo, forget about her"

Daddy sternly says and Koo cries louder, her daddy groans pushing her down on the bed, he gets on the bed with the crying baby and kisses her mouth, silencing her cries. Koo cried into her daddy's mouth, it was strange at first, but it made Koo calm down. She finally fall asleep cuddling her daddy. 

…

After that day, Koo started cooking for her entire family, she makes breakfast before she goes to school, they all eat lunch at school and office cafeteria's and when Koo comes back from school she cleans up the house and makes dinner for all. Koo was quickly learning to adapt to her new daily chores. 

Her another new duty was at nights. At night, her daddy comes from work and sometimes he calls Koo to help him wash up, her mommy used to help her daddy wash up, so it was Koo's duty to do that now. Koo strips out of her clothes and pour soap on her fluffy breasts, she rubs it over her daddy's broad back and chest, daddy even instructed her how to massage his pee pee, Koo does everything without any complaints. Daddy helps Koo clean up also, they sits in the bath together, and daddy cleans her special places, her boobies and coochie and even between her asscheeks. 

Koo & Daddy

Most nights Koo sleeps in her bed, but sometimes Daddy comes at night, he will be in pain, his pee-pee is so hard and hurting, poor daddy, koo feels bad, Koo being a good girl sucks on her daddy's pee-pee to help him relieve, and also Koo get to drink his milk. Koo loves milk. 

Daddy licks all of Koo’s coochie juices also, it felt so good to be licked, Koo was waiting patiently for the day her daddy will stick his pee-pee inside her coochie like he used to do it with mommy. 

Daddy eating out Koochie

…

It was one day, Koo’s big brother Hyun came storming inside her room. Koo was lying naked in her fluffy bed, her little fingers rubbing her coochie, sniffling and crying because daddy was angry at her for not making the dinner properly. Daddy punished her for that, he spanked her poor coochie many times and left her crying. 

"Hyunie oppa- it hurts" Koo whines showing her coochie to her brother. 

"Fucking slut bitch"

Hyunie covers Koo's mouth and press his face on Koo's pink pussy, rubbing his face all over the hot flesh, he started slurping her pussy juice hungrily, he has been eyeing his little sister for a while, he knew what his father was doing to her. 

Koo & Oppa

Koo was so stupid and she lets her daddy do dirty things, she wears little crop tops and booty shorts all day and parade around the house like a home slut, ready to be bend over and fucked by anyone. She was not even wearing any bras or panties in the house, stupid enough to flash her pussy anytime, all four men in the house was having a hard time not to pounce on her. 

"Nghh- oh -koo's coochie" Hyun uses his fingers to spread koo's pussy lips so he can have a look at her tight virgin hole. 

"Shut up"

Hyun warns and bends down to lick her tight hole, Koo whimpers clenching and dripping more of her juices, her big brother's tongue was restless, aggressively licking her coochie so hard. 

"g- good - so good oppaa uh uhnghhh"

Koo babbles, her head thrown back on the mattress, fluffy breasts heaving up and down, her brother hand was on them, squishing them, while he kisses her coochie. 

"Hyun, go to bed now"

It was daddy, he wanted Koo but he saw his son was on her. He said in his low voice which actually scared the 19 year old boy. 

"Um- good night dad"

Hyun cups his erection in his shorts, awkwardly running away. Koo cries on the bed at the loneliness, her coochie was aching for something, anything. 

"Daddy- daddy do something, Koo's coochie is bad"

Koo hiccups making grabby hands, helplessly spread out on her bed. 

Her daddy smirks, lowering his sweatpants, his cock is huge, with a pair of heavy balls, Koo drools. 

"Please daddy- please"

"Shhh, daddy is gonna fuck you tonight so good, or your brother will do it for me it seems" He chuckles, clearly knowing his son might still be around to sneak on them. 

"Wha- What is fuck daddy?"

"Oh sweet girl, you will know, gonna fuck your dumb little cunt so hard, you will forever be a slut"

Koo was confused but she nods to her daddy, she doesn't care as long as daddy touches her coochie. 

Koo got on her elbows when her daddy spread her thighs, and rub his stick on her messy coochie, poking her little tight hole. 

"Oh- feels sho good daddy"

"I know right, but you might need a little bit more of this"

Daddy opens a bottle of baby oil, and pours it over Koo's pussy, Koo gasps at the cold oil on her hot skin, daddy's cock was drenched in the oil and he was rubbing it on koo's pussy even more, slapping it on Koo's pussy, it was making squelchy wet noises. 

Koo eyes well up and body spasmed when daddy suddenly insert the stick inside her coochie. It took few seconds for Koo to choke on her cry, it was too sudden and Koo didn't realize her daddy will stick it in tonight of all days. 

Koo cried pushing on her daddy's hip, that was violently shoving his stick into her, "nghh- d-daddy- puh- pleaa- uhhh - nwo- hurt- hurts"

Koo screamed trying to get away from the pain, it was not good at all, Koo felt like her coochie is cut open, so bad, so so bad, 

Daddy fucking Koo

"p-pull out- take it out daddy take it outt ahhh- pleeasee- oww unghhh mommy - mommy"

Koo babbles crying out, she suddenly remembered her mommy and missed her even more. 

