Chapter 55: Sisters (3)♥
Chapter 55: Sisters (3)♥
Kang Yu-min took off her clothes. I’d thought the outfit she was wearing was far too thin to go out in during winter, but apparently, that wasn't quite the case.
She had leggings under her pants, and her top consisted of three layers. I still couldn't understand why she insisted on going out to exercise despite all that effort, though.
The many layers naturally led to a long process of undressing, and that long process, as if it were the most natural thing in the world, presented an even more erotic sight.
With every layer she shed, memories came flooding back. Memories of us tangled together in bed, panting on the sofa, and cuddling in the same bathtub.
Naturally, my body reacted. My crotch swelled significantly, and my cock throbbed as blood rushed to it.
As I involuntarily swallowed hard, Kang Yu-min knelt before me, dressed in the leggings and sports bra she usually wore around the house.
I couldn't just let her have her way.
“Hey, hey! Wait a second!”
“Calling your noona ‘hey’? You little shit, seriously…”
“No, just wait! Let’s not do this here.”
“You can’t leave anyway until you do it 100 times, so why are you playing hard to get?”
She was right. But essentially, I just wanted to buy some time and calm things down, so I blurted out the first thing that came to mind. A plausible excuse, anything to divert her attention.
After a brief moment of thought, I opened my mouth.
“Doing this right in front of Yu-ri is a bit—”
But it had the opposite effect. Kang Yu-min frowned, looking even more annoyed by those words.
“What kind of bullshit is that after you came inside Yu-ri right in front of me?”
Ah, right. That happened. I fell silent, having nothing to say to that newly remembered fact, and Kang Yu-min glanced at Yu-ri.
“Now that I’ve said it, I’m getting pissed off. Must have felt pretty damn good, huh? You were shooting it into her without any mercy.”
The scoffing expression on Kang Yu-min’s face was terrifying. Even as a polite lie, she didn't look like she was in a particularly good mood.
Perhaps because I had tried to push her away once, Kang Yu-min reached out and grabbed my pants as if to make a point.
“So, you can cum for Kang Yu-ri but not for me? Now that you’ve tasted everything, you’re just going to throw me away?”
“No, it’s not like that…!”
“I like you too, you clueless loser. Don’t you get it? Is she the only one who likes you? Is it only okay with Kang Yu-ri, and you don't even want to do it with me? Am I just some convenient tissue you use and throw away?”
“That’s not what I meant, just calm down—”
I looked at Yu-ri, seeking help, but she only smiled quietly and didn't intervene. Come to think of it, Yu-ri had been quiet the whole time, even while Kang Yu-min was flying off the handle.
Just what was she thinking? I looked at my once cute and innocent younger sister with desperate eyes, but Kang Yu-min wouldn't even allow that.
“Where are you looking? I’m the one talking to you right now.”
“That’s…”
“Take them off.”
“…Yes.”
In that situation, I had no way to resist. As I lifted my hips, Kang Yu-min pulled my pants down as if she’d been waiting, and her eyes widened at the sight of my cock popping out.
Soon, a vivid smile spread across her face. With a smirking expression, Kang Yu-min knelt before me.
“Your mouth says one thing, but this part is honest, isn't it? Did the thought of doing it with your own sister in front of your younger sibling get you off? You pervert.”
As if she wasn't looking for an answer in the first place, Kang Yu-min lowered her head and buried her face against my cock.
Ssshh. A ticklish breath ran down my cock along with her inhalation. It was a pleasant stimulation that made my body stiffen involuntarily. But it was a teasing sensation that stopped at just being ticklish. As she did so, she licked the shaft with her long tongue.
“It smells. Go wash up.”
Before I could even indignantly claim that I had already washed, Kang Yu-min’s tongue swept up the shaft and began to toy with the head.
My waist trembled slightly at the stimulation delivered with precise intensity, and a hot breath escaped my lips.
It seemed Kang Yu-min was actually turned on by that scent in the first place.
“No, I just washed. What are you talking about…”
“I told you to wash thoroughly. Every time… yeah, unless I’m the one washing you… it smells.”
Her voice was thick with a clear sense of possessiveness. It was also the reason why I couldn't counter her bullshit about me not being able to wash properly.
Now that I knew for a fact that Kang Yu-min liked me, things started to look different.
The way she would cling to me as if she were my girlfriend, and how she particularly insisted on bathing with me.
