Sister Would Love This (5)
What is the greatest luxury a man can enjoy? Driving a car worth billions? Wearing a wristwatch that costs as much as several apartments? Or perhaps living in a house that a normal person couldn't even imagine? No. You don't even need to be a man for those things. Those are dreams that can be achieved just by having enough money. Forget things that only require throwing cash around; I’m talking about the greatest luxury that only a man can enjoy. If you narrow it down to gender and think about it carefully, the answers come pouring out sooner than you’d expect.
"Ugh... it's so fishy... Mmmph... and it's kind of bitter... and slightly... sweet..."
"I'll give you a tissue, so spit it out. You don't have to force yourself to swallow it."
"...Forget it. ...Mmph. If it were my sister, she’d drink it all up happily... She’d probably even lick it up, asking for more..."
Taking a woman whom other men are only allowed to admire from afar and training her to fit my tastes. Making a woman who usually wears an indifferent expression, as if she has no interest in anything, show a completely different face only in front of me. Completely and thoroughly breaking that high-and-mighty pride of hers until she’s wagging her tail beneath me. Is there any experience more thrilling than this for a man? ...Well, I doubt it.
"Should I get you some water? You need to rinse your mouth, don't you?"
"...Mouthwash. Don't you have any?"
"I do. In the bathroom."
"...Is it strong?"
"Suit yourself."
Lee Jiyoon, who is always busy satisfying her own desires while using her sister as an excuse. While she stumbles toward the bathroom, I look down at my cock, which is covered in sticky saliva. It’s not just that it feels cold from being pulled out after being buried in a warm place for so long. ...When I was cumming inside Jiyoon’s mouth earlier, I definitely felt like something was splattering all over my cock. But now that I look, there’s nothing on it. Except for her saliva. She complained so much about the fishy taste, yet she cleaned it up so diligently deep down. I find that endearing, but at the same time, it makes my cock so hard that it’s difficult to hold back.
If I followed my heart, I’d stop playing the role of the "nice guy" who doesn't notice anything. I’d just want to have sex with Lee Jiyoon all night and call in sick to work. I want to wake up late in the afternoon, and while Jiyoon whines, "What are you going to do if my sister finds out?", I want to fuck her all day long, drilling the words "I love you" into her brain until they’re branded there. But if I did that, there’s a high risk of losing Lee Hayoon. Delusions are just delusions. I gulp down cold water I just took from the fridge to suppress the urge.
Lee Hayoon. Lee Jiyoon. One is a promising hero who wasn't in my original memories. The other is a hero who reaches a high position even in my original memories. ...And they’re sisters. Where else would you find women like this? So, I shouldn't gamble; it’s better to maintain the current stance. Lee Jiyoon, who aggressively hits on me using her sister as an excuse, is cute, after all. I have no choice but to endure it while watching her.
"...Hey."
"Oh, are you done?"
"...Seo Woojin, what kind of old-man mouthwash do you buy? ...It tastes bad."
"What’s with the sudden complaint about mouthwash?"
"There are so many refreshing ones... This just feels... stinging..."
"...I'll buy a refreshing one next time."
"...Lime flavor."
"Sure. Sure."
Is she planning to come to my place again to suck my cock dry? I push that thought aside for a moment and walk toward Lee Jiyoon. She looks a bit ridiculous because she just dragged her panties down by biting them with her teeth. But I have no intention of pulling them back up, even though they’re stretched tight against the base of my cock. Jiyoon, pretending not to look while casting glances downward, and her shoulders trembling—visible yet not—every time my cock twitches... it’s so incredibly hot.
...From my perspective, watching only her face, I can't miss a single moment. The way she tries to compose her gaze, thinking she hasn't been caught yet, is driving me insane.
"So, shall we practice something else now?"
"...Something else...?"
"...Teasing. You said it would be good to practice that at least once, right?"
"Ah. Mmm."
Lee Jiyoon, who smells of faint mint every time she speaks. I playfully stroke her hair and grab her wrist tightly. It’s whiter than I thought. Thinner than I thought. Colder than I thought. And this texture. It’s truly soft. ...I want to rub my cock all over it. With all sorts of thoughts in my head, I head to the bed. Then, I carefully pull Lee Jiyoon, who is still standing stiffly and hesitating.
"...Come up a little more. Don't just sit there."
So that Lee Jiyoon can sit on my thighs as I sit on the edge of the bed.
"...If I go up any further..., it, it’ll touch me."
"What will?"
"...Your cock. You idiot. You don't even know that?"
"You put it in your mouth earlier, but you're embarrassed by it touching your belly button and stomach?"
"I-It's not that I'm embarrassed...! It's dirty because of the saliva..."
"..."
"...Forget it. If it were that pervert Lee Hayoon, she’d rub against it happily..."
I smile, as if I’m dealing with an innocent child, and wrap my arms around Jiyoon’s waist. My facial muscles are a bit strained, but based on her usual reactions, she seems to like this kind of thing.
"...Ah, seriously... you're getting all your saliva on me..."
"...If you hate it that much, should I put a condom on?"
"...It's already all over me anyway..."
...In the end, even though my glans is pressed hard against her belly button, she comes closer, closer, closer. I can hear her swallowing her saliva, yet she keeps that indifferent expression, pretending like nothing is wrong, and stares straight at me. It’s clear that it’s having an effect.
"...Anyway, what do we do from here?"
"We have to practice. The teasing practice you mentioned."
"That's not what I asked. ...I asked what you're going to do in this position."
"...Maybe kiss your collarbone and chest lightly? Or touch your butt like this?"