"Shut up about that bitch, or I will fuck you even harder"

Daddy shouts making Koo piss around her daddy's cock fucking madly into her virgin cunt. 

"Pee- koo peed"

Koo whimpers, getting quiet, she is embarrassed and hurt. 

"That's okay sweetheart, daddy don't mind at all. Now that's my good girl, just like that, relax for daddy, this is our special time kiddo, daddy and Koo's special time, your pussy is so tight, daddy will fuck it loose, so it won't hurt next time"

Koo whimpers nodding to her daddy, squirting the rest of the pee, her daddy's heavy stick was thrusing into her mess, squelching sound of her juices and piss was loud but daddy's hips thrusting into her bottom was much louder. 

Hyun jerks off his cock watching his dad molesting his slutty sister. He can't wait to fuck his sister's tight pussy after his dad leaves. 

…

Hyun was disappointed, he didn't get to fuck Koo, his daddy was with Koo all night, he fucked her in all over her room, fucked her on her bed twice, and against her girly pink wall, then bend her over her dressing table, lastly he saw daddy carrying her to her bathroom, his cock was nudged inside her, most probably he fucked her in the bath also, Hyun could hear Koo crying and babbling.

Hyun waited for his turn, he didn't share the newly found information to his younger brother Jae. Jae already had a girlfriend, he usually sneaks at night to go to her, so Hyun thought he might not be interested or better to keep the thought to himself until he gets to taste his sister first. 

…

Next morning, Hyun saw Koo in her casual home wear, a small nighty that reaches till her mid thigh, she was limping while cooking breakfast, daddy was with her, occasionally squeezing her ass, or groping her boobs. Hyun's cock twitched to be inside Koo. He was jealous when daddy made her sit on his lap while eating breakfast, he could see Koo turning red when her daddy kept touching her cunt under the dining table. 

Koo stayed back at home, she couldn't walk after losing her virginity all night to her daddy. 

Hyun skipped his class in the afternoon and went back home, lying to Jae that he got a stomach ache so he can have sexy time with his little sister. 

Hyun was taken back when he saw what he saw, his little sister looked like a bitch in heat, making lewd noises while laying on the couch, taking grandpa's hairy cock in her pussy, and daddy is just next to them watching everything. 

Hyun record everything on his phone, his slutty sister is getting laid by his own father and grandfather, what a whore. 

Koo, Pappy & Daddy

"Pappy - pappy - too much"

"Oh you can take this, your mom was just like you, lied to my face when she enjoyed every bit of it"

"Dad" Koo's daddy made a face at his father. 

"What? You know that she was a whore just like your daughter here, look at how she opened up for her grandpappy to fuck her tight young cunt, she was born to a whore, she is born to take cocks"

The grandpa rambled making Hyun gag on his drool, his mom was a whore too, he never realized it until now, now he knows why his mom used to breastfeed him secretly.

"Pappy - ppa- pappy - koo gon pee again"

"Let it out kiddo, you can hold daddy's hand"

Koo's daddy grabs his babygirl's hand and wraps his mouth on her pink nipple taking his pink aerola along with it to suckle, Koo thrashes around screaming pissing and squirting around her grandpappy's old cock, she felt ditzy after cumming, but her pappy and daddy was no where near to stop. 

"P-pappy - ppappy - nghhh unghh ahh - anngh"

Koo was a crying and moaning mess when her grandpappy fucked her rough and raw, he put her on the floor so he can fuck her better, he was too old and fat to fit on the couch, Koo's daddy patiently wait for his turn while Hyun had to relieve himself again watching his grandfather fuck his sister like a madman. 

Koo & Her Pappy

Koo ends up fainting after her pappy crempie her pussy, her grandpappy haven't had a pussy to fuck in weeks after her mommy left, so he came a lot, filled her tummy full of it, he was so excited to see Koo’s little hole leaking because it was too much to keep it in, so he happy eat her pussy out, licked her clean for her daddy to fuck.

Pappy eating out Koo

… 

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Chapter Text

It's been a week since Koo had lost her virginity to her daddy. Koo is now used to her daddy's and pappy's cocks, they fuck her all the time. 

Koo felt bad for her brothers though, they couldn't get to fuck her, especially Hyun who doesn't have a girlfriend to fuck, at-least Jae can fuck his girlfriend. 

Daddy was saying it's too hard for men to not fuck, their cock hurts so bad if it cannot get to be inside a warm wet coochie for so long and Koo was so gullible and innocent, she believed everything her daddy told her and also it was not bad getting fucked by her daddy and pappy, in fact Koo felt so restless and hot if her little pussy is not fucked, she will present herself obediently every night for her daddy and pappy. 

Usually pappy fucks her coichie when Koo helps him wash up just like she helps her daddy, pappy's stick was wrinkled and veiny, a lot bigger than her daddy's, but the more bigger it is it hurts more for pappy too, so Koo being the best granddaughter she helps pappy to relieve whenever he is engorged. 

Koo every night

..

