Chapter 26
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Translator: penny
Chapter: 26
Chapter Title: Our Little Brother's Dick Was Originally Mine...
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"Our little brother's dick was originally mine..."
2:00 PM.
Motel parking lot.
In the end, they extended their stay.
"Ugh..."
So-hee groaned, clutching the passenger door tightly.
Her legs trembled.
She could barely stand.
It was only natural.
From last night until this morning.
Nonstop pounding and creampies.
It would be weirder if she were fine.
"Mom, should I help you?"
"No, it's fine! I can get in myself!"
So-hee irritably swatted my hand away.
Her face was puffy and swollen, her half-wiped makeup smeared everywhere.
Her thighs peeked from under her skirt.
Nail marks and bite marks stood out vividly.
Anyone could tell she was a bitch fresh from intense sex.

The only problem was that her partner was her own son.
Haha.
Thud.
She collapsed into the passenger seat like her body gave out.
She winced, squirming her hips.
Probably the foreign sensation still lingering inside.
"Hoo..."
So-hee glanced around furtively.
Worried about running into someone she knew.
A university professor at a motel in broad daylight with her son and daughter.
"Don't worry, Mom. Your face is so swollen and your makeup's a mess—no one will recognize you."
"......Just hurry up and drive."
My mocking consolation.
Still, So-hee could only feebly urge me on.
"Mom."
Yu-na suddenly poked her head out from the back seat.
"Is your stomach okay?"
"......"
"You were dry-heaving earlier. Is Hyun-min's just bigger than Dad's?"
"Choi Yu-na!"
So-hee shrieked.
She glared at Yu-na through the rearview mirror, but there was no authority in it.
"Don't say such vulgar things. It's disgusting to hear."
"Why? It's true. Dad finishes in three minutes, but Hyun-min goes for over an hour."
"How would you..."
"Hee-hee. I secretly eavesdropped on you and Dad before."
"Stop! I said stop!!"
So-hee's shoulders shook with rage.
Even so, deep down, she had to admit it.
'My son is better than my husband.'
She knew it from firsthand experience.
"Mom, don't get so mad at Sis."
I chimed in.
"She's just worried about you. Right, Sis?"
"Yeah!"
"What do you mean..."
"At least it's a good thing mine is 'better.' For 'treatment,' we have to do it thoroughly, right? Half-assed stuff would just make the illness worse."
"Treatment... Right. It was treatment."
So-hee muttered.
Like she was hypnotizing herself.
"I've been feeling off lately. Hormonal imbalance... I had no choice."
"Yeah. So don't blame yourself too much. We're just thinking about your health."
I brazenly replied and stepped on the accelerator.
The car jolted.
"Eek?!"
So-hee let out a short scream.
The shock of the speed bump slammed into her loosened womb.
Drip...
So-hee hurriedly clamped her thighs together.
Something pooled inside leaked out, soaking the seat.
"Ow... The smell."
Yu-na sniffed.
"Did you pee yourself, Mom? It smells pungent."
"N-No! It's just sweat, sweat!"
So-hee covered her crotch with her handbag.
Fussing over the wet spot that might show.
It was hilarious.
Acting all prim and proper.
But in reality, just a bitch leaking her son's cum from her pussy.
"You can wash up when we get home. Just hold it in."
I deliberately slammed the brakes then released.
Splosh.
Every time So-hee's body rocked forward and back, her face flushed and paled.
"S-Slowly... Drive slowly..."
A whimpering voice.
She had no choice but to entrust her lower body's fate to my driving.
Beep-beep-beep—Ring!
Thud.
The front door opened.
The familiar house.
Yet the air felt different.
Until yesterday, Mom was at the top of this house.
Not anymore.
"Come on in."
I took off my shoes first and went inside.
So-hee hesitated before following.
"I-I need to wash up. I'm tired..."
So-hee tried to flee to the bathroom.
Escaping reality.
She wanted to scrub her body and wash away the memories.
But I couldn't let her.
"Hold on."
I sat on the sofa and called to So-hee.
Crossed my legs and gestured to the seat beside me.
"Sit. We need to finish our talk."
"......Now? Can't it wait?"
"It's important. About your health."
So-hee nibbled her lip, then approached resignedly.
She perched on the edge of the sofa cushion.
Legs pressed together, hands politely on her knees.
That fierce mom reduced to this meekness.
Life's worth living.
Haha.
"Sis, get some water."
"Okay!"
Yu-na hummed cheerfully to the kitchen.
The master-servant dynamic between son and sister.
So-hee stared blankly at the sight.
"Mom, let me be honest."
I stared straight into So-hee's eyes.
"From what I saw today, your condition is worse than I thought."
"......"
"I asked a doctor I know, and it's not just stress. It's like suppressed sexual desire... no, hormones exploding. A kind of withdrawal symptom."
Medical basis?
Of course not.
Just stringing together plausible words.
But I knew.
So-hee knew too.
What mattered wasn't the truth.
It was the 'excuse' to justify this affair.
"I-Is that so? It really was serious, huh."
So-hee bit eagerly.
"Yeah. So if we leave it, another accident will happen. What if you have a fit in public? That'd be a disaster."
"That absolutely can't happen!"
So-hee waved her hands frantically.
"So you need regular treatment."
I opened my smartphone calendar.
