Blood Is Thicker Than Water (4)
Judging by her behavior, Lee Jiyoon was only thinking about enjoying my cock in front of her sister as lewdly as possible. Thanks to her, I’d even managed to have sex in the house where Lee Hayoon was present... All that remained was to reduce the resistance of Lee Hayoon, who was currently hiding behind a tightly locked door. After a light shoulder stretch to work out the stiffness, I walked toward the refrigerator with a satisfied sigh. It was a cliché thought, but we’d come a long way from a relationship that was practically that of strangers. Naturally, I was looking forward to what would happen after we graduated from the academy.
By then, how far would I be able to go with these two? I imagined it: taking photos without showing our faces, but with our figures slightly recognizable, and uploading them to some internet community. I’d watch the fierce debates between fans arguing over whether it was cosplay, Photoshop, or a deepfake, using their reactions as a side dish while I stayed holed up at home, cutting back on sleep to have sex twenty-four hours a day. Well... that sounded nice, too.
"Hoo..."
Anyway. I didn't know much about Lee Hayoon since she wasn't in my memories. As for Lee Jiyoon... it probably took about seven months for her to become famous. Humming lightly, I opened the refrigerator door and poured myself a glass of barley tea in a cheap cup that fit the house perfectly.
To achieve my bucket list, the only thing left was to lower Lee Hayoon’s resistance to a 3P. Since it was the final hurdle, the difficulty level looked insanely high just by the sound of it. If we were total strangers, it might be different, but she’d rarely choose the option of lying in bed with her own younger sister. Still, I could see a breakthrough of sorts. The only downside was that it wasn't a surefire solution, but rather a tiny hole I’d have to squeeze through while struggling. Regardless, it wasn't impossible, so I had no intention of giving up. Having already died and come back to life, I had a vague confidence that things would work out somehow.
-*Gulp, gulp*-
The keyword was jealousy. At first, I’d tried to exploit Lee Hayoon’s bright and kind personality, but the excuse I’d used this morning—that I was "being unrequitedly loved by Jiyoon"—had worked better than expected. And although my plan had almost fallen apart a moment ago because Lee Jiyoon had been gently provoking her sister, the end result was that I’d managed to get three condoms from Hayoon, as if she were telling me to go ahead and try it once. Looking at all this, instead of just using Lee Hayoon’s kindness, it seemed like a great idea to poke at her nerves using Lee Jiyoon, who had completely succumbed to her own sexual desires.
"..."
I thought that kind of jealousy would only work on Lee Jiyoon, not Lee Hayoon. ...Maybe it’s because they’re sisters. They only look similar in terms of face and height; their personalities and hobbies are completely different. I’d thought the only thing they really had in common was their green eyes, but it turned out they shared similarities in unexpected places.
"Hmm..."
Then, when and how should I coax Lee Hayoon? If she comes over again tomorrow, should I leave the door slightly ajar instead of closing it completely? Or should I let her hear the sounds of us having intense sex in the living room? ...Ah, right. Since Lee Jiyoon used a shallow trick to get the condoms from Hayoon, maybe it would be a good idea to show her the condoms filled with more of my semen than usual.
-*Click*-
Just as I was pouring fresh water for Lee Jiyoon, Lee Hayoon poked her head out through the gap in the door. Because her head was tilted more than 45 degrees, her usual ponytail swayed softly beneath her cheek. It seemed she’d heard the sounds of me opening and closing the refrigerator.
"...Did you do it? With Jiyoon?"
"...Ah, um, ...yes."
Instead of a short greeting, she asked about the progress of my sex with her sister. When I stammered, pretending to be uncomfortable and troubled, her green eyes fixed steadily on me. To be precise, on my lower abdomen. And a little further down. Toward my cock, which was plastered with semen and vaginal fluid, as if advertising, *We just ejaculated inside after rubbing against your sister’s vaginal walls for a long time.*
"...It must have felt really good. ...Jiyoon."
"..."
"I mean..., ...she likes you just like I do..."
"..."
My heart skipped a beat for a second, but surprisingly, Lee Hayoon remained calm even after seeing the white, sticky semen. Seeing her reaction, I let out a sigh of relief. Since she didn't immediately ask if we’d done it without a condom or anything of that sort..., it seemed she didn't think for a second that it was semen. She probably just assumed it was Lee Jiyoon’s vaginal fluid that had turned white and sticky due to friction... In reality, this meant I’d mated with her sister without any rubber barrier.
"...I, I saw it down there, that.... it was covered in it..."
"...Ah, this."
"...Yeah."
"...I’m sorry. I just came out to drink some water as soon as we took a short break."
"..."
"Ah, why did you come out, Noona? Are you thirsty too?"
Fortunately, she seemed to interpret my tension as me just not understanding her question. I turned my body slightly to hide my semen-covered cock and quickly changed the subject.
"I just... wondered if you were done. ...The sex."
"...We only finished once, so we have to do it two more times."
"...Once? You’ve only done it once so far?"
"It hasn't even been 20 minutes yet."
"...Hmm."