Koo was getting ready to go school but daddy told her to get ready for the clinic instead. So Koo takes off her uniform and wore a simple skirt and top. 

Daddy is taking her to his friend's clinic. Daddy said it's important to get a full body checkup since Koo had started having sex, and Daddy wanted to make sure Koo will not get any infection on her coochie since Daddy and Pappy filled her up a lot. Also, he wanted to make sure to not knock up Koo, they want to breed her for a longer time before she could be start having babies. 

...

"Hello, Dae Ho- ssi, long time! Welcome back, Dr. Shin is already waiting for you in his office"

The receptionist welcomes Koo's daddy who used to be regular visitor, he used to bring his wife for monthly checkups before she left him. 

"Ahh yes, I missed seeing you, I will go in now, Thank you Mina-ssi"

Koo bows to the lady and follows her daddy inside, it was her first time visiting Dr. Shin's clinic, Koo had met him few times in her home. Her Daddy, Mommy and Dr. Shin always talks inside the bedroom. Koo is a bit scared of Dr. Shin because he is way too ugly and always had a spooky makeup on, which was too weird. 

..

"Aigoo, how pretty you are, little Koo had grown up a lot, I still remember her suckling breastmilk from her mother's huge tiddies. Now she is grown enough to milk her own tits, it's almost as big as her mother's"

Dr. Shin squeals in excitement as he reached and squished Koo's boobies, Koo nervously looked at her daddy and he just nod his head. 

"Koo, say thank you to the Doctor, he is praising your beautiful body"

"Oh- sorry daddy, thank you Doctor for your kind words"

Koo whimpers when the doctor seemed to squeeze her boobies harder, pinching near her nipples and Koo bites her lips when her nipples started poking out. 

"Your tits feel just fine, but we do need a thorough inspection, we never know without a proper check up, most importantly you need to be healthy. Let's have a closer look"

Koo nods to the ugly doctor and whines when he lifts up her top along with her bra making her boobs bounce out and the doctor made another weird squealing sound. 

"Daddy"

"It's okay sweet girl, be a good girl for your doctor, he's doing it for your health"

Koo nods biting her lips when the Doctor kept groping and squeezing her boobs, flicking on her small nipples, his ugly face was too close to her boobs and he was literally drooling. 

Koobies

"Dae ho-yah , you must have saved a country in your past life, there is no other way you got to have a beautiful wife and a beautiful daughter like Koo. Her tits are so big and soft, you must be excited all the time!!! Are you sure you don't need them lactating? I am sure her milk will be much better than your wife's!"

"Shin, don't talk about that bitch, and yes, if Koo is healthy we can schedule another appointment and put her on hormones for lactation, it's really in your hands"

Koo was totally distracted about what her daddy was talking about, her focus was on the ugly man's hands on her boobies, they way he grope them and pinching on her pointy nipples, and the fact that her coochie was getting even wetter than before, her daddy had fucked her in the car on the way, his milk was already leaking but now Koo was getting even more wet. 

Boobies Checkup

"Let's try milking these fine udders"

The doctor pulls on the nipples and wraps his mouth on one and Koo cries at the roughness of sucking, the teeth and tongue and lips all were working so fast at the same time. 

"ahhh daddy- make it stop" Koo whimpers cheeks red like apples.

Koo's daddy responded with a kiss on her lips which successfully shut her up. 

"Mmm- taste so good even without milk"

The doctor's dirty comments made Koo more wet, she squeezed her legs together, getting hot. 

Koobies suckled

..

Koo was a mess when the ugly man finally stopped sucking her boobs. 

He told her daddy that her boobs are perfectly healthy. 

Koo was so out of it already, Daddy helped her get on top of the examination bed. Now it's time to check Koo's coochie for any infection. 

"Awoooo- so pretty, I haven't seen such a pretty cunt in a while, you are a lucky man Dae ho, oh- she is loaded already"

"Ah I had to relieve myself on the way, hope you don't mind the mess"

"I always loved to examine a dirty pussy"

Pussy examination

Koo was whimpering when the doctor removed her panty and examined her coochie, his finger was at her hole, gathering the leaking cream. 

"Nghh"

Koo covered her mouth when the doctor pushed his finger inside and moved it around like he was searching for something, 

"Ahhh- ahh - please"

"Is it here? Oh such a soft cervix, Ahh- I am so jealous of you my friend, it's always best to fuck a young pussy. Oh- I think we need to have a more detailed examination"

Koo was turned around on her legs and hands, her bottom was separated using a curtain and doctor continued to finger her pussy.  Koo's soft moans and whimpers made her daddy chub up in his pants, he suddenly takes out of his cock and pushed it inside her mouth to shut her up. 

Koo gagged but did her best to concentrate on her daddy's cock while the doctor fingered her pussy open for a detailed inspection. 

Daddy’s milk

..

Koo swallowed her daddy's milk like a good girl and was again manhandled into her back. 

"It's time for vaginal palpation, I am going to infuse medication to your cervix sweetheart, be relaxed for me, it will be over very soon"

The doctor explained and Koo nodded, she had already came once and was fidgeting a lot, so her daddy hold her hand tight as the doctor disappeared behind the separating curtain again. 

