Chapter 104: Just a Younger Brother (1)
Chapter 104: Just a Younger Brother (1)
Do Min-jae waited for the elevator on the first floor of the apartment building where his sister, Do Min-jeong, lived. In one hand, he held a pack of toilet paper he’d hurriedly bought as a housewarming gift.
In his other hand, he held his phone, reading a text message that had just arrived.
[Son~! How about dinner with Mom and Dad tonight?]
His parents wanted to have dinner together since he was back in the country. Do Min-jae smiled warmly and sent a quick reply of agreement. He was in the mood for a home-cooked meal rather than eating out anyway.
‘Should I ask Noona to come along?’
She had moved out abruptly, claiming she wanted to live on her own, but it wasn't because she was on bad terms with their parents. In fact, they got along quite well. It was Do Min-jeong who had brought up the idea of moving out first, saying she wanted to get a pet and didn't want to be a nuisance.
‘It’s been a while since the whole family gathered for a meal. She probably won't say no.’
Since this was a surprise visit, there was a chance he might miss her. She could be in the middle of work. Yet, for some reason, Do Min-jae felt certain his sister would be home.
Even though she had gained incredible powers, she was a slacker at heart. As her younger brother, Do Min-jae knew Do Min-jeong better than anyone. Even from back when she was his older brother instead of his sister.
‘She just finished a big job recently, so she’ll probably be lounging around for a while.’
With a stride full of strange confidence, Do Min-jae stood before the door to her apartment. He cleared his throat and gave a light knock.
“Noona, you in there? It’s Min-jae.”
He thought about how he was finally getting used to calling her "Noona," and how curious he was to see the pet she wanted to raise so badly that she’d decided to live independently.
With a lighthearted expectation, Do Min-jae waited for her response.
Click—!
The moment the door swung open, he was struck with pure shock.
“He-hehe…! You’re, hngh…♡ earlier than I thought, heehee…♡”
“N-Noona?”
Do Min-jae instinctively took a half-step back. The face was so familiar—every feature he knew. The lewd body was so provocative it would haunt his dreams. From head to toe, it was the sister he knew.
But something was different. That bizarre discrepancy made it hard for Do Min-jae to approach her. Above all, the scent Do Min-jeong was giving off was setting off his internal alarm bells.
‘I know this smell…!’
He recalled the scent he’d smelled when he walked into her room after she’d been masturbating like crazy. That drenched, female musk. It was a scent he couldn't forget, even after all this time.
‘No way, Noona… were you just doing it? That…?’
Do Min-jae could understand it to an extent. Whether it was a side effect of the TS or not, his sister had been obsessed with masturbation even when they lived together. Now that she was living alone, she must have been indulging in female pleasure without having to worry about anyone else.
But this was beyond that. It wasn't at a level that could be summarized by simply saying she was obsessed with masturbation.
The Do Min-jeong before him now was closer to the version that appeared in his fantasies when he jerked off than the one he saw in reality. Her expression and gestures were like a succubus ready to drain a man’s essence. He felt like he’d be devoured if he stepped any closer.
“He-euk…! Hngh… I waited patiently, so give Noona a compliment…♡”
“W-Wait… what?”
Do Min-jeong, the Magical Girl Floss, was a top-tier hero, and she didn't give her opponent any time to grasp the situation or react. She threw the front door wide open, turned around, and shoved her ass toward Do Min-jae.
Spreading her voluptuous cheeks herself, she showed him her pussy, which was dripping with juices, and her fuckable back pussy. There was even a ring, barely large enough for a finger, hanging out of her anal opening.
Finally giving up on trying to understand the situation, Do Min-jae dropped the toilet paper on the floor. At that moment, his sister opened those seductive lips and began to work her wicked tongue.
“Master…♡ I did my ‘Pussy Wait’ really hard… so stop teasing me and, hngh… wreck Min-jeong’s pussy…♡!!”
“……What the hell is, ha.”
Human mental fortitude is weaker than one might think. Do Min-jeong, who remained perfectly fine and even enjoyed being raped while in the form of a younger brother, was the exception. In reality, even the Doppelganger had hit a wall.
No matter how much one indulged in all sorts of vulgar and lewd fantasies about their sister, seeing those fantasies manifest perfectly in reality was enough to make anyone lose their soul, just as Do Min-jae had.
When faced with an incomprehensible situation or when reality becomes too heavy to bear, the easiest path to take is "escapism."