The reason why she would painstakingly wash my hair or scrub my body, even though she wasn't even that good at it.
And the reason why she would pester me for a kiss before bed, grumbling, snapping, and being a nuisance, yet somehow appearing strangely relaxed.
I could see it all now. It was all because she liked me. It was something strange and unexpected. Though I hadn't intended to think about this while getting my cock sucked.
“Kang Yu-min…”
Kang Yu-min’s mouth moved as if it were already accustomed to it. She traced the lips along the curve that tilted slightly to the left, swept the shaft with her long tongue, and took the head into her mouth to suck on it.
As the simultaneous stimulation made my waist twitch, Kang Yu-min barely swallowed a giggle and swept the base with her index and middle fingers formed into a ring. It was something that I couldn't help but feel good from.
It was because we had been doing this for a long time. The number of times I had slept with Kang Yu-min was actually more than with my eldest noona.
Well, Eldest Noona was busy, and considering her commute the next day or the fact that the other two were home, the actual opportunities to do it weren't that frequent.
Because of that, we tended to go all out when we did do it, but even so, I couldn't keep up with the libido of the athletic Kang Yu-min.
This was the same. Kang Yu-min loved sucking my cock like this.
Perhaps, it was because it was the cock of the man she loved. I looked down at Kang Yu-min as our eyes met.
“Why do you… me?”
Her eyes slanted. It was a look that seemed to ask if I was really questioning that now. However, men are creatures whose thoughts wander when their cock is being sucked.
Well, it’s because you can’t really do anything else while it’s being sucked. In very specific situations and a relaxed atmosphere, I might look at my smartphone or something, but it’s not like I could do anything with a smartphone here anyway.
And it wasn't like Kang Yu-min was that subservient to me. She might even bite me slightly to ask if I was paying attention, making me scream.
Kang Yu-min, who had my cock filling her mouth all the way to her throat, sucked on it loudly before pulling it out.
“…Do people usually ask that while getting their cock sucked?”
“It can happen… So, why on earth do you like me?”
Yu-ri, who had been quietly watching me get sucked from the side, also tilted her head, showing her curiosity.
The quick-witted Yu-ri seemed to know well that whatever she said would only provoke Kang Yu-min. However, she couldn't hide her gaze, and Kang Yu-min, perhaps annoyed by Yu-ri’s look, grumbled while speeding up her hand movements on my cock.
“Why does there have to be a reason for liking someone? I just do.”
Clear embarrassment. She was obviously hiding a different reason, appearing annoyed that I hadn't figured it out myself.
What was it? Did I do something? The thought crossed my mind, but Kang Yu-min didn't tell me.
Instead, she moved her hand even faster while grumbling.
“Just shut up and cum. I have to get you to shoot 100 times.”
“Ah, th-there…”
“I told you to shut up.”
She said that, but her voice was soft. I stiffened while breathing heavily, enjoying the service Kang Yu-min was providing on her knees.
The feeling of her mouth clinging stickily felt good. Every time she moved up and down, the pleasure delivered by Kang Yu-min’s familiar mouth melted my pelvis like warm water, and a comfort beyond mere pleasure filled my body.
I thought while slumped on the sofa. Certainly, the pleasure from oral is less than from a pussy, but there’s something more… a sense of comfort, I should say.
It was the kind of feeling I wanted to keep receiving if I could. Whether she was good at it or not didn't matter. It was clearly a dangerous area that could be bitten off at any moment, so why was that?
I didn't know the reason, and Yu-ri, after watching my profile, clung tightly to my side.
“Oppa.”
“…Uh, yeah?”
Only then did I remember that Yu-ri was right there. Right, the three of us came here. An inexplicable sense of depravity pooled in my marrow, making my waist stiffen, so I glanced at my younger sister while letting out a groan from having my head sucked. Though I couldn't bring myself to meet her eyes.
“Does it feel good?”
“Uh, yeah… well.”
“Of course it feels good. Think about how many times I’ve done it for him.”
“Really? How much have you done it?”
“Huh?”
Did she not expect to be questioned back? Kang Yu-min’s expression momentarily went blank. Yu-ri looked at her older sister with a smirking face and said,
“Teach me how to do it.”
Saying that, she knelt before me just like Kang Yu-min. Kang Yu-min looked back at her younger sister with wide eyes, clearly not having expected this.
“What?”
“Since we’re going to be doing this often from now on anyway.”
Yu-ri’s words contained many implications she didn't explicitly state.