"This is gonna hurt a little, try to not clench your pussy, I am going to insert the medicinal tube to apply the medicine"

Koo closes her eyes and the doctor pours a bit of some liquid and push his cock into Koo's twitching pussy. Koo screamed arching her back, squirming away. 

"It's - take it out"

Koo cries and the doctor moans pushing his cock deep into the young tight cunt, 

"Is it hurting ? Then you must have an infection. You need to be relax until the medicine is poured into your body"

The doctor lies making Koo believe in him, she really thought it's a treatment,

It took only five minutes for the ugly man to cum inside Koo's pussy, his cock drilled into her small cunt vigorously ramming into her sweet spot, Koo tried to not moan and bite her lips and hold onto her daddy all through the treatment. 

Ugly doctor and Koo

...

"How do you feel now Koo?"

"G-good, feel good, t-thank you Doctor"

Koo slurs all tiredly, her pussy is leaking all the medicine the doctor had poured into her minutes ago. 

"Aw you're welcome darling, but since you have infection, you need to complete the treatment properly. Your daddy should help you with it. Dae ho yah why don't you fill her up so I can check if the medication is working"

"Surely, come sweetheart, get on your knees for daddy”

"Okay daddy"

Koo rolled around and get on her knees and hands, she didn't stop herself from moaning out loud when her daddy filled her sloppy hole. 

Daddy & Koo

"Mmm- ahh ahhh daddy- uhhh”

“Does it still hurts Koo?”

The doctors asked pulling on her nipples, Koo drools and cries nodding her head. The doctor slips a small pill into her throat and Koo swallows it obediently. Soon her vision was blurry and her senses were down, 

“That must be a really strong infection, we have to continue the treatment”

Koo cries out not listening, her cunt was swollen after getting fucked for the third time and it’s only 10 in the morning. 

Koo was completely out of her mind when daddy filled her up with his milk. Koo didn’t even realize when her daddy’s cock was slipped out and replaced with the doctor’s stick, something was making her really ditzy. 

Koo spend the day at the clinic, getting her pussy treated by her daddy and doctor. 

Dr. Shin made sure to convince her daddy to bring her back again so he can have a taste of her sweet cunt again. 

Koo’s day in the clinic

Koochies

…

Chapter Text

Koo and Her Sensei

"Sensei what - what are you doing?"

"Don't act so innocent, I know you are a slut, I saw you the other day"

"What?"

Koo was genuinely confused why her teacher was groping her.

"I saw you presenting your pretty little cunt for your daddy in the sacred school. I have it videotaped on my phone. Geez! You both couldn't even wait until you reach home huh!"

Koo gulps watching the video, her Daddy was in a hurry and he couldn't wait until they reach home, he made sure nobody was around and fucked her on the empty stairways although Koo begged him not to do it. Koo thought nobody saw it, but sensei had seen it all, he even recorded it. Sensei saw her pussy, her daddy fucking her pussy raw, Koo was so embarrassed. 

Koo & Daddy at School

"It- it is - because- because daddy was in pain. Sensei, I am so sorry, but it's my duty- I have to help my daddy"

Koo babbles and her teacher smirks thinking how gullible his student is, so pretty but dumb, a perfect sex doll that he can take advantage off..

"Aw aren't you such a sweetheart! How about you help your Sensei now, I am in pain too"

"Oh- sensei, but - but daddy don't allow, koo help only daddy and pappy"

The teacher almost chokes, his student is really a home slut. 

"Well daddy didn't need to know, or do you want sensei to fail your exams?"

"No- no - please don't fail me sensei, daddy will spank me"

Koo's teacher grunts, already at his limit, the girl was such a dumb slut. He grabs her by her little waist and sits her on his desk. Koo obediently sits like a little kitten. 

"Call your daddy and tell him you have an extra class and you will go home by yourself"

Koo nods dialing her daddy's number. 

"Babygirl- I will be there in 2 minutes"

"Ah- daddy but Koo has extra class today, Sensei- sensei told me to call you"

"Oh really? So how much longer you need?"

"Mmm- i - i don't know, daddy I will come home myself. You can go home"

"Okay, daddy will be home waiting for you sweet child"

"Okay daddy"

Koo hangs up and pouts, sad that she had to lie to her daddy. 

..

Koo & Sensei

Koo was gagging on her sensei's big cock, it was almost big as her pappy's cock. Her sensei squeezed her boobies rubbing it against his cock, Koo choked on her saliva and coughs sensei leaking precum on her throat. 

"Sensei- ahh"

Koo was yanked towards the comfy couch, sensei bend her over and rips her black panty hose, her cotton panty was already soaking wet with her juices. 

"Mmmm- you smell so good, no wonder your daddy couldn't wait to reach home to fuck- look at that - beautiful pair of holes to fuck- fuck I can't hold anymore"

Koo was sobbing in shame when her sensei licked her pussy cream and without warning he sticks his cock inside her cunt. 

"Please- oh- pwease wear rubber sensei -daddy will know"

"I can't take it out slut- you are too tight- if you are good, I will not creampie you"

Koo nods, slowly moving her hips backwards to meet her sensei's erratic and rough thrusts to be good so sensei will not cum in her pussy. 

