The Younger Sister's Lingerie Fashion Show
By the time Seo Hye-su slipped out of Lee Woo-jin's room and hurried back to her own, her two daughters had been busy unpacking the delivery with zero room for anything else.
Among the items delivered, clothes were by far the most numerous. And among those, underwear was especially abundant.
The entire family had only brought the bare essentials because they arrived at Woo-jin's house in such a hurry. There simply wasn't enough time to grab anything else.
Yet the lack of underwear was a massive problem. It meant they had to keep wearing the same clothes they'd been wearing, including their underwear, until they could change.
For these three women, it was a serious issue.
Cha Ji-yeon, the older sister, was especially particular about such things.
For her, wearing the same panties she'd worn yesterday was simply unbearable.
Most importantly... her body was in a wretched state.
After all, she'd been subjected to Woo-jin's harassment more than once in the past day.
“Ugh...”
Cha Ji-yeon frowned as she tried to change into fresh underwear.
Ever since coming to this house, every chance he got, Lee Woo-jin would touch her, steal kisses, and even take her to the point of oral pleasure.
During those moments, her body would betray her and grow slick whether she wanted it or not.
Her mind refused it, but her body... it reacted that way.
Naturally, the panties she'd been wearing became embarrassingly wet in no time.
“Haah...”
She refused to simply throw the soiled panties into the washing machine.
Cha Ji-yeon carried them to the sink and washed them by hand.
Meanwhile.
Cha Se-yeon, the younger sister, was far less concerned.
It wasn't that the panties weren't getting dirty. She simply didn't care.
Se-yeon had experienced the same thing as her sister after Woo-jin was done with her.
But the dirty panties could be washed and thrown into the machine. That was the end of it.
Se-yeon had never once washed clothes in her life, so a few stains on her panties weren't worth worrying about.
“Huuu~”
For Se-yeon, the real problem wasn't the dirty panties. It was the new underwear she needed to wear.
Se-yeon walked into her sister's room carrying one pair of panties in each hand.
“Noona. Which looks better on me? Pink or ivory?”
“Wear either one. There's no one to show it to anyway.”
While washing her own panties, Ji-yeon answered with obvious annoyance.
“Hmm. I have someone to show it to.”
“What?”
“No, nothing.”
Se-yeon believed she and her cousin Woo-jin were in an evolving relationship.
Wearing certain underwear could accelerate that evolution, or worse, make it regress.
So choosing the right pair was a matter of life and death for her.
“...Noona.”
“What now?”
“What size bra are you wearing right now?”
“65F.”
“F?! Noona grew again?!”
“I just bought a roomy one. They seem a bit tight lately.”
Se-yeon sighed heavily at her sister's nonchalant reply.
“Men like big breasts, don't they?”
“Do I know?”
Ji-yeon had no idea and didn't care to know.
But.
“...He was staring anyway.”
The person who immediately came to Ji-ye's mind was, of course, Woo-jin.
Woo-jin had been glancing at her chest since back when it was just beginning to grow.
And now that she was an adult, the staring only intensified.
Though she pretended otherwise, Ji-yeon knew exactly how obsessed he was with her breasts more than anyone.
“Well, anyone would stare at noona's chest...”
Se-yeon, who was still working toward a C-cup, often felt men's gazes herself.
F-cups, though. F-cups!
Just how much suffering her F-cup sister endured from men's stares was obvious to anyone.
“And Mom...”
Se-yeon stopped herself, afraid to say it aloud.
But Ji-yeon answered her sister's unspoken question without hesitation.
“H-cup, probably.”
“Haah~”
Mom had already left the Korean standard far behind.
Se-yeon was large compared to her peers, but compared to Mom or her own sister, she felt woefully inadequate.
“Why do Mom and Noona keep getting bigger breasts even though they lose weight?”
The three women had endured a tough period recently.
They hadn't eaten properly or slept well.
Naturally, they were all losing weight. Mom claimed she'd lost ten kilos.
Yet the chests remained untouched. No, the sisters and Mom seemed to be getting even larger.
Se-yeon couldn't sleep at night because of how strange it was.
“It's not like bigger is better. They're just heavy and saggy.”
“I'm really annoyed, Noona.”
Was this the freedom of the powerful?
Se-yeon trembled while holding her underwear in her hands.
“Hmph.”
Small was fine.
In reality, it wasn't that small, but it didn't matter anyway.
Woo-jin oppa still liked her more.
Se-yeon headed to Woo-jin's room, still clutching the two pairs of underwear.
“Oppa. It's me.”
“Come in.”
Woo-jin had just finished showering and was drying his hair, wearing only his boxers.
Se-yeon walked in without the slightest hesitation.
She no longer felt embarrassed about such things. After all, she and Woo-jin had a special bond.
“Oppa.”
“Hm? What is this?”
Woo-jin stared at the underwear Se-yeon held out, surprised.
Se-yeon smiled inwardly, proud that her plan had worked.
Her plan was to make Woo-jin feel flustered.
“Oppa. Which one do you like more?”
“Me?”
“Yeah. Which one suits me better, according to you?”
“Hmm...”
The ivory pair in her left hand looked pure.
The pink pair in her right looked cute.
“Both are fine.”
“Yah. Look closer.”
“Closer? They're both going to look good on you.”
Woo-jin smiled awkwardly.
Seeing that, Se-yeon smiled back too.