The future.
What comes next.
I realized that unless I wanted to choose one of them and have the family fall apart, we would inevitably have to be together. Even if my heart wanted to monopolize him, even if I wanted to be loved alone.
In this twisted relationship, one shouldn't expect normalcy. Both Kang Yu-min and I finally realized that.
Only Yu-ri was prepared to fall that deep. That was why Kang Yu-min and I were looking at Yu-ri in shock.
Yu-ri merely smiled serenely at our gazes.
“What should I do? Unnie.”
“Well.”
“Like this?”
Yu-ri’s long tongue licked my cock. My waist twitched at the hot tongue, and a groan escaped my lips involuntarily.
Naturally, Kang Yu-min’s eyes sharpened with jealousy.
“No, you have to do it like this. Like this.”
Kang Yu-min’s tongue extended carefully, sweeping over the head, and even before I could twitch from the sharp pleasure, she took it straight into her mouth and rolled her tongue along the head.
“Oppa, are you getting impatient?”
“N-no. It’s fine. It feels good.”
“Really? Then… me too.”
While Kang Yu-min was busy sucking the head, Yu-ri extended her tongue and swept the shaft.
She faithfully performed what Kang Yu-min had shown her.
It was incredibly good. It felt like the original comfort wasn't just doubled, but squared. As I exhaled a long breath at the comfort that felt like my lower half was melting away, Kang Yu-min and Yu-ri sucked my cock even more intently.
Naturally, their tongues and lips bumped into each other.
There was even the sound of teeth clashing. However, the two women only glanced at each other once and continued to put their passion into the act.
It was because they knew it was only natural.
My cock was on the larger side, but it wasn't large enough for two women to suck entirely different parts.
Human heads and mouths are larger than one might think, and it was impossible for two people to share one cock equally.
They knew they would inevitably touch. Rather, it was certain that they needed to be somewhat close to make it comfortable.
Perhaps her neck was getting stiff, as Yu-ri’s body leaned into Kang Yu-min, and Kang Yu-min’s body twitched but accepted her in an embrace.
Their tongues slid over my cock in a tangled mess. It was almost like a deep kiss with my cock in between them.
That sight… was something I had never even imagined.
To put it simply, it was hot. My hands moved involuntarily to stroke Yu-ri’s cheek and Kang Yu-min’s hair.
And my family members didn't push away my caressing hands; they accepted them.
As if they were happy, when I showed signs of withdrawing my hands, they looked up at me with upturned eyes.
Naturally, I stroked the heads of the two women, and Kang Yu-min focused while Yu-ri concentrated on sucking the cock with an alluring smile.
It was also natural for the urge to ejaculate to surge up. I exhaled a heated breath, and Kang Yu-min, sensing the twitching of my cock, took the head into her mouth and moved her hand as if squeezing the base up and down.
It was something she often did every morning at the gym, claiming that she didn't like it when the semen leaked out and bothered her. Taking my semen into her mouth and swallowing it. I lifted my head amidst the vivid pleasure that felt like it would remain in my muscle memory.
“Ugh, h-huu, I’m cumming…!”
I ejaculated as Kang Yu-min buried her head deep and bit down on my cock.
My cock twitched and spat out the semen. The vivid white fluid, proving the pleasure I felt, stained Kang Yu-min’s beautiful lips and filled her mouth.
When my head, which had been thrown back as I exhaled a ragged breath, came back down…
[Make the eldest son, Kang Yu-jin, ejaculate 100 times. 1/100]
[Reward: 200 Won Cash]
[!Limited Quest!]
[!The conditions for performing this quest are limited!]
[Distribute the amount of semen in the mouths of the second daughter, Kang Yu-min, and the youngest, Kang Yu-ri, accurately. 11ml/0ml]
[Reward: 3,000,000 Won Cash]
[Condition: Only exchange through deep kissing is recognized.]
I was left with the same dumbfounded expression as Kang Yu-min.
Kang Yu-min was holding the semen she was about to swallow in her mouth, and I was still dripping semen from my throbbing cock.
Only then did I remember a fact I had forgotten while getting my cock sucked.
That the Family-Friendly Game was named ‘Family-Friendly’ for a reason.
And that a family can be formed even if it’s not necessarily the relationship between me, Kang Yu-min, and Kang Yu-ri.
When I lowered my head with bewildered eyes, Yu-ri was wearing a vivid smile.