It’s easier to dismiss everything before your eyes as a mere dream rather than reality and put your mind at ease.
‘Ah, this is a dream. I’m still asleep on the plane back home.’
Thinking that way made everything suddenly feel comfortable. It felt a bit too realistic, but since it was a dream anyway, wouldn't it be fine to act out his usual fantasies?
“O-Ooooh……♡”
Shoving something long into a hole is a man’s instinct.
Before he knew it, Do Min-jae had hooked his finger into the ring of the anal beads and was pulling.
*
‘How did it end up like this…?’
With my ass shoved toward Min-jae, I squeezed my eyes shut.
Min-jae was already acting as if he’d let go of everything and reached enlightenment, but my head was still a mess. I had no idea if pushing forward like this was the right answer.
‘I definitely didn't think it would turn out like this just a moment ago.’
After the Fake Younger Brother left, I had fallen into a masturbation trance just as he’d told me, tormenting my pussy like crazy. I used the toys he’d left behind and actively used my own hands as well.
The condition for "Pussy Wait" was simple: no one else but me could touch my body. To keep this condition, I hadn't even stepped outside while the Fake Younger Brother was gone.
I kept Rang-i away when he woke up from the lewd scent and rushed to lick my pussy, and I kept the slime away after it had swallowed all the semen and lost its purpose. I struggled not to give in to temptation, not knowing when the Fake Younger Brother would return.
How much time had passed? It didn't feel like I’d been left alone for that long, but because I was so deep in my masturbation trance, I didn't know exactly how long the neglect play had lasted.
Above all, I couldn't even trust myself. I was in a state where my sense of time was blurred, and all I could feel was sexual pleasure.
But even in that state, I clearly heard footsteps. I realized someone had stepped off the elevator, walked down the apartment hallway, and stopped in front of my door.
Knock, knock.
I judged based on instinct. The only person who would visit my place right now was the Fake Younger Brother. Thinking the neglect play was over, I rushed to the front door.
The moment I opened the door, I saw Do Min-jae’s face. Naturally assuming it was the Fake Younger Brother, I charged immediately. I poured out my desires, begging for praise and pleading for his cock.
‘……I wasn't in my right mind.’
I know that the more I make excuses, the more embarrassing it becomes for me. But honestly, it felt unfair. I wasn't in a state where I could exercise normal judgment.
That Fake Younger Brother’s imitation rate was over 99.99 percent. It was a miracle that I could even detect the tiny differences; most people wouldn't be able to tell them apart even when sober.
Even if you took the smartest woman in the world and gave her a difficult problem after she’d gone through neglect play and a masturbation trance, she wouldn't be able to solve it easily. It’s only natural. I just wasn't in my right mind and judged the real younger brother to be the fake one.
‘The world is out to get me!’
I was being neglected by the fake brother and masturbating while waiting for his return, and then I open the door and… huh? I see my brother’s face.
Of course I’d think it was the fake one. It’s only natural to miss the minute differences between the real and the fake.
Furthermore, I thought my real brother was still traveling abroad, and he had no reason to visit my place. The real younger brother suddenly barging in was a development I could never have predicted.
“O-Ooooh……♡”
As Min-jae hooked his finger into the anal bead ring and gave it a slight tug, a vulgar moan escaped my lips involuntarily. I hadn't even decided how to proceed yet, but it seemed Min-jae had already chosen his path.
“This is a dream anyway, so it’s fine… right?”
“Y-You… your eyes are all glazed over….”
I’m fucked. This really isn't right. But there was no turning back now. It seemed Min-jae had already given up on understanding and entered the stage of denial.
‘……I guess I have no choice but to play along.’
This wasn't a planned defeat play; it was an accident. So, I had to make him believe that everything happening now was just a dream.
At least it was a relief that Min-jae had fallen into a state of mental confusion. If he were sober, it would have been impossible to fix this…….
Pop!
“Kgh-aaaah?!”
No, wait…! I take back what I just said…!
Because Min-jae was in a trance, he wasn't controlling his strength at all. He wasn't in a state where he could even care about that. Even so, I didn't think he’d violently rip the anal beads out when I asked him to remove them……!
“I-I didn't mean for you to do it that hard! A little gentler! One bead at a time, slowly… be gentle-eeet!!”
Pop! Plop!
“Hgh… ugh♡ Ng-geeeeeeek……!”
This isn't right……!! I asked him to go slow, one at a time, but he pulled out two at once……!!
