Chapter 105: Just a Younger Brother (2)
Chapter 105: Just a Younger Brother (2)
“Time to head out.”
Checking his watch, the Doppelganger slowly began to move. It was about time to wrap up the neglect play.
By his standards, this amount of time was more than enough. If everything went according to plan, Floss should now be a faithful female slave, desperately waiting for her master’s return.
‘It was a good idea to pivot halfway through.’
As soon as he realized that taking Floss the way he usually did would be difficult, the Doppelganger had changed his strategy.
Initially, his plan was to break her mind through the shocking situation of being raped by her own younger brother, making her dependent on him so he could spirit her away to the villain organization. But no matter how much he tried, her mind wouldn't break; if anything, she seemed to be enjoying it.
‘I really thought she was a total psycho.’
In the first place, Floss hadn't even been shocked by the situation. Since the face and voice were identical, her heart had fluttered slightly, but she had known from the start that he wasn't the real Do Min-jae, but a doppelganger.
To be precise, she hadn't identified him specifically as a "Doppelganger," but she knew it was something imitating her brother. Regardless, the result was the same. Even when the Doppelganger was inserting anal beads into her, Floss’s mind remained perfectly intact.
‘Changing tactics was definitely the right call.’
Ultimately, the Doppelganger shifted gears. He abandoned the plan to break her mind and make her dependent, opting instead to fully break her into his personal sex slave.
The moment he realized Floss was more lewd than he’d expected, he decided that approach would be better. The goal of bringing her to the Villain Association remained the same, after all. Only the means had changed.
‘Is it like eating spaghetti with chopsticks instead of a fork? Something like that.’
The Doppelganger planned to train Floss in his own way. Since he’d warmed her up with the neglect play, he intended to go back now, finish the training, and turn her into a perfect sex slave.
After waking up from a leisurely nap at a nearby hotel, the Doppelganger set out for Floss’s apartment once again. Transformed into Do Min-jae, his stride was reminiscent of a farmer heading out to harvest ripe wheat.
However, the moment he got close enough to see the first floor of Floss’s apartment, the Doppelganger froze, forgetting even to breathe.
‘...W-what is that?’
Floss was coming out of the building. This was completely outside the Doppelganger’s expectations. He never imagined she would end the neglect play on her own and go out.
But his confusion was short-lived, quickly replaced by sheer horror. It was because of the face of the man standing next to Floss.
‘Why am I over there?’
For a split second, the Doppelganger was so shocked he forgot he was the one imitating Do Min-jae. It took him a moment to process reality.
Even after realizing that the person over there was the real Do Min-jae, his jaw refused to close. It made no sense; logically, Do Min-jae, who was supposed to be traveling abroad, shouldn't have suddenly appeared here.
Yet, the scene unfolding before his eyes was undeniable reality. The problem was that the Doppelganger was horrified for a different reason. More than Do Min-jae’s appearance, the fact that the two were going out together was the real shock.
‘Assuming Floss thinks the real brother is me... then who the hell is that guy?’
It was entering the realm of the incomprehensible. Honestly, it was terrifying. He was scared of Floss, who remained unfazed and even enjoyed herself after all that torment, and he was scared of the younger brother, who was handling his own sister with such blatant lust.
He could tell just by their expressions and posture. Something was definitely shoved inside that woman’s pussy. At the very least, a dildo or a vibrator.
‘What kind of siblings are they...?’
The Doppelganger instinctively took a few steps back. This felt wrong. Only then did he realize that switching the plan from mind-breaking to sex-slavery had been a disastrous move.
Common sense didn't apply to these two lunatics. He could always find another opportunity, so he decided it was best to retreat for now and wait for a better time.
‘Magical girl? Hero? Those two... they’re monsters worse than most villains!’
In a way, the Doppelganger had come closer to Floss’s true nature than any other villain. If he could just make it back to headquarters, the way other villains dealt with Floss would surely change drastically.
...If he could make it back, that is.
“A-a-achoo!”
The Doppelganger, who was about to scrap the kidnapping mission and withdraw, widened his eyes.
‘What was that sneezing sound?’
Thwack!
“Guh?!”