It was a lewd smile that seemed to say, "Look at this."
I could clearly feel the thoughts she held within. Kang Yu-min flusteredly tried to pull away, but…
“Only Unnie gets to drink Oppa’s cum. That’s not fair.”
With a voice full of coquetry as if she were acting cute, Yu-ri immediately took action.
Yu-ri’s slender hands wrapped around Kang Yu-min’s waist, and when Kang Yu-min shook her head because she couldn't say anything, Yu-ri’s lips met Kang Yu-min’s.
A groan flowed along the lips that were forced open. Along Yu-ri’s tilted head, the sound of tongues stickily interlocking could be heard, and a nasal sound mixed with semen and saliva filled the space between them.
I couldn't know exactly what was happening between them, but…
[11ml/0ml]
[9ml/2ml]
[3ml/8ml]
[4ml/7ml]
[4ml/6ml]
I could roughly tell by the way the quest window before my eyes was changing.
Their tongues tangled. With groans and nasal sounds echoing, my younger sister and older sister were kissing stickily with my semen between them.
It was different from their lips, teeth, or tongues touching out of necessity while sucking my cock.
This was essentially like lesbian sex between the two of them, with only the semen acting as a medium.
Naturally, my cock throbbed, and the remaining semen dripped from the urethral opening. As I swallowed hard, Kang Yu-min’s hesitant attitude also gradually changed.
The hand wrapped around Yu-ri’s waist softly stroked her and delved under her top, while the other hand fumbled over the dolphin shorts and rubbed Yu-ri’s pussy hole.
Yu-ri, focused on the kiss while holding her sister’s cheeks, moved her hips back and forth and entrusted her pussy to her sister’s touch.
A sticky sound gradually echoed, and Kang Yu-min, panting with glazed eyes, pulled her mouth away.
The mixture of semen and saliva stretched along the tongue that came out of her mouth, and their tongues, which had been touching as if reluctant to part until the very end, stickily caressed each other before separating.
[Distribute the amount of semen in the mouths of the second daughter, Kang Yu-min, and the youngest, Kang Yu-ri, accurately. 5ml/5ml]
[Reward: 3,000,000 Won Cash]
[Condition: Only exchange through deep kissing is recognized.]
The amount had decreased because Yu-ri had swallowed some, but the semen, accurately divided in two, was stickily mixed with saliva in both their mouths.
I heard panting groans and heavy breathing. I, who had been involuntarily masturbating by stroking my cock, felt a chill run down my spine as I saw Yu-ri smile with her eyes crinkled and moist.
“…Looking at you like this, you’re pretty too, Unnie.”
“Uh, yeah?”
“You’re cute because you’re a loser. You have a great body too… so I like you too, Unnie. Although I don't love you like I love Oppa.”
“Hey, Heyyy…”
Yu-ri tilted her head, and Kang Yu-min flinched and withdrew her hand as if she’d just realized she was rubbing Yu-ri’s pussy.
“Y-you, what do you mean by that…”
“I like you too, Unnie.”
“We’re… family…”
“We already had sex with Oppa, so can’t we do it together too, Unnie?”
“Th-that’s…”
“If Oppa has to cum 100 times anyway, it would be better to do it together, right?”
As Kang Yu-min’s eyes widened, Yu-ri giggled and pulled down her dolphin shorts with her thumb.
“I like you, Unnie, and I like Eldest Noona too. I want us to get along as a family.”
When Kang Yu-min swallowed the semen-mixed saliva at the sight of Yu-ri’s gaze, which was dripping with lust, Yu-ri pushed Kang Yu-min down. Before I knew it, a thick mattress had been spread beneath the two of them.
“Shall we make up?”
The dolphin shorts that fell down were soaked and sticky with pussy juice. While my cock throbbed as if it were about to burst, Yu-ri shook her hips from side to side and stripped off Kang Yu-min’s leggings. They were leggings where the crotch area over the pussy was sticky with pussy juice.
“Since we both like Oppa anyway.”
I felt like I could hear Kang Yu-min’s heart pounding from here. With Kang Yu-min’s face flushed bright red and clear hesitation and excitement etched on her cool face…
“Let’s make up… and play together nicely.”
When Kang Yu-min finally nodded her head…
Only then did I realize why the reward was a mere 200 Won.
It meant I should earn through ‘side jobs’ and ‘sub-quests.’
And at the same time, it meant I should reconcile the two and form a completely harmonious family.