No matter how I looked at it, trying to reason with Min-jae wasn't a good option. I had to beg as abjectly and weakly as possible. I had to become the absolute underdog and hope the strong would show mercy.
“I-I’m sorry…♡ I’m sorry for being a bossy female…! Please punish this stupid Noona-pussy…♡”
“When you say it like that, it makes me want to rip them all out at once.”
“E-Eh……?”
“What kind of sister crawls on all fours and spreads her ass for her younger brother? Shouldn't you be calling me Oppa?”
I had long since thrown away my dignity as an older sister. Though, I had thrown it away for the fake brother, not the real one. My authority as a sister had already hit rock bottom the moment I called him "Master" as soon as he arrived.
‘But still… this isn't right…!’
I was born first. I’m still his older sister. Does it make any sense that I have to call the kid who used to follow me around grabbing my pants and calling me "Hyung, Hyung" my "Oppa"?
To flatter, fawn, and act cute in submission to a younger person. To discard my role as the older sister and become the younger sister, serving the boy who was once my younger brother as my elder.
“…….”
“You can’t do it?”
“I-I’ll do it! I’ll do it, so… ah-hngh?!”
P-p-pop!
“Hgh-ooh, ho-goooooh……♡”
When I hesitated for a moment, Min-jae didn't hesitate to pull out another bead. Now, the length that had already come out was longer than what remained inside.
If I shook my ass like this, I’d surely look like a beast wagging its tail. Even knowing that, I had no choice but to wiggle my hips seductively and utter that word.
“O-Oppa…….”
“Cuter.”
“Cuter, how do I…….”
Pop! Plop!
I knew it. I regretted it the moment the words left my mouth. After two more beads were pulled out simultaneously, I finally managed to fix my tone. Moreover, when I came to my senses, I was already acting coquettish just as Min-jae wanted.
“Aing… Min-jae Oppa…♡ Please go easy on me….”
“Why should I?”
“It’s better to save me for later instead of wrecking me now…! Your little sister’s anal pussy, who thinks of nothing but Oppa’s cock from morning till night, can be used as a semen toilet whenever you want…♡”
Was it thanks to my desperate begging, scraping my pride against the floor? Min-jae’s touch as he pulled out the last bead was surprisingly gentle. Of course, it was still plenty wild, but compared to what had happened before, it felt soft.
“T-Thank you…! From now on, I’m not your Noona, I’m Min-jae Oppa’s little sister…!”
“……Pfft!”
Do Min-jae suddenly burst into laughter. I stared up at him blankly while rubbing my still-stinging backside. Min-jae, with his shod foot stepping on my thigh, was intently staring at the fully removed anal beads.
“Did you write these letters, Noona?”
“E-Eh…? You’re calling me Noona again…?”
I was so surprised by the title "Noona" that I missed the timing to answer the core of his question. Just as I was wondering if I should answer late, Min-jae spoke.
And he began to read slowly. The words the fake brother had written on the seven beads. One letter per bead. It was a phrase made of exactly seven letters.
“Do Min-jae’s Private Fucktoy.”
“……Huh?”
“That’s what it says. Do Min-jae’s Private Fucktoy. Exactly seven letters.”
“T-That can’t be…….”
“Noona, do you usually jerk off with something like this shoved up your ass?”
“Wait a second… Noona will explain. There’s a reason for this….”
Why aren't you even considering the possibility that someone else put it there? Why do you naturally assume I shoved it in myself?
Min-jae, was the "me" in your usual dreams a woman who jerked off with things like that in her ass?
“Noona, I’m supposed to have dinner with Mom and Dad tonight. I’m taking you with me.”
“Suddenly? I-I haven't heard anything about this…….”
“It’s fine. You can just get ready now, right?”
Min-jae smirked as he looked at the bag the fake guy had left behind, then picked up a vibrator from inside and muttered.
“They say it takes a long time for women to get ready to go out, right? I’ll help you.”
“Saying that while holding something like that in your hand…….”
A sense of dread began to creep in. Was it really okay to keep playing along like this?
“What if Mom and Dad find out…….”
“Who cares? I’ll just introduce them as your boyfriends. They’re small, but I’m sure they’ll understand.”
However, looking at the glint in Min-jae’s eyes as he walked toward me with all sorts of masturbation toys, I knew. I was already riding on the back of a running tiger.
It wasn't a matter of whether to play along or not. He was already a runaway train that I couldn't stop of my own volition.