USB Left by My Father 28

Chapter 28 – Sister (Ha-Eun) – Humiliating Masochistic Constitution

* Sister (Ha-eun) – Humiliating Masochistic Constitution (5)

Ha-eun is lying on top of me, her stomach against my legs, as I sit cross-legged. She’s lying there like a child being scolded by their parents, getting their bottom spanked. Since my eyes are covered, I can only vaguely tell that she’s in this position, but the sensation of her bare butt against my hand makes it clear what’s going on, even without seeing it.

“Um… maybe…”

‘Oh crap… does she think she went too far?’

I pretended to be flustered with the blindfold on, and Ha-eun started to panic, so I had no choice but to make a burping sound like I was still drunk. With my face already red, this act would make me look completely wasted no matter how you looked at it.

‘But if I stay still like this, she’ll eventually realize it!!!! I have no choice but to confirm if she’s really a masochist here!!!’

I have no other options now. I can’t suddenly say that I’m sober, and I have to lie that it was all because of the alcohol from start to finish. I’m replaying my actions, thinking about how stupid I was, and carrying out the punishment.

Okay, I’m going to slap her butt!!!

Before she realizes I’m not drunk!!!

With all my might!!!!

‘If she’s not, I’m so sorry, Ha-eun noonaaaaaaa!!!!!’

The moment I brought my palm down on her butt, I thought, “Oh, this is too strong!”

SPLATTTTTT!!!!!

“Oh, uh, aah?! Ung, uhh, aah, aah~?! Aeuheueueueung!!! Ugh?! Uuuuuuuuuuugh!!!!!”

‘Ugh?!’

Even with my eyes covered, I could tell that her body was convulsing!

She’s a masochist!

Definitely a masochist!

“What… are you doing…? Hurry up… I want to go rest… quickly…”

‘Crap… I think her switch flipped…’

Her behavior is exactly like Seo-woo noona and Yeo-won’s mother. When they get turned on, they don’t hesitate to rub their butts against me, and Ha-eun noona is acting exactly like that right now. She’s wiggling her butt up and down, ordering me to hurry up and hit her and get it over with.

‘This is a pain in the ass…’

There’s no way I can refuse that request…

I raise my palm again…

SPLATTTTTTTTTTTT!!!!!

“Uuung~! Uuuuuuuuuuung~! Uuuuuu~! Ugh…”

How many times was I supposed to hit her as punishment?

Was it a little over fifty times?

Since there were so many, I couldn’t take my time, so I moved my hand quickly.

“Uu, ah, ung, uuuuuuung, ugh~! Aeuuuuuuuugh~! Euhueueueueung~! Ugh~! Uuuuuuuuuuuuuuuuuuuu!!!!”

Slap, slap, SPLAT!!!!

Her butt is so sticky against my palm…

“Hit harder… it’s a punishment… don’t hold back, you idiot… Ah, aeuuuu, aaaaaaah, aaaaaaaaaa!!!! Yes, like that!!!! Ugh?! Uuuuuuuuuuung!!!!!”

If I put a little pressure on her butt, like I was tasting it, she would immediately complain, so when I hit her harder again, she would let out a satisfied moan as if it was natural. Even in the midst of all this, I was making mumbling sounds, so I must have looked completely drunk. Her blatant requests kept coming.

“U, ah, ung, uung, it’s been a while, it feels good… better than when I do it… it’s definitely better when a man does it… uung…?!”

After a few more slaps, Ha-eun noona’s butt started to tremble again. The movement was so familiar that even though I couldn’t see, I knew why. It was exactly the same reaction she had when I poked her G-spot with my finger.

‘Is she climaxing? Like a cat…’

It feels like I’m slapping the butts of female cats in heat. If they know that a human will slap their butts, they’ll endlessly come and push their butts towards you. Ha-eun noona is no different from those cats right now. If anything, she’s worse.

“Uung, uh, uuu, aah, aah, aaaaaa, ah, aaaaaaaaaaaaa!!!!”

But, what is this?

This sensation…

‘Her butt is definitely smooth… and it sticks to my palm well… but it’s also a little bumpy…?’

Among the women I know, there aren’t many who care about their skin as much as Ha-eun noona. Since she’s a woman who takes care of herself, it was strange to feel this bumpy texture on her skin. It felt like her skin was torn and swollen, and my hand stopped. Along with that, a surge of anger rose from within. I didn’t know why I was like this.