"Nghh- uhh-uh - mmmph- sensei- sensei"

Koo sputters and moans at how easily her sensei found her sweet spot and was messing up her body and mind. 

Sensei fucks Koo

...

Koo sniffles struggling wiping her sloppy cunt, her sensei was a pervert and a liar, he promised to cum outside but he did it anyway, now Koo have to cleanup before she can go home, her daddy will not give her time to wash-up before he can be inside her, he must be drinking by now since it's a weekend. Daddy will find out right away because sensei shoot his milk inside her, it's a lot. And he completely ruined her stockings, it's completely ripped apart. 

"Sorry Koo, sensei couldn't control, are you on safety pills? You must be- since your daddy was fucking you raw yesterday"

"Sensei- but Daddy will find out- my puthy is leaking your milk- and you ripped my stockings"

"Oops sorry again Koo, Sensei was so excited- couldn't wait to be inside your pretty pussy. But I know a way to distract your dad, come on, dress up we are going, I will drop you off to your home, I will have a chat with your dad and you can clean up"

"Thank you sensei, that's so kind of you"

Koo blushes, gathering her uniform to dress up, 

The horny teacher couldn't help but grope the slutty girl once more before she covers up, her big breasts and wet pussy was the best he ever had in his whole life. 

Koobies

"Ngh- sensei don't squeeze it too hard"

Koo whines when the man roughly squishes her big boobies, sucking on her nipples, licking the sweat rolls on them. 

"Sensei- stop- we - we have to - go"

Koo struggles to stop her teacher, her teacher pushed her to messy couch, spreading her legs, he licked at hole and gathered the leaking cum and kissed the girl in her mouth feeding it to her. Koo hit on the sensei's chest but he was too strong.

It took another twenty minutes for her to finally dress up, her pervert sensei couldn't let her go before fucking her again, made her ride his cock, fucked her on his desk and filled her up again. 

Sensei & Koo

...

"Mr. Kim, thank you again for bringing my daughter safely to home, I am really grateful"

"Ah- no worries Dae-Ho ssi, It's my responsibility as Koo's sensei, it was already dark and raining, I didn't want my favorite student to be in trouble"

"You are such a good person, Mr. Kim"

"Call me Sunwoo, we are same age Dae Ho- ssi"

"That's great, we can be drink buddies, Cheers Sunwoo-ssi"

Koo came out of her bedroom after taking a quick shower, cleaning up well and changing into a simple outfit. Her daddy had invited her sensei for a drink since he gave Koo a ride home. 

Pappy and the hyungs are visiting Uncle Maro and it's been half an hour they were both drinking, her daddy started earlier and he looks really drunk.

"Daddy, should I make you something to eat, you're drinking too much"

"My sweet baby, make omelette for daddy and sensei"

"Sure daddy"

Koo walks to the kitchen, both men drooled watching Koo's little booty skirt hugging her body so well, showing off her purple panty, her dress top look like it was stitched on her, her big breasts were bouncing with each steps.

Koo

.. 

"Sensei- don't- ahhh- daddy will see"

"He is knocked out- your daddy is drunk"

"He does not- he is strong- stop sensei"

Koo whines trying to stop his sensei from groping her tiddies, the omelette was burning on the stove.

Koo & Sensei

Koo’s daddy was sleeping face down on the coffee table, Koo's daddy never got drunk like that before, something was weird. 

"Come"

Sensei dragged Koo to the living room and Koo quickly turned the stove off, 

"Sensei- what - no- no- daddy - daddy is here"

"Shush- do you want Sensei to post you daddy and daughter's little stunt in the school website for everyone to watch"

Koo sniffles shaking her head no, 

"Be a good girl for sensei"

Koo nods and her sensei ate her mouth right on the couch right infront of her daddy, Koo was afraid of her daddy waking up, so she kept looking back at him. 

"Don't worry, I spiked his drink, he will have a good sleep for atleast three hours, you will be mine till then"

Koo was not convinced but sensei's tongue was already deep down in her throat. Koo gradually let go and made out with her sensei, she could feel his cock growing under her, rutting on her panty. 

"Sensei- puh-plwease can we do it in my room?"

Koo begs but the pervy man wanted to do it right infront of her daddy. 

"Just sit on it pretty, ride it like a good girl"

Koo whines slowly sinking down her sensei's stick, holding her panty away. She whines shivering at the fullness, and the cold air from the ac was directly hitting her exposed chest, nipples getting hard and already wet with sensei's saliva, 

"Bounce on it"

Sensei lifts the cunty little skirt up and slaps her bubble butt, helping her move on his cock. Koo babbles and whines taking it, bouncing on her sensei's cock for the third time for the day. 

Koo bouncing on Sensei

Sensei

Koo was completely fucked out by the time the pervy teacher left her house.

Koo was shaking on the couch, her pussy was swollen and belly was bloated with sensei’s loads, the man had the audacity to creampie her again and again. 

Koo was thankful that the couch was leather and it didn’t leave any stain, she cleaned up the places where sensei fucked her and made a mess. 