"Periodic 'medication' doses and massage therapy."
"Medication...?"
"Yeah. What you got at the motel earlier."
I nodded toward my crotch.
So-hee's gaze followed, then she flinched away.
Her ears turned bright red.
"Y-You mean do that every day?"
"Not every day. Depending on your condition. But at least twice a day."
Twice a day.
Morning and evening sex.
With her son.
"E-Even so..."
"Mom, do you want to let the illness worsen? End up on the news jerking off on the street like some professor freak?"
Firm tone.
So-hee shrank back.
Her body knew.
Who was on top.
"N-No, I don't want that..."
"Then listen to me. I'm saying this for your sake, as your son."
Gaslighting.
Threats disguised as filial piety.
So-hee bit her nails.
Reason rejected it.
Regular incest? Insane.
But instinct?
Splosh.
So-hee's lower belly reacted.
'Twice a day every day.'
Her womb danced in joy.
That taste morning and evening.
"...Okay."
So-hee bowed her head.
"I'll do as you say. Please... treat me."
"Good thinking."
I smiled and leaned back.
"Since it's the first day, we'll do one more after a bit. Go wash up first. And make some lunch. I'm hungry."
"Huh? Oh, right. Lunch... I should make it."
So-hee scrambled up.
Her staggering back as she headed to the bathroom.
The seat of her ass was soaked dark.
She'd leaked again without realizing.
A moment later, the sound of running water—shhhh—filled the master bedroom.
"Hey, Hyun-min."
Yu-na, water in hand, plopped down and clung to my side.
She sandwiched my arm between her tits and rubbed against me.
A dissatisfied look.
Pouting, she grumbled.
"I don't like it."
"What?"
"Sharing you with Mom."
Yu-na's hand roamed my inner thigh.
"Our little brother's dick was originally mine... Now I have to share with Mom."
Cute jealousy.
I wrapped my arm around whining Yu-na's shoulders.
"Don't worry. I'm not taking yours to give to Mom."
"Still..."
"I'll fuck you at least once more than I do Mom each day."
Yu-na's eyes widened at that.
Full of doubt, she glanced down at my crotch.
"For real? Is that possible?"
"What?"
"You did it a ton with Mom already. And tonight again, and tomorrow nonstop..."
Yu-na stroked over my dick with a worried look.
"Our little bro won't die from overwork?"
Any normal guy would be a mummy by now with that schedule.
But I chuckled and shrugged.
"It's fine. I didn't know either."
I clenched and unclenched my fist.
Something like unknown power writhed inside me.
"Ever since that happened, my stamina's been weirdly good."
"Stamina?"
"Yeah. No matter how much I cum, I don't get tired. If anything, I feel more energized."
Apparently not just stopping time.
The more I used my power—or relieved my lust—the more vitality surged.
Like I was stealing someone's essence.
Incubus-style.
"So don't worry. I have more than enough cum to feed you, Sis."
"Hee-hee... Good."
Yu-na finally relaxed, resting her head on my shoulder.
The water sound from the master bedroom stopped.
"Alright, time to eat."
I patted Yu-na's ass.
30 minutes later.
Kitchen.
Clink. Clink.
Sounds of cooking continued.
So-hee stood at the sink in her apron.
Wet hair.
Bare face without makeup.
She'd changed into comfortable homewear dress.
The problem was her lower half.
"Mom, no panties?"
Yu-na asked, chin on the table.
So-hee's chopping stopped dead.
"......Better ventilation seemed good."
She mumbled an excuse in a tiny voice.
That wasn't it.
Her swollen labia must chafe every time fabric brushes.
I'd already heard rustling clothes and a short moan from the bedroom.
Wearing panties—or anything—was torture.
"Ventilation, huh."
I admired So-hee's back.
Her posture looked uneasy.
"What's the menu?"
"Kimchi stew and egg roll."
"Sounds good. Hurry up."
I prodded.
Sizzle—
Oil hitting the pan.
So-hee bustled about.
As meal prep neared completion.
Drip...
Between So-hee's legs.
A single strand trailed down her calf.
Even right after washing.
Her body was already producing love juices.
"Mom."
I called.
"Y-Yeah? What?"
"You spilled something on the floor."
At my point, So-hee jumped and looked down.
A milky white stain on the hardwood.

"Ah..."
So-hee's face flushed.
Fluid from there.
In front of her kids.
"Oh my, Mom. You're not even that old, and you're already incontinent?"
Yu-na giggled, pointing at the floor.
"Q-Quiet! Just wipe it up, wipe it!"
So-hee fumbled for kitchen towel.
"No."
I stopped her.
"Don't wipe it with that. Wasteful."
"Then with a rag..."
"Lick it up."
Chilly silence.
Only the bubbling stew.
So-hee stared wide-eyed at me.
'Did I hear wrong?' expression.
"What did you say...?"
"Clean it up. You spilled it."
I pointed at the floor.
"Lick it with your tongue."
"Hyun-min, are you sane? I'm your mom. How could..."
"Don't want treatment?"
I cut her off.
Firmly.
"I asked the doctor. You need to know your own state for faster treatment. And it's yours. What's dirty about it?"
"But..."
"Don't want to? Then quit. Live like that and embarrass yourself wherever."
So-hee bit her lip.
Clenched her fists.
Balancing pride and reality.
But the scales had already tipped.