Chapter 118: Side Story - Younger Sister (2)
Chapter 118: Side Story - Younger Sister (2)
“Did you clean up because I was coming? Or is it always like this?”
“It’s always like this! You know how meticulous I am, Noona!”
“Meticulous? And yet you’re dressed like that? Honestly.”
While the sisters shared a warm, laughing conversation, Kang Yu-jin remained tense, ruminating over the first thing his eldest sister had said.
Is there a smell? Yu-jin had already grown accustomed to the house and its scents, so he couldn't smell a thing.
On the other hand, his Noona seemed able to pick up on the lingering fragrance in the air.
It bothered him immensely.
Does Noona have no experience?
He couldn't tell if the scent was too faint for even an experienced person to identify, or if she lacked the experience to recognize it at all.
Or perhaps she knew and was simply feigning ignorance. Yu-jin couldn't be sure, but he felt he’d at least done a good job of destroying the evidence in time.
I shouldn't have anything to be caught for. Thinking this, Yu-jin listened to the conversation between his sisters while remaining acutely aware of his bag.
The bag was stuffed full of condoms. If he suddenly grabbed it or started rummaging through it now, it might draw unwanted attention. The best-case scenario was for Noona to leave or step away for a moment before then, but…
“Noona, why did you drop by anyway? To bring side dishes?”
“Mm, no. I was just passing by and thought of you. Do you not like that I’m here?”
Eldest Noona glanced up at Yuri and Kang Yu-jin, looking as if she were gauging their reactions. It was a shy, almost childlike attitude that didn't quite fit the eldest of four siblings, but Yu-jin and Yuri knew well that it was her specific brand of charm.
“Aw, no way. Right, Oppa?”
“Yeah, of course. You’re always welcome here, Noona.”
“Really? Then tell me the passcode to your door lock.”
“That… I change it often, so…”
“Hmph, is that so?”
Her eyes narrowed suspiciously, carrying a chilling aura. Yu-jin looked away, trying to feign ignorance, while Yuri avoided her brother’s gaze and looked elsewhere.
“I’m joking. You have your privacy, and I’d probably just forget it anyway.”
Stepping into the house with a shy smile, Eldest Noona was dressed like a quintessential career woman.
A skirt suit, an employee ID tucked into her breast pocket, and her suit jacket draped over her arm as she entered.
Yu-jin swallowed hard as he looked at his eldest sister’s bursting, ample chest and her tight-fitting shirt. Yuri was watching him with narrowed eyes.
“I’m thinking of staying the night. Would that be okay?”
“Huh? Yeah, you’re always welcome, Noona! But why so suddenly?”
“Just… I wanted to have a few drinks with my cute younger siblings and catch up. I can’t drive after drinking, after all.”
So she did drive here, Yu-jin thought as he took her jacket to hang it up, avoiding Yuri’s gaze. He let out a sigh as he watched his two blood relatives head toward the living room.
His eldest sister visiting out of the blue and deciding to stay the night.
Neither was a bad thing. If this were a studio apartment where he lived alone, or if his roommate weren't Kang Yuri, he would have been delighted.
His eldest sister, Kang Yu-dam, had always been kind to him. In a household lacking both maternal and paternal presence, she was the only one who provided both, and his attachment to her was deep.
It was so deep that back in middle school, she and his mother had been the subjects of his first nocturnal emission. Yuri, for her part, didn't seem to like that fact one bit.
Yu-jin didn't think he was crazy, nor did he intend to expand the boundaries of incest any further.
He already had enough to worry about with his current relationship. How things would progress, what the future would hold.
Yu-jin let out another sigh, still unable to find an answer. He hung the broad-shouldered suit jacket on a hanger and lowered his gaze for a moment.
He felt this way because his resistance had already been lowered significantly due to the incestuous relationship he had already begun.
Just as Yuri had disapprovingly noticed, the curves of his eldest sister’s large breasts had naturally caught his eye.
That was why he had chosen to live away from home. He felt that if he stayed, he might truly become something less than a beast.
He was letting out a deep, heavy sigh when—
“Oppa.”
Yu-jin flinched violently at the sudden voice and the breath against his ear.
“Why are you so startled? Do you have something to hide?”
“No, I don't. It’s just…”
“Just?”
What should he say? Yu-jin swallowed hard as he looked into his younger sister’s sharp eyes.
His intuition told him that telling the truth would be a bad idea.
Even if he voiced his concerns about whether it was okay for their relationship to continue like this.
Or if he admitted that seeing their Noona’s large breasts had made him feel a bit of lust, making him glad he’d moved out, yet making him waver on whether living with Yuri was a good decision.
He felt that either way, it wouldn't end well.
So, after a moment of deliberation, Yu-jin spoke.
“It’s just… Noona came so suddenly… and since we were cut off in the middle of doing it, I’m feeling a bit teased.”
Perhaps it was unexpected, but the expression on his sister’s face—which looked ready to condemn him with a cold gaze—softened instantly.
The corners of Yuri’s mouth slowly curled upward. Seeing this, Yu-jin swallowed a sigh of relief.
“Honestly… you’re such a pervert, Oppa.”
“I bet you were thinking the same thing, Yuri, even if you say that.”
