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While his mom and Minji prepared breakfast, Sohee came downstairs. She was wearing a white, short-sleeved turtleneck with a revealing hole right in the chest area. Her large breasts strained against the fabric, stretching the hole wide and exposing a generous amount of her cleavage. Below, she wore a maroon miniskirt that clung tightly to her body, highlighting the sleek contours of her strong, athletic thighs. jinwoo knew she hadn't always dressed this way; her style used to be as demure as their mother's. But lately, her clothes had become more provocative, dangerously testing their mother's patience. jinwoo suspected this was due to the friends she'd been spending time with.
"Oh? Everyone's up early?" Sohee announced from the top of the stairs, her walk a little more deliberate than usual. When she caught jinwoo staring, she shot him a scornful glance before sitting across from him. "Hey, Minji, what do you think of your sister today?"
"Pretty! You look like a celebrity, hehe," Minji complimented her.
"Oh, Minji, you always say the sweetest things. I should buy you something tasty!" Sohee's energy seemed unusually high, surprising jinwoo.
"Sohee, did you buy new clothes? I saw a bunch of new stuff in your room yesterday," their mother said, a slight tone of annoyance in her voice.
"It's not new, I just went shopping with friends and bought it all at once," Sohee replied, feigning a pitiful face.
"Then you should keep your room tidy, not like a pigsty!"
"I'm tidying up, okay," Sohee whined, her body shrinking slightly as she spoke. This gesture had an unintended effect: her large breasts seemed to swell even more, making the hole in her turtleneck a tantalizing window. jinwoo body reacted instantly. He pulled his chair closer, trying to hide his erection. Sohee noticed, and a sly glint appeared in her eyes. She straightened up and said to their mother in a coquettish tone, "Mom, Aunt Haeju said she's coming over to take me shopping after school."
"Haeju? Why?"
"She called last night and said she'd buy me some clothes."
"Suddenly clothes?"
"I don't know, but I'll be at Aunt's and back before dinner, so is that okay?" Sohee's excitement was palpable.
Aunt Haeju, unlike their mother, was more open-minded. She and Sohee had a special bond, sharing similar interests, and she often showered her with gifts.
Dinner was ready, but jinwoo arousal hadn't subsided. Surrounded by his family, the secret thrill of his erection made the situation more exhilarating than yesterday. He snuck glances at Sohee's breasts, and when their eyes met, she gave him a lazy, indifferent look. jinwoo fell into a dangerous delusion, feeling as if he secretly controlled every woman in the house.
But the feeling was brief. When dinner was over, he quickly escaped to his room. His arousal, which had been so potent, now left him with a familiar sense of awe and shame. Even after his frenzied masturbation the night before, his body still responded so intensely to Sohee. He packed his school bag, waiting for his erection to fade, feeling as if he was just going through the motions of his life.
At school, his friend Daeho was absent. When he finally showed up after the first period, jinwoo suspected it had something to do with Daeho's mom. jinwoo was filled with a familiar resentment. If Daeho hadn't shown him the pictures of his mom, none of this—the masturbation, the ejaculation, the shame—would have happened.
During lunch, he subtly asked Daeho about his mom. Daeho sighed, explaining that his dad had been transferred back and they would be living together again. Daeho was upset, but jinwoo felt a pang of regret for his own sake—the voyeuristic fantasies of Daeho's mom would now have to end. He suggested they go to a PC cafe to blow off some steam, but Daeho had other plans. jinwoo didn't press him on why he was late or why he had to leave. On his way home, he found himself looking at the photos of Daeho's mom from their yoga session, wondering how to continue their secret game.
Dinner was served, and the family gathered once more. Sohee returned home, her arms full of shopping bags and a triumphant look on her face. She changed and came downstairs. Her new outfit was a boxy black lace tee that revealed the maroon bra underneath, its color a stark contrast to the transparent lace. Below, light gray shorts clung tightly to her hips, accentuating her slender waist and flat stomach. Sohee sat directly across from jinwoo, a challenging look in her eyes.
jinwoo body responded instantly. Unlike the morning, he couldn't find a place to hide his arousal. His mom, seeing Sohee's outfit, was visibly displeased.
"What are those clothes?" she asked, her voice incredulous.
"Pretty, right? Aunt picked them out for me today, hehe," Sohee replied, brushing off her mother's displeasure with a defiant charm.
"Your underwear is showing, Sohee! jinwoo is here! How can you wear that?"
"So what? He's my brother. My friends' dads and brothers see them in their underwear at home all the time," Sohee pouted, uncharacteristically talking back.
"That's how those families live!" her mom's voice rose with anger. "We don't live like that!"
"But we used to, before jinwoo went to middle school, didn't we?"
"That was then, not now!"
"But as long as jinwoo is okay with it... jinwoo, you're fine with it, right?" Sohee suddenly pulled him into the argument, her voice pleading.
jinwoo, caught between their fighting, glanced at Sohee's exposed breasts, unable to speak. His mother, seeing his discomfort, clicked her tongue and bit her lip.
"Are you not going to change?" she demanded, her anger at its limit.
"I'll eat first. I can change afterward," Sohee said defiantly.
"Can't you see jinwoo is uncomfortable? Why won't you listen to your mom?" she pressed, her words striking at jinwoo hidden erection.
"Why does my discomfort matter? And jinwoo is fine with it!" Sohee's voice was now a petulant whine.
"What do you mean, you can wear and take off whatever you want at home? What if jinwoo gets a weird idea and something happens? Will you take responsibility then?" His mother's words, sharp as daggers, left jinwoo stunned.
"What nonsense are you talking about? I wear what I want at home! It has nothing to do with jinwoo being a pervert!" Sohee finally exploded in frustration.
"What?! What did you just say?! Get up, stop eating! How dare you talk back to your mother and call your brother a pervert! Do you want me to beat you to death today?!" Their mother completely lost her composure, her eyes darting around for something to grab. Sohee, startled by the outburst, began to sob.
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