Koo slept like a baby until early morning her daddy woke her up on his morning wood. 

…

Requests open for Koo’s next partners.. 

Chapter Text

"Look who's here, Chan-ah did you miss your dad already"

Pappy was happy to see his other son 'Chan Woo', who lived in the village. Koo had seen uncle Chan few times. Uncle Chan and Koo's Daddy are twins, but they are always fighting over something silly, so uncle Chan barely visits their home.

"Dad, how are you doing? I see that you are happy here, you look healthier than last month when we met"

"My granddaughter takes good care of me, how can I not be healthy! Haha- Koo, come bow to your uncle Chan"

Koo shyly walks up to her Pappy, bowing down to her Uncle. Koo was a bit shy because she was still in her wet uniform, the rainy season had already started and Koo was completely drenched today, Daddy was busy at work so Koo had to take the bus and walk, her dress was completely soaked and her pappy couldn't control seeing his pretty granddaughter in her wet clothes, he wanted to do something naughty, so he made her sit on his lap, slipping his fat cock inside her wet panty, just to tease her while he suck on her perky nipples, he only removed her bra and sucked on her nipples poking through her wet white shirt. Koo was having a very good time, her Pappy mouth was so warm, it felt nice on her cold nipples, and his cock was warming her pussy perfectly, but Uncle Chan had to come home, Koo had whined when Pappy left her needy to open the door for him. 

Koo

Pappy and Koo

Pappy drags Koo towards him, groping her buttocks, he sat on the couch with Koo on his lap, Koo looked like a tomato during the entire conversation, Pappy babbled on and on and her Uncle kept stealing glances at her wet tits, 

"Waah, dad, you were right, Koo has grown up into a very beautiful lady, she really resembles her mom"

"Exactly, Koo you must treat your uncle nicely, he's just like your daddy"

"Yes, Pappy"

Koo shyly nods, 

"Koo, why don't you take your Uncle to the guest room upstairs, Chan-ah, go with Koo, she'll fetch fresh sheets for you, we will talk tomorrow when Dae-ho comes. Koo, wash up and prepare dinner after that"

Koo's daddy was at a business meeting, he will be coming home very late tonight. 

"Yes, dad, thank you. I will freshen up as well"

"Sure, I will be here, ask Koo if you need anything"

"Yes, dad"

...

Uncle Chan followed Koo upstairs to the guest room. He knew Koo would make a perfect home slut just like her mother. 

He drooled watching Koo struggle to cover herself while taking out fresh towel and sheets for him. 

"Here is your towel, samchun, you can take shower , I will prepare dinner, I have to go"

Koo gulps when her Samchun's hands almost touch her tiddies while grabbing the towel from her. 

"Thank you Koo, you are a real beauty"

"Umm thank you Samchun"

"It must be hard to take care of such big breasts"

"Ah- yes, it's no problem"

Koo stutters, using her hands to cover up, 

"Uncle is trained chiropractor, if you need a massage, Uncle will do it for you, it will help you relax your body, your body seems a bit stiff"

"Really, thank you Samchun, lately, my back hurts a lot, and my thighs too"

"Oh, that's sounds bad, how about Samchun take a look at it"

"I don't want to bother you Samchun, you wanted to take a shower"

"Anything for my sweet niece, come on sweetie, show me where it hurts the most?"

"Um- here, and here"

Koo points at her thick thighs and her back, 

Uncle Chan guide her to the bed, 

"Koo, get on your hands and knees, I will do a quick inspection"

"Y-yes, like this?"

Koo cluelessly stayed in her fours, her short skirt left nothing for imagination, panties already soaked in rain. 

Koo whined when her Uncle's cold hands started massaging her inner thighs, so close to her pussy. 

"Oh- there- it hurts there samchun"

Koo whines when her Uncle's fingers dig in her soft thigh, Uncle Chan was enjoying the view and cute whines of his pretty niece. Her wet panty was giving the outline of Koo's pussy and her boobs were hanging down in that position. 

"Ngh- ahh- not there- Samchun"

Koo squirms when Uncle's fingers dig between her pussy lips, through her panty.

"Does it hurt little one? Here?" Uncle asks cupping her pussy squeezing it softly. 

"N-nuh- but- but"

"Shhh- relax, uncle is a professional masseuse, don't worry, you need to relax your body, you are so stiff"

Uncle Chan kept touching Koo's pussy, massaging there, successfully manipulating the dumb girl. 

Koo covered her mouth and let the Uncle massage her, feeling his hands on her tits, 

"Samchun"

Koo whines, but Uncle was already working on her shirt buttons, opening them, taking her tits out, 

"Wah, such big breasts, must be hard for you, so stiff"

He complains manhandling Koo on her back, he took out both breasts from her shirt and started caressing them, pinching on her nipples, his other hand moves her panties to a side, and pinched on her fat clitty. 