Lee Hayoon puffed out one cheek as if something didn't please her. As I wondered if she was really an adult, acting like that instead of a grade-schooler, Lee Hayoon stretched out her arm and waved her hand, signaling for me to come over. ...But it was dangerous to walk over with a semen-covered cock dangling. I covered about half of it with my hand, hiding the shaft, and walked over with a bitter expression.
"...Hey, hey. Woojin-ah."
"Yes."
"I’m not trying to rush you, absolutely not.... but, how should I put it..."
"..."
"I said one hour..., but you could use up all the condoms faster than that, right?"
"...That’s true."
"...Ah, it’s not because having sex with Jiyoon feels so good.... it’s more like.... I don't really have the heart to hold back, should I say.... Ahaha..."
"..."
Lee Jiyoon probably intended to fill the whole hour. I, too, naturally intended to use the full hour. Having reached the door, I nodded at Lee Hayoon, who was still chattering away with only her face visible. ...I couldn't help it.
"...U-uh, anyway! If you finish with Jiyoon quickly..."
She spoke with her usual brightness. She was truly terrible at lying. She was a bit too cute to be treated as a Noona as I’d intended. If I were to change Lee Jiyoon’s default stiff, expressionless face to a bright, smiling one, it would probably look exactly like this. That kind of Lee Hayoon.
"...Ta-da."
She opened the door a little wider so I could see more than just her face. ...*Heh, heh.* "How is it? Am I pretty?" she asked with a look on her face. She was wearing what looked like the school uniform she’d worn in high school—I noticed the name tag that clearly read 'Lee Hayoon'—the same one I’d seen high school girls wearing nearby. She’d put it on just to show me.
Behind her sister's back, she whispered, "...I’ll do it... wearing this. How about it?"
"..."
"..."
"..."
"D-don't just stare, answer me.... You’re not... turned on?"
"...You told me to finish quickly. A moment ago."
"Yeah. ...A-ah, no..."
"..."
"...Yes. ...Oppa."
She was seducing me.
. . .
And, "..." "..." ...Since it was obvious that this would intensely stimulate her younger sister, who was listening quietly from the other side of the door, I had no choice but to nod. Just as I’d thought at first, jealousy would be much more effective on Lee Jiyoon than on Lee Hayoon. ...Besides, since she seemed to think she’d somehow beaten Lee Hayoon with her first condom-less sex and her fake confession of love, it would be useful to keep her from feeling too secure.
"...I wondered what you were talking about with my sister outside all of a sudden..."
"...Ah, you heard?"
"I told you the soundproofing is terrible and I can hear everything, you idiot. ...Besides, you didn't even close the door properly earlier."
"..."
"...You pervert. What’s so special about my sister’s uniform.... Your cock is hard again..."
See? Just like this.
"Here. Drink the water you brought. You said you were thirsty."
"...She called you Oppa. Oppa. It’s so gross hearing it in person."
"She’s still your sister, so it’s gross..."
"It’s gross because she’s my sister! Ugh.... Aren't you embarrassed even after saying that yourself? She’s a year older than you, Seo Woojin?"
"I told you to just drink your water."
"Do you like that kind of thing? Cosplay? Stuff like this?"
"...Well. I don't hate it. As long as the woman is pretty."
"...You total pervert."
Until a moment ago, she’d been feeling it so much that she’d wet the bed with vaginal fluid every time I crushed the area above her cervix, but now, as if that past never existed, she sat on the edge of the bed with a look of disgust, as if she were going to throw up. I was about to ask her what she thought of her "sister’s boyfriend having a fetish for being in heat," but I swallowed the words and approached the bed. Anyway, she only talks like that.... If I tell her to spread her legs, she’ll curse and tense up, but eventually, after we have intense sex, she’ll cover her face with her hands and dirty the bed again. No need to worry too much. It’s just talk. Just talk.
"Give me the condom you left by the pillow earlier."
"...Are you really going to have sex with my sister in her uniform?"
"Yeah."
"So, you’re saying you’ll have sex with me too?"
"Don't you want to?"
"...Lolicon. Pedo. I hope you get a criminal record for violating the Youth Protection Act. Seriously."
As Lee Jiyoon, who was spewing curses, leaned back, I climbed onto the edge of the bed with her. I took the condom she’d tossed at me as if it were trash and covered my cock, which was damp from being wiped with a wet tissue.
"..."
...But just because she’d handed me the condom didn't mean she was ready to spread her legs. While I was struggling to put the crumpled condom on my cock, Lee Jiyoon didn't lie down and wait; she sat there. She sat on the edge of the bed, watching me put the condom on with her eyes glued to me. ...Naturally, I’d expected Lee Jiyoon to jump at me, claiming she could make me feel better than her sister. The fact that she was just watching me from the side meant... probably.
"...What are you doing, Lee Jiyoon?"
"Why? ...I was going to do it like this... from the beginning?"
