35-21

EP.21 Sometimes, When You Come Home Quietly, Accidents Happen – 1 

A week had passed since I spent a night at the motel with noona. 

Nothing particularly eventful had happened during that time. 

Chaehee noona was still as playful as ever. 

The difference was that, whereas before I was always on the receiving end of her teasing, now, when I pushed back, she often ended up the one getting flustered. 

To be honest, it seemed like noona secretly enjoyed that. 

Of course, with the whole family at home, there were a lot of obstacles to actually going all the way. 

“Are all the sisters out today?” 

Right now, it was just me and Mom at home. 

Just the two of us. 

Staying home with a mom whose charm rivaled women in their twenties was enough to stir up impure thoughts-especially since it had been a long time since I’d crossed the line with Chaehee noona. 

It would be a lie to say there was no hesitation left, 

but instinct is always honest. 

Once a male’s instincts recognize a female, it’s only natural to see her in a different light. 

‘It’s not like I don’t have any dirty thoughts... but this is different from with Chaehee noona...’ 

In Chaehee’s case, she was the one who initiated things. 

I just gave in to my desires. 

That had awakened a beastly urge in me, 

but that didn’t mean I had any clear plan. 

‘If I did it with Mom... and the other sisters...’ 

We’d lived as a family for so long, 

but now they just seemed like attractive women living under the same roof. 

That only made my instincts more excited. 

The taboo desire to have sex with women I’d lived with as family. 

The electrifying thrill I’d tasted after crossing the line once. 

Just as it’s natural for a male to be drawn to an attractive female, 

my body now wanted both noona and Mom. 

Because of that, I’d even had dreams about sleeping with Mom or the other sisters. 

Maybe I was even more drawn to them because we weren’t related by blood. 

‘Well... if you think about genetic diversity, it’s actually a plus, maybe that’s why.’ 

Muttering silly excuses to myself, I headed downstairs. 

That’s when I heard a familiar sound. 

The intercom bell I’d heard many times before. 

Ding-dong- 

“Did noona order something?” 

Maybe someone had left a package. 

As I was leisurely heading to the front door to check who rang, 

Mom suddenly rushed out, looking a bit frantic. 

“...?” 

Curious, I followed her to the entryway, 

where Mom was holding a pretty big box. 

“Mom, did you order something?” 

“Ah, n-no... it’s nothing...!” 

Mom was visibly flustered. 

It was a look I rarely saw from her, so I couldn’t help but feel suspicious. 

“Want me to get a knife to open it?” 

“No... it’s for work, so I’m just going to take it as is!” 

“You’re bringing something for work to the house...?” 

“Ah... well, sometimes packages arrive after the employees go home!” 

It wasn’t a completely illogical explanation, 

but there was something a little suspicious about it. 

Mom was the owner of a fairly large and stable online shop, 

but unlike my second sister, I’d never helped with the business, so I didn’t know the details. 

“Anyway, I’ll just go put this away.” 

Mom hurried off inside, 

and I took the opportunity to read what was written on the box. 

[Contents: Office Supplies.] 

Things that could be office supplies. 

The first thing that came to mind was A4 paper. 

I thought of a few other things, 

but unless I opened it by force, I could only guess. 

Besides, she said it was for work, so opening it would be rude. 

‘Why is she acting so weird over office supplies?’ 

As I was pondering this, 

Mom returned after putting the box away. 

“Uh... Daehyun, did you come down because you’re hungry...?” 

“That’s not it...” 

Without thinking, my eyes drifted to Mom’s gray dress. 

It looked like pajamas-light and quite revealing. 

The neckline was low, showing her cleavage, 

and the shoulder straps were thin, making it look cool and breezy. 

It was clearly designed to be worn only at home, 

and the skirt was so short that if she bent over, you’d probably see everything from behind. 

“...I was just thinking of going out for a bit.” 

“Oh... then when will you be back...?” 

Mom glanced at me, not quite meeting my eyes, 

as if she was subtly concerned about when I’d return. 

‘Well, it’s not like I’m going to come up with any ideas just sitting at home... Maybe I’ll go to the PC café across the street for a change of pace.’ 

I planned to go out for just an hour or two, 

but if I considered lunchtime, it could be a bit longer. 

“I’ll probably be back after lunch, maybe a bit later.” 

“O-okay... have a good time.” 

She saw me off with a slightly odd tone, 

and as I left, I suddenly remembered something. 

“Come to think of it, wasn’t there some construction going on over there...?” 