"Nghh- samchun- no- thats not"

"So beautiful, your pussy is just so beautiful and pink, let Samchun see what's in here, yeah, so pretty and pink, so beautiful"

Uncle kept praising Koo, using his fingers to open up her pussy, gawking at her wet entrance, pretty hole already wet and puffy in arousal. Koo squirmed and cried when Uncle kept rubbing at her hole, collecting her gooey slick. His other hand still fondling her boobs, 

Uncle massaging Koo

Uncle massaging Koo

"Such a beautiful girl, you have big boobs and it's so beautiful, my stupid brother is so lucky to have such beautiful young woman at home, you are so wet, baby's so wet for Samchun, look at that"

"Samchun, no- stop please"

"Relax baby, you must be really want it, look how wet you are"

Uncle Chan gathers some of Koo's sticky juice and showed it to Koo, Koo cried in shame, 

"Mmm- your pussy tastes good"

Uncle licks his fingers and wipe some on Koo's perky nipples, sucking on them. Koo shudders and thrashes in the bed, hands squeezing the pillow under her head. 

"So tasty, your tits are perfect for milking, you need to relax a little bit more, how about you take Samchun's fingers, like that- perfect tight hole for me"

Koo cries shaking her head, Uncle Chan slip his middle finger inside her pussy now, daddy is gonna be mad at her, daddy hates uncle chan. Koo cannot let Uncle touch her, she cannot help uncle, daddy will get mad at her. 

Koo screamed when Samchun suddenly slipped his second finger inside her, fingering her roughly, his other hand on her clitty, rubbing it fastly, sucking on it to tease her more. 

It took only less than 5 minutes for Koo to squirt, her Samchun was really good with his hand. 

"Samchun, enough- m- done- i- i have to go"

Koo slurrs, getting up, lightheaded after squirting so hard. 

"It's not over, come here baby, see, Samchun is so hard for you, don't you want to help Samchun, I helped to relax your body"

Uncle grabbed Koo when she tried to walk out, and made her hold his cock, Koo gasped at the heaviness, it's literally the biggest cock she ever had, so big and hairy. 

"It's so big"

Koo gulps in fear. 

"Yes, touch it baby, let Samchun will put it in your pussy, yeah?"

"But- I have -I have to make dinner, daddy's gonna be mad"

Koo whines but her Uncle was already on her, bending her enough to thrust into her pussy, it was a hard fit, he had force it inside and Koo swear she felt it in her every bone, her Samchun was so big. 

Koo cried, struggling to stand while her uncle ra9ed her pussy, his rough hands were busy fondling her boobs and going back to her clitty, rubbing on it harshly making her cry harder. 

Koo

//

Koo & Uncle

"Samchun, please- i have to go- aahhh- nghhh- stop- nggh- ah"

Koo whimpered in her fours, her Uncle was nowhere close to stopping, he is still so hard after cumming once, but unlike Pappy and Daddy, Uncle didn't cum in her pussy, he made Koo swallow everything, so sour. 

"Fuck baby, your pussy is heaven, it's the best Samchun ever fucked, better than your Mommy's"

Koo cried at the mention of her mommy, 

"Don't- - s-stop" Koo cries wanting it to stop already. 

"Don't stop? Okay"

Uncle smirks fucking into the crying baby harder. Koo gasps grabbing onto the sheets, quietly accepting her fate. 

Koo & Samchun

....

Koo got scolded by her Daddy, because she couldn't prepare dinner. Daddy was already mad seeing his brother had visited without informing beforehand. He had to take his anger out on someone. 

Koo was already sore after an hour long massage session, she hoped her body will be relaxed and the pain in her back and thighs will go, poor girl was so dumb to believe that everything was part of the massage therapy. 

At night, Chan tried to sneak into Koo's room, only to see Koo riding his brother's Dae ho’s cock, lucky bustard!! 

Koo riding Daddy

Uncle Chan had no choice but to wait until he gets the next opportunity. 

And he really can't wait to fuck Koo again. Koo was just so additive.

Chapter Text

It was lunch time, and Koo was busy in Mr. Kim's office, getting her pussy fucked by him. 

Sensei & Koo

"Sensei- somebody's- gon- come"

Koo whines, still moving her body with her Sensei's hungry thrusts. 

"Let them see, see how much of a slut you are"

Sensei grunts rubbing on Koo's chubby pearl just above her fuck hole. Koo tears up hugging sensei's neck biting on his jacket to not let out any sound. 

"Don't, I want to hear you, fuck, your pussy is fucking hot, makes me wanna pee in it- fuck- m-gonna pee, fuck fuck"

"Eh? No- no sensei, stop"

Koo cries out trying to wiggle away from the pervy teacher, but Sensei was already so deep in her, pressing in her sweet spot, filling her with his hot piss and cumm. 

Sensei filling up Koo

//

"Ah, sorry Koo, i lost myself again, i will pay for a vaginal cleanup, or- we have a new doctor in our school, he's my friend, I will introduce you to him, he will help you cleanup properly"

"Er- it's okay Sensei, I will cleanup at home, I have to attend the classes"

"Just go see the doctor, you don't want any infection- do you?"

"Oh no, I don't, if daddy finds out, he will be mad"

"Daddy will not if you do the cleanup"

And Mr. Kim successfully manipulated the dumb girl sending her to his friend, a pervert doctor, just like him. 