“Fine. I'll make it easy for you to decide.”
“Easy?”
“I'm going to change into each one and show you.”
“Huh?”
Se-yeon left the room.
Woo-jin watched her go without a word.
“Where did you go?”
Se-yeon had just entered her own room when her sister grabbed her.
“Oppa’s room.”
“Lee Woo-jin’s room? What for?”
“I went to ask which underwear was better.”
“What?”
Ji-yeon’s face twisted with displeasure.
“Are you even mentally stable?”
“Of course I am. Isn't it the most accurate way for a man to judge?”
Ji-yeon bit her lip hard.
How could she deal with this reckless girl?
She probably didn't even realize how shameless she was being.
Suppressing her rising anger, Ji-yeon asked Se-yeon.
“So what did Woo-jin say?”
“He said he couldn't tell.”
“Hmph.”
“So I decided to change into them and show you.”
“What? That's crazy.”
Se-yeon didn't answer and simply went back to her room.
She had to change quickly and show oppa.
“...This Lee Woo-jin.”
Left alone, Ji-yeon turned her glare on Woo-jin.
It was an arrow aimed at the wrong target for him.
“Hey.”
Cha Ji-yeon burst into Woo-jin's room, door swinging open.
Woo-jin, who had just finished drying his hair and was about to put on clothes, tilted his head at the sudden visitor.
“What now? Did you come because you missed me?”
But Ji-yeon ignored his teasing and asked directly.
“What exactly did you say to Se-yeon?”
“I didn't say anything.”
“Don't lie. Then why is she going around saying she showed you her underwear herself?”
“Huh.”
At Woo-jin's shameless reply, Ji-yean was stunned.
“I promised I wouldn't touch Se-yeon.”
“I haven't touched her yet.”
Ji-yean’s eyebrows shot up.
She looked ready to erupt.
“Well, I can't push her away if she's coming from that side, right?”
“Push her away! Why can't I? Are you secretly trying to lead her on?”
“No...”
Just as Woo-jin was about to protest.
“Oppa!”
The door burst open again.
This time it was Cha Se-yeon.
“Oh. Noona is here too?”
“Se-yeon!”
Her sister shouted in surprise at the sight of her.
That was only natural. Se-yeon was wearing only the ivory underwear.
“Change into clothes right now! No, get out of this room!”
“Why?”
The question was so bold that Ji-yean's mouth went dry.
“I came wearing this because I'm showing it to oppa.”
“Are you serious? Walking around in only underwear in front of men?”
“So what? We're cousins.”
“Cousins or not! That's not how it is between a man and a woman!”
“Noona doesn't seem to mind. Oppa is wearing only boxers right now.”
Now that she thought about it, that was true.
Even if it was between a man and a woman, Woo-jin was only in boxers.
Since she was talking to him normally, Ji-yean had no reason to complain.
“T-that's different.”
“How is it different?”
“...”
This was the first time Ji-yean had been outmaneuvered by her sister’s logic.
She shot Woo-jin a resentful glare.
“Oppa. What do you think?”
“Cute.”
“Ch. Is that all?”
Se-yeon pouted at Woo-jin's short reply.
Woo-jin laughed and answered at length.
“The way your slender, delicate body is showcased in these underwear... I want to protect you, hug you, and stroke you.”
“What are you being serious about? And that's sexual harassment.”
“Hehe.”
Angry Ji-yeon grumbled while Se-yeon laughed brightly.
“Oppa, wait a second. I'm going to change into something else.”
Se-yeon left the room in a hurry.
She was going to change into another pair and come back.
Woo-jin smiled fondly as he watched her small hips sway as she walked away.
“What are you laughing at?”
“It's cute.”
“Cute my ass. You're too smug.”
Her tone today was especially prickly.
Woo-jin smirked at his cousin.
“Noona. Are you jealous right now?”
“Jealous? That's not the word. Se-yeon is making your eyes narrow because she's looking at you.”
Jealous? There was no such emotion in him.
He was simply annoyed by his foolish little sister and perverted cousin.
Woo-jin chuckled as he watched Ji-yean bite her innocent-looking lip.
“Hmm. But I want to see Noona's underwear more than Se-yeon's.”
“Don't say something stupid.”
“No, really. Noona changed into new underwear too, right?”
“...”
“What kind is it?”
“...You wouldn't know.”
Honestly, if she hadn't planned to show it to him, it would have been a lie.
She knew it would be shown to him soon. Even though she didn't intend for it to.
“That underwear was bought with my money too, you know.”
“So? Are you showing off now?”
“Then. If I show you even the underwear, I can count on you buying me more things.”
Ji-yean glared at him in silence.
That was exactly true. The underwear she was wearing had all been bought with Woo-jin's money.
It wasn't just her. Se-yeon and even Mom had received the same.
And the most hated thing for Ji-yean was depending on someone without any compensation.
“What do you say? Se-yeon showed you hers so casually too. We're cousins, right?”
“Cousins...”
“We used to bathe together when we were kids.”
“That's completely different!”
Back then they had bathed together, and Ji-yean had even thrown a tantrum to do so.
“Show me, Noona. I want to see the underwear you're wearing too.”
Ji-yean didn't answer.
But Woo-jin knew.
That clever head of hers had already decided to say yes.
Despite her usual complaints, once Woo-jin asked her, she yielded easily.
Cha Ji-yean was an extremely easy woman for Woo-jin to manipulate.
