35-47

EP.47 The Eldest Sister’s Change – 1 

11 p.m. 

At a time when she would normally be asleep, Chaerin was still awake. 

She wasn’t doing anything in particular. 

She was just lying in bed, but no matter how hard she tried, she couldn’t fall asleep. 

‘My body feels strange… for some reason, it’s hard to endure…’ 

Chaerin’s body was faintly warm. 

The reason was pent-up frustration. 

Ever since she’d felt intense pleasure at the hands of her younger brother Daehyun, memories of that moment kept popping into her head at all hours. 

For the past three days, she’d tried clumsy masturbation, 

but it only made her thirst worse and harder to bear. 

“Haa… ugh… I can’t sleep…” 

In the end, Chaerin had no choice but to open her eyes. 

But nothing changed. 

The frustration building up inside her kept swirling, 

and her mind was filled with the pleasure she’d felt from being caressed. 

“Huu…” 

Chaerin unconsciously slipped her hand into her panties. 

What she felt was her own secret place, wet to the touch. 

Until a few days ago, this had never happened, 

but in the past three days, soaking her panties with her juices had become a common occurrence. 

‘Ugh… I’m wet again…’ 

At first, she would wipe her wet pussy and change into clean panties, 

but the new pair would just get soaked again. 

It got especially bad at night, so she had no choice but to sleep in damp panties. 

“Haaat… ugh…!” 

Chaerin slowly rubbed her slit with her finger. 

It was an unconscious action, 

but just rubbing her warm, feverish sex brought a pleasant wave of pleasure. 

“Uuuu…! Haat…!” 

Her juices quickly coated her finger. 

The decadent liquid that oozed out each time she rubbed made it even easier to slide her finger along. 

She hadn’t meant to masturbate, 

but the act of rubbing herself made her want to keep going. 

‘I can’t… not like this…’ 

In the end, Chaerin had to get up from bed. 

But even then, she didn’t know what to do. 

‘Should I… try again…?’ 

Her gaze first landed on the laptop on her desk. 

There was a lewd video she’d downloaded before, 

but Chaerin hesitated. 

‘No…’ 

Clumsy masturbation could relieve the urge for a moment, 

but it wasn’t a real solution. 

If anything, the more she did it, the deeper she fell in, and the harder it became to endure. 

‘Let’s just have a glass of cold water and think…’ 

Chaerin left her room and went downstairs, 

drank some cold water from the dispenser. 

The heat swirling in her body seemed to cool a little, 

but her body still craved the pleasure she’d felt before. 

On top of that, the thought of walking around with wet panties made her feel strangely aroused. 

“What are you doing up at this hour, noona?” 

The voice from behind was familiar. 

When Chaerin turned around on instinct, as expected, Daehyun was standing there. 

“Uh, uh…!? I-I just… wanted some water…!” 

Her embarrassment was clear in her voice, 

but she didn’t have the energy to care. 

‘Why is Daehyun up at this hour… Oh, right, he sometimes stays up late playing games…’ 

Chaerin thought it was just a coincidence that they both came downstairs at the same time. 

But in reality, Daehyun had been waiting for the right time to approach her, 

and followed her down after hearing her door open. 

“Then can you get me some water too, noona?” 

“Uh… yeah…!” 

While Chaerin filled another cup, 

she could feel Daehyun’s gaze. 

She was wearing a thin pink nightdress for sleeping. 

She wasn’t wearing a bra, 

and the only thing underneath was her panties, soaked with her juices. 

In the past, aside from her wet panties, she wouldn’t have cared much. 

…but now it was different. 

The way her brother looked at her made her body heat up again. 

‘Why am I like this…’ 

As she handed him the cup and their eyes met, 

Chaerin could feel her pussy twitch. 

“Haat… ugh…” 

“What’s wrong, noona? Are you sick?” 

“N-no… I just woke up, that’s all…” 

“Hmmm… Should I give you a massage? Maybe you’ll sleep better if your body relaxes?” 