“I’ve always been like that. Because…”
His younger sister’s hand slid over and rested on his arm. Yu-jin’s eyes followed her hand, and his sister whispered with a face clearly tinged with desire.
“Because I like you, Oppa.”
At this point, he couldn't even tell if those words were true.
To call it love felt complicated by the "bond of the bedroom" they had built through their actions; they were both so stained with lust that it was hard to call their emotions pure.
Yet, to say it wasn't love felt wrong, as there was an undeniable fluttering in his heart. The problem was the starting point.
Is love that begins between family members, and love that originates from a physical relationship, not love?
It was clearly a forbidden relationship, beyond any doubt.
How far can this go? Yu-jin hesitated to answer as he pondered.
“Yuri~! I’m going to order chicken. What do you want?”
“Check in a bit! …I want soy sauce!”
His sister withdrew with a meaningful smile. Hearing her shout for soy sauce chicken from afar, Yu-jin tried to calm his racing heart.
Wondering what on earth she meant by "check in a bit."
Yu-jin returned to his family.
Carrying a lingering sense of foreboding and anxiety.
Yu-jin hadn't found a job yet.
However, Kang Yu-dam and Kang Yuri worked at the same company—specifically, their father’s company.
And because it was a multinational corporation, their father was rarely in Korea, but being part of the CEO’s family carried significant weight.
At least it did for Yu-jin, and thanks to that, his eldest sister and younger sister were able to get jobs without any issues.
Coupled with the fact that neither lacked professional competence, they were showing more talent than Yu-jin expected and were even getting promoted.
Unless one lacked work sense or had no interest in employment like Yu-jin or Kang Yu-min, joining their father’s company was the natural course of action.
In that sense, it was also natural for a drinking session to break out since their holidays overlapped.
They ordered chicken, ate together, and watched TV.
They put on a movie they’d all seen before on an OTT service and spent time chatting about the past.
It was, undeniably, a pleasant time. Thanks to that, Yu-jin was able to completely forget the words his sister had dropped earlier—which were neither a warning nor a notice—and focus on eating, drinking, and enjoying himself.
The problem arose after some time had passed, when Eldest Noona complained of fatigue and fell asleep on the bed first.
The chicken was gone, and empty beer cans were rolling around on the table.
Only Yu-jin and Yuri were still sitting on the floor, and right behind them on the bed, Kang Yu-dam was sleeping, her breathing soft and rhythmic.
Yu-jin glanced at his sister and said, “Should we start cleaning up? We don't want bugs.”
Since Yu-jin was a university student who had returned to school while his sister worked, he had relatively more time, and as a result, he handled most of the housework.
Because of that, the habit of cleaning and wiping was ingrained in his body.
So, Yu-jin tried to get up to do the chores as usual.
But Kang Yuri was staring blankly at her brother, her face slightly flushed from the alcohol.
It was around the time a clear desire began to flicker in her dark eyes.
“Oppa.”
“Yeah.”
“Sit down.”
“Huh?”
At that moment, Yu-jin didn't recall the warning his sister had dropped earlier.
He simply did as she told him, sitting back down after having half-risen.
There was a soft thud, and Yuri flinched, looking back at Yu-dam before turning to her brother.
“Oppa, are you okay? Did that hurt?”
“Uh, no. It didn't hurt… why?”
“Really? Well, that’s a relief then.”
Her hand began to fumble with her brother’s backside with a rare sense of concern. It wasn't a touch that was entirely impossible between family members, and since they had already seen everything there was to see, it didn't feel like much.
But Yu-jin flinched in surprise when he felt that touch not stopping at his backside, but slowly moving toward the front.
“…Yuri?”
“Shh.”
He shut his mouth as his sister commanded. Yu-jin instinctively rolled his eyes to look back at his eldest sister, who was sleeping peacefully.
This isn't right. We’ll get caught. If we get caught, we are really, truly fucked.
Yu-jin knew this all too well and tried to stop her in a panic.
“Hey, hey… Yuri…”
“You have to be quiet. You’ll wake Noona.”
He had no choice but to shut up at the mention of waking her. Yuri, however, didn't stop whispering quietly.
“You said it yourself earlier, Oppa. That you were feeling teased because we were cut off in the middle.”
It was something he’d said as an excuse, but it was true to some extent. Yu-jin couldn't respond, and Yuri smirked, as if she hadn't expected an answer anyway.
“And besides… once Noona drinks and falls asleep, she doesn't wake up easily.”
“Is… is that so?”
“Yeah, so…”
His sister’s hand, moving stealthily, slipped into his pants. Yu-jin couldn't resist that touch he had tasted so familiarly and frequently, and he sucked in a breath.
“Let’s keep going quietly, so she doesn't wake up.”
At the sound of her "shh" as she placed her index finger over her lips, Yu-jin kept his mouth shut and slightly lifted his hips, following the movement of his sister’s hand as she slowly lowered his pants.
The hearts of the siblings, Yu-jin and Yuri, beat rapidly. Seeing her brother glancing nervously at their eldest sister, Yuri let out a soft chuckle as she stripped away the last of his underwear.
And at the sight revealed before her, Yuri’s shy smile vanished as she licked her lips.
“What’s this…? You talked as if you didn't want to. You’re already all ready.”
Yu-jin could only part his lips, unable to find the words to talk back.