The moment he turned around to find the source of the sneeze, something hard struck the Doppelganger’s forehead. The impact was enough to make his vision swim.
Even as a villain with superpowers, his physical stats were no different from an ordinary person’s, so he couldn't keep his balance and stumbled.
“W-who is it...?!”
He couldn't see anything, so what the hell had hit him? The Doppelganger looked around in confusion, but he soon realized. The moment you’re struck by something invisible, the culprit is as good as identified.
— ‘Don’t trust the Invisible Man.’
The advice from his colleagues—to never trust an Invisible Man who hadn't joined the Villain Association—rang mockingly in his ears.
Looking back now, he felt pathetic. He should have known if he’d thought about it for even a second.
There was no way a businessman would hand over information for nothing. He had been so excited by the thought that he could personally capture Magical Girl Floss—something his colleagues struggled with—that he’d forgotten that simple truth.
“Invisible Man?! W-why are you attacking me...?”
“It’s give and take. I gave you information, so you have to give me something in return.”
“What do you want? I-if it’s money, I’ll give you as much as you want... Ugh! My head...”
“Money? You’re offering me money? I don’t need that.”
“A-are you doing this because I tried to harm Floss? If that’s really it, I’ll apologize, so...”
Thwack!
Another impact. This time, it was a critical hit, and the Doppelganger collapsed onto the ground. He was barely conscious, but he knew he would black out soon.
“That’s not the reason. I just need your power.”
“Cough... hack...”
“I was curious. How that Aphrodisiac King bastard managed to make a drug that even works on a Magical Girl.”
The night spent with the Magical Cow Girl Floss, whose breasts produced milk when squeezed, had left a deep impression on the Invisible Man—Shin Tae-geon. Deep enough that he wanted to experience it again.
He had tried to recreate the drug the Aphrodisiac King had made, but every attempt had ended in failure. Shin Tae-geon was the CEO of a pharmaceutical company, but creating a drug that worked on a Magical Girl with immense drug resistance was an incredibly difficult task.
“Above all, verification was hard. You can verify the safety and efficacy of normal drugs through animal testing, but the target is a Magical Girl. Common sense doesn't apply. Where else in the world would I find a test subject like her?”
“W-wait... does that mean you’re going to use me as a test subject for verification?”
“You’re a Doppelganger, aren't you? If it works on your body when you’re transformed into Floss, wouldn't it work on the real Floss too?”
In that moment, countless rebuttals flooded the Doppelganger’s mind.
I only copy the appearance, I can't mimic the robust body of a Magical Girl. Is it okay for a man who is publicly the CEO of a major pharmaceutical company to perform human experiments? If I disappear, my colleagues from the Villain Association will come for me... and so on.
But his vision was already blurring too much to say any of it. As the Doppelganger lost consciousness, Shin Tae-geon applied invisibility to his body and leisurely left the scene.
“Hehehe... Next time, it’s the Floss cow-print bikini...”
He even hummed a tune, seemingly excited at the thought of the experiment.
“Sniff.”
Shin Tae-geon still hadn't recovered from the cold he’d caught from Floss.
*
“Noona, why are you shaking so much? It’s like you’ve got something shoved in your panties.”
“N-no... it’s not like that...”
“Hmm, then what is it?”
“I just... have a bad feeling... Hngh! ♡”
Slap!
Min-jae slid his hand under my skirt, lewdly stroking my butt as he whispered.
“What bad feeling? You’re just getting wet again at the thought of being humiliated in front of our parents.”
I blushed and couldn't say a word. I was terrified that if I spoke too loudly, our parents might hear the conversation Min-jae and I were having.
‘When is he going to stop...?!’
In the end, while dealing with Min-jae’s sudden escalation, we had arrived at our parents’ house. The house I lived in before I moved out.
Both of my parents were busy preparing dinner for us. Min-jae and I were waiting for the meal to be ready.
“Min-jae, Min-jeong! Everything’s ready, come and sit down!”
My mother’s loud voice called out to her children. Ironically, those children were currently stimulating each other’s erogenous zones. Min-jae was kneading my butt, and I was stroking his erect cock through his pants.
“Hey, Min-jae...”
“Yeah? Noona.”