Daehyun’s lips curled up a little, 

but Chaerin, who quickly looked away, didn’t notice. 

She was preoccupied with something else. 

‘Like last time…’ 

The pleasure she’d felt from her brother’s hands. 

Just remembering it made her leak even more. 

She could already feel the slickness on her thighs. 

Her panties, soaked with her juices, were dripping down her thighs, 

and she felt like she was being tempted by the devil. 

“So? Noona? Want a massage?” 

What Daehyun was really asking was if she wanted to be touched again. 

Chaerin thought she shouldn’t accept, 

but she couldn’t just refuse. 

Her body, hotter than before, seemed to cry out to accept. 

“I-it’s okay… it’s late… maybe next time…” 

“You don’t have to decline. I can’t sleep either.” 

“Ugh… if you say so…” 

In the end, Chaerin gave in to her desire and accepted his offer, 

and a fluttering anticipation quickly spread through her body. 

“Then let’s go to my room, noona.” 

“W-wait… can I go to the bathroom first…?” 

“The bathroom?” 

If she got a massage from Daehyun right now, he’d find out for sure. 

That the reason she couldn’t sleep was because her pussy was so wet. 

“Yeah… I’ll just go real quick…” 

“Okay. I’ll wait in my room, then.” 

After confirming Daehyun was heading upstairs, 

Chaerin hurried to the bathroom. 

But Daehyun watched her from the stairs. 

‘I was just testing her… but at this rate, tonight might go all the way.’ 

“Huu… haat… haa…” 

As soon as she got to the bathroom, Chaerin slipped her hand under her skirt and pulled down her soaked panties. 

Her exposed sex was bright pink and wet with her juices. 

‘I almost… went to him like this without thinking…’ 

Her panties were so wet they seemed to fill the air with a lewd scent. 

Even if it was late at night, if she got a massage like last time, 

he’d probably notice she was already wet before he even touched her. 

‘I can’t let Daehyun see me like this…’ 

Chaerin lifted her skirt and looked in the mirror. 

Her reflection showed a face full of anticipation and excitement, 

and her pink, juice-soaked pussy looked like it was tempting a male. 

‘If Daehyun touches me, I’ll get wet just like last time… but I still want to hide how excited I’ve been while waiting…’ 

Honestly, having her most private place touched by her brother was very embarrassing. 

But her desire to be touched was even stronger. 

She couldn’t suppress the memory of the pleasure she’d felt when she climaxed from his touch. 

‘Like last time… again…’ 

She wanted to feel it again. 

That urge spread rapidly, out of control. 

There was no turning back now. 

Her aroused body craved Daehyun’s touch. 

‘Just thinking about it… makes me leak even more…’ 

Chaerin grabbed some tissue and wiped her dripping pussy, 

feeling a lewd sigh escape her lips. 

For a moment, she felt the urge to just start masturbating right there, 

but she barely managed to stop herself. 

“Haaat… haa… haa…” 

All she could think about was hurrying to Daehyun’s room. 

Just imagining having her private parts touched in his room made the heat inside her grow stronger. 

‘I think I’m leaking again…’ 

Before more could come out, Chaerin quickly put on a fresh pair of panties, 

left the bathroom, and headed for Daehyun’s room. 

But she couldn’t wipe inside her pussy with tissue, 

so her panties were slowly getting wet again. 

The closer she got to his room, the hotter her insides felt. 

‘If he touches me like this…’ 

She soon arrived at Daehyun’s door, 

but couldn’t bring herself to open it right away. 

Her panties were already a bit damp from the walk up, 

and she didn’t know when they’d get soaked again. 

After a moment’s hesitation, Chaerin finally turned the handle and entered the room. 

Creeeak- 

One thing was certain. 

Chaerin wanted to feel that pleasure from her brother’s hands again. 

‘I want to feel it one more time…’