[The Next Morning]
Jinwoo and Sohee woke up in each other's arms.
Sohee noona was lying on top of Jinwoo, still impaled on his cock.
Throughout the night and into the early morning, the two had tangled together, separating and rejoining multiple times.
They had fucked relentlessly, pistoning into each other until exhaustion finally pulled them under, only to wake up again and resume their carnal union without hesitation.
Fragmented memories floated in Jinwoo's mind, moments where, half-asleep, he had thrust his fully erect cock into the naked, slumbering body of Aunt Haeju.
After a night of debauchery, Jinwoo felt a refreshing sense of release.
Sohee noona lay sprawled over him, completely exhausted.
His huge cock standing tall inside her.
Slowly, Jinwoo pulled himself out.
After shifting Sohee noona to the side, he glanced around, Aunt Haeju was nowhere to be seen.
He reached for his phone to check the time.
[7:07 AM.]
A new message notification caught his eye.
Unlocking his phone, he saw photos and texts from Aunt Haeju.
Several pictures, likely taken while he and Sohee noona were asleep and still connected.
In one, Aunt Haeju took a selfie with the two of them as the backdrop, still joined.
Another showed her naked, flashing a peace sign while grinning at the camera, her sleeping nephews in the frame.
"Master~ I thought I was gonna die last night~ With that thing still inside me… If Sohee hadn't been there, I might've been sent to the hospital after being wrecked by you all night!"
Aunt Haeju's playful, exaggerated text reminded Jinwoo of last night's exploits.
He recalled the dominant pleasure he'd taken in conquering both Sohee noona and Aunt Haeju, a thrilling sense of superiority surging through him.
He had left a vibrator inside Aunt Haeju before brutally fucking her.
His cock twitched as he read her next message:
"If big sister (Haemi) says anything, you have to protect me, Master~! I'm counting on you~!"
She was coyly asking him to mediate and shield her from her mother's wrath.
Despite her open-minded nature, she was clearly nervous about facing his mom after what they'd done.
"I cleaned up the living room and kitchen before leaving. Have a good day at the academy~ See you later~!"
Attached was a photo of the vibrator peeking out from between her thighs.
Aunt Haeju had fully accepted Jinwoo as her master.
Jinwoo stepped into the living room, completely naked, surveying the aftermath of last night.
As Aunt Haeju had said, the kitchen and living room were spotless.
On the dining table sat an orange shopping bag with a luxury brand logo, inside, a navy-blue semi-formal suit for Jinwoo.
All traces of their debauchery had been meticulously erased by Aunt Haeju.
Standing there, cock still sheathed in a condom, Jinwoo felt strangely detached from himself.
He returned to the bedroom to wake Sohee noona.
She lay sprawled on the bed, completely drained.
Her phone on the nightstand caught his eye.
The memory of her arrogant attitude last night flickered in his mind, stirring irritation.
Without hesitation, he climbed onto the bed and pressed his erect cock against her slit.
Squelch!!!
Jinwoo shoved his massive penis inside his sister's slit.
"Hng! Hahhk!!"
Sohee noona, now somewhat adjusted to his size, wrapped her arms around Jinwoo's neck and moaned.
Her body instinctively submitting to his sudden intrusion.
"Chuup… Chhup!"
Thrust! Smack! Smack! Slam!
Jinwoo kissed her roughly as he pistoned into her.
"Hahh! Hahk! Haahh! Hng! Master~!"
Even half-asleep, Sohee noona cried out the title she'd been screaming all night.
Hearing it mixed with her moans sent waves of pleasure and satisfaction crashing through Jinwoo.
Smack! Smack! Smack!
He increased his pace.
"Hahh~! Master~!! Haahh~! Hahhk!!"
Sohee noona arched her back, with eyes closed, and mouth half open.
She clung to him, arms and legs wrapping around him desperately.
Jinwoo resisted her grip, slamming into her even harder, driving deep as if trying to lift her womb.
Slam! Smack! Smack! Slam!!
"Sohee, you fucking bitch! Why didn't you tell me your password before passing out?!"
He cursed at her, punishing her with each brutal thrust.
"Hhaaak! P-Please! Hihkk! Hahhgg!"
Her screams, pushed past pleasure into overstimulated pain, only fueled him.
The pressure built rapidly…
Splurt! Gush! Sploosh!
Jinwoo erupted inside her, pouring out all his pent-up frustration.
His white fluid filled the condom.
****
Delayed by their morning love session, they were now running late for school.
Jinwoo hurriedly washed Sohee noona and made a quick meal.
Both hurried to pack and left the house to go to school.
The same Sohee who had shamelessly clung to him, screaming "Master~!" in ecstasy, now carried herself with her usual composure.
Apart from occasionally avoiding eye contact when their eyes met, Sohee seemed no different from usual.
She seemed like she wanted to say something.
A strange mix of conquest and unease settled in Jinwoo's chest.
Soon, they arrived at the gates of her elite academy.
"After class, I'm going straight to Sinbi's place. Don't bother picking me up."
Jinwoo frowned. "Huh?"
"I might stay over, so don't wait up. Got it?"
Her unilateral declaration stung.
"We never talked about this! Why all of a sudden?"
"It's my decision, dumbass! Do I need your permission?!"
Her sharp retort made him flinch.
"That's not… I just…"
"I just need a break! I can't rest when I'm with you! And don't you need to prep for your date with Sinbi tomorrow?"
Her mention of Friday's meet-up sent a sharp pang through his chest.
"I'll stop by home before the date. Be ready to leave as soon as you get back! You saw the outfit I got you, right?"
She was referring to the navy-blue suit on the table.
Jinwoo nodded weakly, resigning himself.
Sohee noona gave him a tender look before suddenly stepping closer.
She slipped her hand into his uniform pocket.
Then, she leaned her head against his shoulder.
"W-Wait… Sohee noona, we're in front of your academy…"
"And why did you even ask for my password? You should've known already, dummy~!"
She ignored his flustered protest.
Thwack!
Suddenly, she yanked her hand back and punched him in the solar plexus.
"Ghk…!"
Jinwoo gasped, clutching his stomach as if his breath had been knocked out.
"Let me go! I'm leaving!"
Sohee said something incomprehensible and ran into the school's main gate.
Clutching his stomach and looking bewildered, Jinwoo tried to make sense of what just happened.
Jinwoo felt an odd sensation as his palm touched the pocket where Sohee had just slipped her hand.
In Jinwoo's pocket was a small metal object he didn't recognize.
He pulled it out, a tiny brass key.
A strange excitement fluttered in his chest.
Where did this lead?
The mystery sent his heart racing.