If the PC café was closed, I wouldn’t have anywhere else to go. 

It was too late to call a friend. 

‘Well... if it’s closed, I’ll just have a coffee at a café. It’d be awkward to come right back.’ 

“Is he gone...?” 

Chaeyeon checked to make sure Daehyun had left completely. 

She took the box she’d hidden earlier and headed to her room. 

‘Looks like Daehyun went to meet a friend for the first time in a while...’ 

Chaeyeon was under a misconception. 

She thought Daehyun was meeting a friend because he said he was going out. 

In reality, I’d just gone out on a whim, 

but she figured he’d be gone for a while if he was meeting someone. 

Once in her room, she immediately started opening the box. 

Rip- 

A box labeled “Office Supplies.” 

But its contents couldn’t be called office supplies by any stretch. 

Inside was a box with a lewd illustration. 

[Self-Bondage Set for Masochist Women.] 

Restraints for tying up arms and legs. 

A blindfold and earplugs to block sight and sound. 

A lock to keep everything secure until the timer ran out. 

Panties with a dildo attached for tormenting the wearer during play. 

The items Chaeyeon took out were all for special play. 

‘Ugh... I really went and bought it after all...’ 

In one corner of the box was a request note: 

“Please label as office supplies.” 

The package was something Chaeyeon had bought from an adult store. 

It all started with the intense masturbation she’d experienced a week earlier. 

Looking for something even more stimulating, she’d made an impulsive purchase. 

“Well, since it’s here, I’ll just enjoy it a little... without the kids knowing...” 

There was even a helpful instruction manual in the box. 

As she read it, Chaeyeon could feel herself getting wet down below. 

“Haaat... ugh... haa... haa...” 

She took off her panties, her breathing rough with excitement, 

and saw that her white panties were already damp with her juices. 

The anticipation of this obscene play 

was making her pussy heat up quickly. 

“Next...” 

She reached for the panties with the dildo attached, 

but her eyes were drawn to a label on the box. 

[If you take off all your clothes, you can enjoy even more stimulating play!] 

Chaeyeon swallowed unconsciously. 

Gulp- 

‘Well... Daehyun’s out anyway...’ 

It would be just as bad if she got caught, 

so she might as well enjoy something even more exciting. 

As if possessed, Chaeyeon took off her dress and bra, 

exposing her milky white naked body. 

‘I already... feel weird...’ 

Her hand reached for the panties with the dildo. 

She stepped into them, pulled them up, 

and inserted the dildo into her pussy. 

“Huuu...!! Haat...!! Uuu...!!” 

She fixed the dildo deep inside her by wearing the panties, 

then pressed a button on the dildo with her finger. 

Bzzzz-! Bzzz-! 

The vibrator in the dildo. 

Chaeyeon felt waves of bliss spreading inside her. 

The unpredictable changes in intensity made it even more exciting. 

But that wasn’t all. 

Next, she had to restrain herself while the dildo was inside. 

“Haat... huu... huu...! Uu...!!” 

Juices flowed from deep inside her, 

but Chaeyeon went to the bed, locked her legs in shackles, and secured them with a lock. 

Then she put on the blindfold and earplugs, fastening them tightly so she couldn’t take them off. 

‘Maybe because I can’t see, the vibrations feel even stronger...!’ 

The last step was to put her hands behind her back and put on the handcuffs. 

Blind, Chaeyeon fumbled around 

and finally managed to cuff her own hands. 

The final step was to lock the handcuffs so she couldn’t escape. 

“Ah...!” 

Just before the last step, Chaeyeon realized something. 

Her bedroom door was wide open. 

If anyone came upstairs, they’d see her doing something obscene on the bed. 

Luckily, she hadn’t locked the handcuffs yet, so she could still fix it. 

But her rising desire held her back. 

‘Well... the kids won’t be home for a while anyway...’ 

It was the urge to masturbate with the door open. 

With her hearing and sight blocked, 

even if someone saw her in this shameful state, she wouldn’t be able to resist. 

Just imagining it made her whole body sensitive. 

As the dildo’s vibrations intensified, 

Chaeyeon gave in to her desire and locked the handcuffs. 

Bzzzz-! 

“Huuu...! Uuuu...!! Haat... now...! Huu... for two hours...!” 

Two hours. 

Until the timer on the lock ran out, she couldn’t free herself, 

and she had no choice but to endure the dildo tormenting her pussy. 

But Chaeyeon’s face was filled only with joy and excitement. 

“Haaat...! Ugh... huuuuu...!!”