While Mom and Minji were getting the food ready, Sohee came downstairs.
Sohee was wearing a white short-sleeved turtleneck with a hole right in the chest area.
Thanks to her big breasts, the hole on the chest part was stretched wide open.
Through that hole, Sohee's boob flesh was way too exposed.
Below, she was wearing a short maroon skirt that clung tightly, showing off the sleek contours of her firm thighs.
Sohee, who had been big into sports until middle school, wasn't always bad at dressing.
She used to prefer plain and tidy clothes, usually Mom's taste.
But lately, she's been wearing the kinds of clothes she normally wouldn't.
The kind that dangerously teases Mom's temper with its exposure -
Jinwoo thought it must be due to the influence of the friends she saw yesterday.
"Oh? Everyone gathered early?"
From the top of the stairs, Sohee - as if making a statement -
Came down with a walk slightly more exaggerated than usual.
Then, catching Jinwoo staring blankly at her, she scoffed scornfully and sat opposite him.
"Hey Minji~ What do you think of your sister today?"
Sitting down, Sohee asked Minji.
"Pretty~ You look like a celebrity hehe~"
Minji generously complimented Sohee.
"Oh Minji, you always say things so sweetly, should I buy you something tasty?"
Sohee seemed more lively than usual, and Jinwoo was a bit startled.
"Sohee, did you buy new clothes? I saw a bunch of new clothes piled up in your room yesterday?"
Mom started to nag slightly annoyed at Sohee's outfit.
"It's not new, I just went shopping with friends and bought it all at once."
Sohee made a pitiful face as if wronged by Mom's words.
"Then you should keep your room tidy, not like a pigsty!!"
Mom continued nagging.
"I'm tidying up bit by bit, okay~"
Sohee replied with a voice that seemed to shrink into herself.
Jinwoo thought Sohee suddenly looked like a deflated balloon at a fair.
As Sohee's body shrunk, her huge breasts seemed to pop out even more, accentuating their curves through the hole in the turtleneck sweater.
Jinwoo's thing began to react uncontrollably.
Jinwoo pulled the dining chair closer to hide his erection.
Seeing this, Sohee glanced at Jinwoo, then straightened up and in a coquettish tone said to Mom.
"Mom~ Aunt Haeju said she'd come over after my school ends today."
"Haeju? Why?"
"She called last night, said she'd buy me clothes."
"Suddenly clothes?"
"I dunno, but I'll be at Aunt's and back before dinner, so it's okay?"
Sohee seemed excited about it today.
Mom was different from open-minded Aunt Haeju.
Aunt Haeju was particularly close to Sohee among the siblings.
They had similar interests and got along well.
Sometimes she would buy gifts out of the blue like this.
Dinner was ready, and Jinwoo's erection hadn't subsided by the time they finished eating.
But unlike yesterday, being surrounded by family and secretly erect added a thrill.
Glancing now and then at Sohee's breasts, and occasionally making eye contact, Jinwoo saw her glance lazily once but then seemed not to care much.
The delusion of having all the women in the house under his control as if secretly erected.
Jinwoo was enjoying the calm feeling in his own way.
But that feeling was brief.
As dinner ended and Jinwoo was timing his return to his room to avoid detection, a dismal feeling overwhelmed him.
Mom turned to clean up the dishes, allowing Jinwoo to escape to his room.
Despite the vigorous masturbation the day before yesterday, he still responded earnestly to Sohee's body.
Seeing his own thing, Jinwoo felt a sense of awe towards himself.
Waiting for the erection to subside, he packed his stuff for the school with a feeling of acting out his daily life.
* * *
Jinwoo arrived at the school, but Daeho was nowhere to be seen.
That day, Daeho had arrived around the end of the first period, but Jinwoo thought it might be related to something involving Aunty Gyuri.
The bane of all this!!
If Daeho hadn't shown Jinwoo Aunty Gyuri slapping her ass, there would've been no need to ejaculate on Mom or sister's panties and Minji's face.
After lunch, Jinwoo subtly asked Daeho about Aunty Gyuri.