“Can’t we at least take this out while we eat...?”
When I lifted my skirt slightly to show him the vibrator lodged in my pussy, Min-jae just smirked. Seeing that smile that said he’d never take it out, I gave up and hung my head.
‘I guess just waiting for him to come back to his senses isn't going to work.’
Right now, Min-jae was like a runaway train. It seemed there was no way to return him to normal other than knocking him unconscious or making him ejaculate to trigger post-nut clarity.
Since the responsibility for this situation lay with me, knocking him out was out of the question. How could I have a conscience if I seduced him first and then hit him because it became "burdensome"?
Of course, I hadn't seduced him intentionally. It was just an accident. But still, as an older sister, I couldn't bring myself to fix my broken brother by hitting him like a piece of malfunctioning machinery.
‘Then I have to make him go, whether it’s a blowjob, paizuri, or whatever...’
The biggest obstacle was being with our parents. I should have finished it quickly back at my place. Because I’d played along, we had reached a point of no return.
“Mmm~ It’s been a while since we all gathered to eat like this, hasn't it?”
“Ahem, indeed. Min-jeong, you should show your face more often.”
“It hasn't even been that long since I moved out, and you’re already telling me to visit... Hngh?!”
The moment I picked up my spoon, my brother’s torment began. He must have been waiting for this; as soon as he sat across from me at the table, he stretched his legs out and began poking my crotch with his foot.
“Yeah, I missed Noona so much it hurt. Drop by often.”
“Haa... I-if you say so, Min-jae... Hngh, I will... ♡”
“Oh? Min-jeong, you’re completely at your brother’s beck and call, aren't you? You seem more like the younger sibling than he does.”
“Hahaha! Based on looks alone, Min-jeong is the younger one. Anyway, it’s good to see you two getting along.”
Unaware of the situation, my parents laughed warmly. Meanwhile, I was going crazy trying to endure the vibration inside my pussy and Min-jae’s footwork outside.
Min-jae’s large, thick foot stepped on my pussy without mercy. Sometimes his toes would stimulate my clit. Every time that happened, I squeezed out every bit of strength to hold back my moans, but I couldn't help my body trembling and leaking a bit of fluid.
‘Nooo... I can’t... I can’t cum here... ♡’
My dad was right next to me, and my mom was diagonally across. A sister climaxing from her brother’s footplay during a family dinner. This wasn't just failing as a sister. It was beyond failing as a daughter; it was failing as a human being.
‘Though I might pass as a beast...’
I couldn't even focus on the meal, concentrating solely on holding back my climax. Because of that, I didn't realize that my hunched posture and heavy breathing must have looked strange to my parents.
“But Min-jeong, are you feeling sick...?”
“If you’re not feeling well, you can put your spoon down and go lie down.”
“N-no...! I’m going to... I’m going to eat, but just a second, the bathroom, hngh... ♡”
I pushed my chair back and stood up unsteadily. The bathroom was just an excuse. I was going there to masturbate.
Women don't get as intense a post-nut clarity as men, but I felt like I would calm down a bit if I just came once. It was in that moment, as I headed toward the bathroom with a sliver of hope...
Vroooooom!
“Sit down.”
Like a master commanding a slave, Min-jae ordered me in a coercive tone. He was telling me not to even think about going to the bathroom and to sit back down immediately.
He didn't just use words; he acted. Though his "action" was merely clicking the remote to turn the wireless vibrator to its maximum setting, that single "click" hit me with lethal force.
“It’s rude to get up before our parents have finished their meal, isn't it?”
“Y-yeah... you’re right... Sorry, Min-jae... Noona made a mistake... Hngh ♡”
I wanted to ask if shoving a vibe in his sister’s pussy was "polite," but it seemed we were past the point where words could solve anything. Now, the only way to return Min-jae to normal was through physical means.
‘I have to make him ejaculate.’
I had to turn my brother into a "sage" before things got any worse.
With that resolve, I, as the older sister, stretched my legs out just like my brother had. And using both of my feet, I began to stimulate the hard, large erection that was particularly prominent in Min-jae’s crotch.
‘Cum from Noona’s feet...!’
It was a footjob.