“Euhaha, ha, eua, aaaa… euuuuugh… uh, uh, ugh…?”

Her body froze at my blatant finger movements. While pretending to be drunk, instead of slapping her butt, I was rubbing her skin with my palm, searching for something. As I smoothly traced the raised parts of her skin with the tip of my index finger, Ha-eun noona finally gasped and jumped up.

“Jun-seo, you?!”

“Noona…”

Her hand grabbed my wrist, and with her other hand, she violently ripped off the blindfold covering my eyes. I had been pretending to be drunk, so my face had looked out of it, but my eyes, now that the blindfold was off, were clearly those of a sober person.

“You, you, you, you!!! Youuuuuuu!!!!”

“You can see, I’m not drunk.”

“Why?!”

“Why else, because of this!!!”

Now that things had come to this, I became serious too. I was sure of what her father had done, and I realized why Seo-woo noona and Yeo-won’s mother hadn’t said anything about Ha-eun noona. Thanks to that, I was completely sober, and before Ha-eun noona could go crazy, I gathered both of her wrists together and held them above her head with one arm.

“Hick?! Why, why are you doing this?! Jun-seo, why are you like this!!! Are you crazy?!”

“I’m not crazy! You’re the one who’s crazy!”

Ha-eun noona was bewildered, telling me not to do this. But she didn’t resist strongly. Maybe because her switch had flipped, she was breathing as if she was expecting something, and after awkwardly wriggling her body, she seemed to give up and let her body go limp.

“Noona, could it be…”

I didn’t care what Ha-eun noona was secretly expecting, and with a serious face, I unbuttoned her pajamas, revealing her bra and skin. Ha-eun noona, who always covered herself up meticulously and never exposed her skin. The only parts she exposed, her shoulders, thighs, and face, were meticulously cared for, so I thought her skin under her clothes would be the same, but…

What is this?

What the hell is this…

What happened…

“Ah, I see… you noticed…? Ha, haha, hahah… I knew it, I was wondering why you were acting like that all of a sudden… you were trying to confirm this? You, you too, really… I was so surprised I almost peed myself…”

“Don’t laugh… why are you laughing… what the hell is this…”

“You can see, you idiot.”

“I can’t tell even if I look, that’s why I’m asking… what is this!!!!”

When I widened my eyes and spoke in a trembling voice, Ha-eun noona became calm instead. She was laughing as if she was mocking me, and there were small tears in her eyes. She was trembling and breathing, seemingly excited and terrified at the same time.

“That man did it, didn’t he? Right? Why didn’t you say anything… if you had told me sooner, I…!?”

“It was already over by the time I came to this house… and you didn’t even know that… I thought you heard it from Seo-woo unni… but I guess not…?”

“Ha-eun noona…”

“Are you disappointed in having a noona like this? Or did you expect it? If you played this prank, you must have expected it? Did you hear about it from that guy? Huh, that trash… I guess he told you, Jun-seo… you did well…”

Even in this situation, Ha-eun noona’s mind was working well. She realized where her story had leaked and immediately brought up Yoo-dong hyung. Her face was red while I was on top of her, and she didn’t seem to have any intention of hiding her true nature.

“Noona…”

“Why are you looking at me so pitifully? People can have one or two unique fetishes. Right? Isn’t that right? Hehe, more than that, my body is amazing, right? It’s a complete graffiti board. Even I’m so embarrassed that I can’t stand it, you know?”

When I unconsciously let go of her wrists, Ha-eun noona, still under me, slowly took off her top and even her bra. And when I looked at her completely exposed upper body, I gasped and got an erection. Her body was covered in various tattoos, piercings, and even clear whip marks that had swollen her skin. There were even places where she had been branded with Korean letters, not just patterns or picture tattoos. The clearly engraved Korean tattoos were more vulgar, explicit, and scary than normal tattoos. Unlike pictures, tattoos written in letters explicitly showed their meaning without needing to be interpreted in a different way.

Bright turquoise letters on her pale skin…

Masochist, trash, toilet, slave, cripple, and many other filthy words…

Below her neck, on her chest, stomach, waist, above her uterus, and probably on her butt and back…

The scars her father left still controlled her…

This was a “shackle that would never be erased.” A terrible shackle that would prevent her from ever showing her body in front of another man was right in front of me. Yeo-won’s mother was like that from the start, and Seo-woo noona had accepted it as a kind of fetish, but this was beyond a fetish, it was terrible writing that reduced a person to something less than a tool…

“I was curious why you asked hyung that question… so… because Seo-woo noona was hurt by that man… and developed that kind of hobby… I wondered if noona might be the same… so I deduced it… if that was the case, I thought I, as her son, should apologize instead… that’s what I thought…”

As soon as I saw it, I blurted out my inner thoughts. Something welled up in my throat, and I couldn’t hold it in. This was definitely something I shouldn’t have been curious about, and it was clearly my mistake, so I had to explain why I did this.