...

"Good afternoon Seonsaeng-nim, my name is Koo, can i come in?"

"Very good afternoon Koo, come in- come in, Sunwoo told me that you will come, aigoo- you are really pretty, your father must be happy"

Mr. Park says, 

"Thank you, Seonsaeng-nim"

"Aigoo- so pretty and polite, such a good girl"

Koo smiles sitting on the chair, already feeling comfortable with the kind doctor. 

"Sunwoo is a good friend of mine, you can relax Koo, you are in good hands"

"Yes, thank you Seonsaeng-nim, please take care of me"

"Ofcourse, don't you worry, I will take good care of you"

://

Koo

"Mmmph - ssaem, ahh"

Koo whimpered holding on her skirt tightly, the doctor was checking her titties, shirt buttons open and bra tucked just below the swell of her tits, Ssaem was checking for any swelling in his titties, apparently girls with big boobs needs to test it every now and then, oh Koo remembered how Dr.Shin checked her titties before. He said the same thing!!

Sseam was cupping her boobs and tweaking on the nipples, it was making her hot. 

"Saeam- not - so hard- puh-please"

Koo whimpers trying her best to sit still. 

"Almost there, Sseam have to make sure Koo is perfectly healthy"

"Y-yes, thank - thank you Sseam"

Koo politely says, biting her lips, Sseam is now rubbing down her nubs, pinching on it, 

"Uhh"

Koo covers her mouth when Sseam take a big fat lick on her tits, groping it tightly and licking all over her areola, he did the same with the other side, and sucked on them to make sure Koo is healthy.

"Is- is it healthy, Sseam?"

"Perfectly healthy, you would have the tastiest milk ever, so beautiful and delicious, no lumps, you are fine, make sure to test it every month- twice every month"

"Yes, thank you sseam"

"Let's proceed to the bed"

"B-bed?"

"Yes, I will examine your vagina, Sunwoo told me you need a vaginal clean up, yeah ? Let's do it before it's too late, you don't want to have an infection, don't you?"

"Ahh, yes sseam, please take care of me"

"My pleasure, come sweetheart, it's okay- keep your shirt open, Sseam will apply some soothing cream on your nipples, it will help you relax"

Koo nods following the pervy doctor oblivious, Mr. Park glanced back at the dumb student, watching her big knockers bouncing while walking, he whisper curses and hurriedly grabs the girl helping / manhandling her to lie down on the examination bed, immediately strapping her legs on the leg rest. Koo, as always obediently let the man do his thing. 

Koo felt shy at the position, legs spread on the apparatus, panties is soaked with Mr. Kim's milk and her cream, titties on display, nipples are perky, it was very cold. 

"Sseam- ngghh"

Koo whines when Sseam poke his finger on her panty, 

"Does it hurt, sweet girl?"

"No- sir"

"You are drenched, i will help you clean up, okay, let me cover this"

Koo nods biting her lips when the doctor pulled the mini curtain, leaving her whole body on one side and only the head on one side, now she can't see anything. Koo got nervous her pussy kept clenching leaking the milk from Sensei. 

"Sseam?"

"Shh, relax, Sseam is taking off your dirty panties now"

Koo nods her head, biting on her fingers. 

Mr. Park drooled at the sight of Koo's red pussy, a bit swollen after a good fuck, smelling like cumm and piss. 

He cursed under his breath, and takes off his belt, taking out his boner, his cock jumped out, Mr. Park wasn't patient, he wanted to eat out Koo's pretty pussy, but maybe another time, when she is not drenched in another man's piss. He pour a generous amount of lubricant and just pounce into Koo's welcoming hole. He went straight to heaven, having the best fuck in years. On the other side, Koo was moaning and gasping for air, struggling on the bed, her legs were tied up and she knew what's happening. 

Sseam and Koo

"Sseam- no- don't"

"I will clean you/ so hot- so sexy"

Mr. Park kept saying dirty things, he soon unwind the curtain so he could watch Koo's pretty face while fucking her. 

"Ahh- uhhh-my puthy- ohhh- puh- ouh"

Koo kept rambling arching her body, tits jiggling, the doctor was such a pervert, he didn't stop after cumming in her once like he promised in between, he kept going and took her to his resting room, and fucked her in his bed. 

....

"Now you are clean, go home, you are so soft, your daddy will have a good time tonight"

"He will find out, Sseam"

"Ofcourse no, sweetheart, Sseam cleaned you up well, nobody will find out- don't forget to take the pills i gave you, it's vitamin"

"Yes, Sseam, thank you"

Jerk, Koo thought, he said he would help cleanup, but he had to fuck her many times before actually cleaning her up, now she's just too sore to help daddy or pappy. 

.... 

"So, did you do it?"

"Yeah? I did it, she will come back crying to me exactly tomorrow at the same time"

"Perfect, I will make a reservation"

"Let's do it"

Mr. Park and Mr. Kim laughs. 

Mr. Park has injected a hormone dose on Koo's titties, so she will start lactating by tomorrow, he even gave her a pill to make sure she will swell up with breastmilk for a whole day. 

*Next chapter- breastfeeding*