"Is everything okay with your mom?"
Daeho sighed deeply when Jinwoo brought up Aunty Gyuri.
Listening to him, it seemed his dad had been transferred to the headquarters, and they'd be living together with no absence now.
Daeho was lamenting, and Jinwoo felt a twinge of regret, though Aunty Gyuri had a husband all along.
Aunty Gyuri, Mom's friend, and a friend's mom.
It was an achievement worthy of awe for teenage boys just entering puberty, having taken risqué photos and smacked a booty.
After hearing the sad news from Daeho, Jinwoo suggested they blow off steam at the PC café.
Daeho had other things to do and went his own way.
Jinwoo didn't want to pry into Daeho being late in the morning or declining the PC café invite.
Heading home after school, Jinwoo opened up the photos of Aunty Gyuri he had taken during yoga.
He was seriously pondering what to talk about next time they met.
* * *
Dinner time came, and the family gathered again.
Sohee returned from Aunt's house, hands full of shopping bags and a satisfied look on her face.
She went to her room to change and prepared for dinner.
Mom and Minji were finishing setting up for dinner, and Jinwoo spread out his homework in his room before heading downstairs when it was time to eat.
Unaware of the severe ordeal about to pass like a storm.
* * *
Dinner time
Sohee's outfit was a black lace boxy tee that showed her underwear.
Her large breasts were clearly outlined by the maroon bra she wore.
A slender waist and smooth belly all the way down -
Tightly clinging light gray shorts followed the curve of her hips.
Sohee sat directly across from Jinwoo, looking at him with a confident expression as if asking, "What do you think?"
Jinwoo, inevitably, had an erection and, unlike the morning, couldn't find a place to rest his eyes.
"What are those clothes?"
Mom spoke in an incredulous tone, looking displeased at Sohee.
"Pretty, right? Aunt picked them out for me today, hehe~"
Despite knowing she'd be scolded, Sohee tried to brush it off with unaffected charm at Mom's incredulous tone.
"Your underwear is showing, Sohee, Jinwoo is here, how can you wear that?"
When told that our aunt had chosen it for her, my mother lightly touched her forehead and spoke as if it was bothering her.
"So what? He's my brother, and my friends have their dads and male family members around, but they still lounge around in their underwear at home, so what?"
Sohee pouted, uncharacteristically talking back to Mom.
"That's from houses that lived like that since they were young!!"
Mom's voice sharpened at the end, slightly angered.
"But we used to live like that too before Jinwoo went to middle school, didn't we?"
Sohee spoke as if wronged.
"That was then, not now!"
Mom stood her ground.
"But as long as Jinwoo is okay with it... Jinwoo, you're okay, right?"
Sohee suddenly pulled Jinwoo into the conversation with a pleading tone.
'Uh... uh...'
Jinwoo, glancing at Sohee's breasts and responding involuntarily.
Mom clicked her tongue sharply at Sohee, biting her lower lip and rolling her eyes up and down.
"Are you not going to change your clothes?"
Mom was nearly at her limit with anger.
"I'll eat first~ I can get up and change afterward."
Sister's defiance.
"Can't you see Jinwoo is uncomfortable? Aren't you going to listen to Mom?"
Mom was probably referring to Jinwoo's erection, and Jinwoo felt a pang in his heart.
"Why does my discomfort matter when it comes to what I want to wear? And Jinwoo is fine with it~"
Sohee nearly whined her response to Mom.
"Is that what you call talking? Can you just wear and take off whatever you want at home? What if Jinwoo gets a weird idea and something happens? Will you take responsibility then?"
Mom's words struck like a dagger, leaving Jinwoo feeling dazed.
"Aish~ What nonsense are you talking about? I wear what I want at home, what does it have to do with Jinwoo being a pervert~!!"
Finally, Sohee burst out in frustration.
"Aish? Aish?! Get up, stop eating! Where do you get off talking back to Mom and calling your brother a pervert? Do you want to be beaten to death by Mom today?!!"
And with that, Mom completely exploded, searching for something to use as a weapon.
Sohee was startled and began to tear up, sobbing.