I thought that if noona tried to beat me to death, I wouldn’t be able to do anything about it.

But surprisingly, Ha-eun noona’s reaction was calm.

“That’s good, you got it completely right? Our little brother is so smart? I’m proud as your noona. You could be a detective in the future. You pretended to be drunk because you were suspicious and even slapped noona’s butt. You’re so proactive? Thanks to you, noona was completely fooled and revealed her true nature. I was already frustrated and couldn’t sleep, so the timing was perfect?”

“I’m sorry… I really, I never imagined it would be this bad…”

“And yet you got an erection. Don’t start crying by yourself after digging up someone else’s secrets. I’m the victim here? Come on, look straight. This is what your dad did. If you came here prepared for that, then look at it while laughing like me. This noona won’t get mad at you for something like this.”

Whether it was right to reveal my inner thoughts or not, Ha-eun noona didn’t get angry and revealed her naked body. Even though she was lying on the bed with her erect younger brother on top of her, she accepted me while awkwardly smiling. It was as if she had become resigned to being forced to do something by someone, and that made me feel even more sorry for her.

“Noona…”

“Now that you’ve come this far, look at it with resolve. Don’t back down.”

Noona grabbed my hand and slowly guided it to her body. Her skin was smooth, as if she had been taking care of it meticulously. But the skin that had been swollen from being hit by someone added a bumpy texture to that smoothness, and the obscene letters that entered my eyes brought both guilt and excitement.

The two halves of her butt that she showed me by slightly moving to the side were also terrible. In large, turquoise letters, the word “Pervert” was engraved, bigger than my palm. If she wore even slightly revealing clothes, everyone would know what kind of person she was. If she went to the hospital and showed her stomach to a doctor who was taking out a stethoscope, it was obvious what would happen. There was also a small word “Internal ejaculation” engraved near her stomach.

“The piercings don’t come off either. I woke up one day and they were like this. Did they weld them on? Haha…”

“This isn’t something you should be laughing about…”

“But this whole situation is funny, isn’t it? To think that what I was trying to hide was revealed like this. Oh, right, the worst one is on my back, so take a good look. You can read it or take a picture if you want. It’s that long.”

“Back? What do you mean? Long?”

I was shocked by the tattoo on her butt, which was bigger than my palm, but what else could there be?

I hoped that there wouldn’t be anything more as I raised my gaze.

And…

“You’ll see. Come on, look.”

“Shit…”

I couldn’t believe my eyes.

“You know what it is, right? It’s a slave contract. They wrote it all over my back. Hehe, isn’t it bad…? My back still stings~?”

Unlike noona, who was smiling and brushing it off, I was breathless.

This was, really…

Too much…

So much that I wondered how she could laugh while saying it…

It was too much…

The turquoise letters were written densely starting from below her neck. Contract clauses written to prove that this woman was someone’s property. The words “Slave Contract” were engraved the largest at the top of her neck, and the letters were bold and clear, like Han Seok-bong’s writing. At the end of the contract, someone’s signature was left as a tattoo, meaning that she was completely not a person.

Front, back, all over her body, covered in tattoos as if her life had been seized…

The slave contract on her back went beyond seizing her body…

It meant that she was a woman who had lost ownership of her own body…

“This is your noona. A perverted woman who can’t forget what happened back then and masturbates by herself. A moron who got genuinely turned on by getting her butt slapped even though you clearly set a trap. Since her younger brother is drunk, it’s okay to play a prank, right? And this is the result. I’m such a moron, aren’t I? Thanks to you, everything was exposed?”

“Noona…”

“I’m sorry, Jun-seo. Don’t pity me like that. It’s too late to turn back.”

Ha-eun noona said as she slowly put her hand on my penis.

“Instead of pity, you know? Now that it’s like this… if you really feel sorry for me… there’s something you have to do…?”

Then, she smiled seductively like I had never seen before.

And after completely taking off my pants.

Ha-eun noona ended up kissing the head of my penis.