Lee Jiyoon pulled up one corner of her mouth playfully and moved closer to me. For a moment, I saw Lee Hayoon in her face. *Squish, squish.* A sticky sound began to emerge from between Lee Jiyoon’s fingers as she gripped my cock. ...And what overlapped with that was, naturally, Lee Jiyoon’s voice.
"...You don't look happy? Hehehe.... Did you want to put it in here?"
"..."
"Ah, you can't see it properly from the side, right?"
"..."
"...Someone pounded this place so hard earlier that it’s completely loose."
"..."
"Even if it’s a 20cm+ thick dildo..., ...I can shove it all the way in."
She gripped my cock with two fingers. ...She stimulated it by applying pressure so her fingers caught on the glans, then pulled it all the way to the root in one go, until the condom on the glans was stretched taut. ...I don't know where she learned it, but she rubbed it with her palm until the tip of my glans tingled. Until I was worried the condom might tear.
"...Does it feel good? You idiot?"
"...Not really, compared to sex."
"...Ah, your waist just twitched."
"...So what if it did?"
"Hehe.... I learned this too? The waist twitching just now.... and when your cock starts trembling like that, it’s a signal that you’re about to ejaculate."
"...I’m not a premature ejaculator. There’s no way I’d come just because you touched it for a second."
"Then what was that reaction earlier? The pouch down here was twitching too.... it was very suspicious."
"...It just happens when it feels good. ...You wouldn't know since you’re a woman."
"...Hmph."
Ever since I brought up her sister. No, ever since she heard me talking to her sister in the living room. It was as if she never intended to have sex with me from the start, and only wanted to satisfy me with a handjob.... As if she thought a handjob was enough. Now, she had settled between my legs. Kneeling quietly. With a bashful, playful smile, she poked her fingers toward my lower abdomen.
"...Your expression looks rushed, too."
"...I’m not rushed."
"Your cock went soft for a second, then got hard again."
"...It’s not like that."
"Aha. I see, it’s not."
"..."
"You don't want to ejaculate, right?"
"..."
Lee Jiyoon’s hand was small compared to mine. Because her thumb and forefinger were stuck to the shaft of my cock and rubbing it with lubricant, the squelching, wet sounds never ceased. Compared to *paizuri* or just having sex, it might not be as visually stimulating. ...But there was one thing. In terms of pleasure, this didn't fall behind at all. I kept tensing my thighs.
"Is this not enough? Should I stroke it faster?"
"...Forget it. Just..., ...just do it like that."
"...Yeah. No. I can't help it. You said having 'uniform sex' with my sister was more important than having sex with me..."
"...Hey, you..."
"I’ll help you come as fast as possible, okay?"
"Ugh..."
While she was diligently stroking it with both hands, she even started licking my glans with her soft tongue. ...It felt insanely good, so I turned my head to the side without realizing it. ...I never even imagined I’d be attacked by her in this way.
"...Ugh. The rubber tastes terrible..."
"..."
"I can't help it. I’ll take it off for a second..."
"..."
I should have just asked her to give me a handjob with it on, just in case. But I was trying to catch my breath, so I missed the timing to speak.
"......Slurp, phew..., mmmph..."
...Once again, my glans, now without the rubber barrier, was being gently licked by Lee Jiyoon’s tongue. Beneath the fully swollen glans, the shaft, with its bulging veins, was being diligently stroked by Lee Jiyoon’s small, soft hand, as if urging me to ejaculate.
"...Slurp.... ...Mmph."
...If I put the condom back on only when I’m about to ejaculate, it’ll be strange because there won't be any vaginal fluid on it. Well, it’ll work out somehow. Thinking that, I just rested my hands on the bed and let out a pleasant sigh, *Hoo*, receiving Lee Jiyoon’s service.
"Phew..., ....... ...Slurp......"
Ah. No, wait. To be precise, this isn't service. That....
"...Hey. Lee Jiyoon."
"Mmmph..., mph..."
"...Spit it out. So I can put the condom on."
"...Mmmph.... Phew.... Mmmph..."
"...Hey. Stop licking.... Phew.... I told you to spit my cock out...? Why do you keep licking the back veins even harder..."
"...Slurp, *cough*....... *Gag*, ....... .... Slurp......"
"Hey. Damn it, wait a second..."
...Look. I even told her I was about to ejaculate, but instead, she shoved my cock directly into her throat, *thump, thump*, and licked from the shaft to the back veins with her tongue.
"Lee Jiyoon.... Damn, it..."
"..."
Even when I tried to push her away by holding my forehead, she pinched my thighs. While gently fondling my semen pouch. Even though she doesn't usually smile, she was looking up at me with a mischievous grin right now. ...This isn't service, it’s...
"Phew.... Hey, Seo Woojin. How could you ejaculate in my mouth without even saying anything..."
"..."
"...I was supposed to catch it in the condom.... You swallowed it all.... *Ptui, ptui*..."
"...I can see what you didn't swallow.... ...Hey, why are you licking it?"
"...Hmm. Well, since I swallowed it all, I can't help it."
"..."
"...I’ll make it stand up again? ...My cock."
"...You crazy bitch."
It’s *milking*, you crazy bitch.