"...That sounds terrible."
"You said to tease you, didn't you? What other way is there besides this?"
"Haa... forget it. It’s my fault for just following you around... You don't know anything about what's hot..."
Has she never even watched porn? How much do I have to spoon-feed her? Do you think your sister would be satisfied with that? Muttering to herself, Lee Jiyoon wiggles away to put some distance between us. Then, she turns around hesitantly, wiping her saliva-covered lower abdomen with one hand. Thanks to that, I get to take in every detail of her back. ...The snow-white medium-length hair that lightly covers her shoulders. Because of that, her deeply flushed ears are so visible. The stray hairs that haven't dried yet because I’ve been teasing her for so long. The slender shoulder blades that are just prominent enough to make my cock hard. The waistline I want to grip tightly with both hands for no reason at all. And the fair, soft butt that makes me want to force her against the wall and pound into her, even though she does nothing but play games at home instead of exercising. As I watch all of this with my cock twitching, Lee Jiyoon, who glances back, carefully bends her knees. Even though my stiffly erect cock is poking her lower back, she ignores it. Press, I don't care. I don't care. As if saying that, she pushes her body deep into my arms.
"How is this different from before?"
"Direction. You idiot. ...So now, that... do it. Practice."
"..."
"...Ugh, you're so frustrating..."
Lee Jiyoon keeps twitching her butt, seemingly bothered by my cock touching her waist. When I whisper into her ear, the hand that was resting quietly on my thigh moves toward me. She’s fumbling around the bed like a fool, so I reach out slightly to make it easier for her to grab, and my hand, dragged along by Jiyoon, eventually moves past her thighs and down below. It touches a place that is a bit wetter than I expected.
"...Why are you so wet? You."
"D-Don't say it! Why are you saying that...!"
"I haven't even touched you yet."
"M-My sister would be this wet, so...! I matched it to that...!"
When she was sucking my cock earlier, her elbows were jerking back and forth. Was she masturbating back then? I let out a faint sigh at the plausible guess and slowly pull down the finger Jiyoon had guided there herself. Since it’s still just teasing practice, I plan to just mess around with the entrance of her slit for a bit. If either she or I can't take it anymore..., I could stick my finger in to the root and scrape the vaginal walls, naturally moving on to sex practice. Well, that’s how it would go.
"..."
...But, a fun idea just popped into my head. I put it into action immediately.
"...Your hand movements are so lewd."
"So what."
"The fact that you’re fumbling around the moment I give you a chance... Ugh..."
"..."
"..."
"..."
"...H-Hey."
"..."
"...Aren't you going to... touch my breasts?"
"Later."
"...Ah, okay."
"..."
Is she trying to cover up the fact that she was shouting about being embarrassed five seconds ago by constantly talking? I react to her slightly sulky voice and let out a gush of pre-cum onto her lower back. I loosen my thigh so she can easily insert her hand. The moment I touch it, I know—her clitoris is soaked. I don't stop there; I go further down. ...When I feel the slippery crevice at my fingertips, I force her tightly closed pussy open with two fingers. Whether my technique is amateurish or not, I ignore whatever Jiyoon, held in my arms, is meowing about. I slowly, leisurely enjoy her soft, wet pussy.
"Don't touch it so urgently..."
"..."
"It's teasing practice..., so, light...ly..."
With one middle finger, I tap, tap. I tap the tip of her urethra, and when she starts to twitch her shoulders, I move lower, pushing my finger into the hole where my cock is supposed to go, instead of her urethra.
"......Mmm... Ah, right there..."
...It's tight. I definitely felt it was tight when we had sex last time, but it’s a bit too cramped. Because of that, if I were to force my cock in and out, it would feel so good that my brain would tingle and burn. And also, because of that.
"......Ugh... Mmm... Hhh..."
For now, I’m satisfied with just pressing down on the vaginal entrance with my finger. Teasing practice. Come to think of it, this is only poison to you. As for me, I have plenty of other people I can call even if it’s not you. There’s Hayoon. There’s Yozora, and Han Su-a too. But you.
"......Ah, wait..."
"..."
"Ugh... ...Hick..."
If I send you back without having sex like this, who are you going to go to?
"Phew... P..."
CZ? You wouldn't go looking for him even after seeing that mangled face, so I don't care about him. Then, the only man left for you is... ...none, right? Oh, your finger? You’ve been staring at my cock so intensely since earlier. Your finger? ...Really?
"...Woojin, Seo Woojin..."
"Yeah."
"You, you're doing well, but..."
"..."
"Touch my nipples a little too... and, the clitoris... or something... ...Ugh..."
I pull her waist tight with one arm and slowly push a thick finger into her cramped hole. Instead, "......Ugh...? Mmm...?" I don't make it feel particularly good. I push my finger in just enough so that Lee Jiyoon can never be satisfied.
"...Hey."
"Why again."
"......A little more... D-deeper..."
"Why?"
"...Because I'm frustrated..."
"Of course. It’s teasing practice."
"..."
"You shouldn't be satisfied while teasing, right? You should feel like something is missing."
"..."
"...The more you feel like something is missing now, the better it will feel later."
I already know everything about what kind of masturbation Jiyoon usually does and what her favorite erogenous zones are. I scrape the vaginal wall, carefully avoiding exactly those spots.
"...Mmm... ...Ugh... Ugh..."
"..."
"...Right there, a little more... ...Ah..."
"..."
"Hick... ...Ah, please... Just, a little..."
"..."
"Damn it..."
"Don't move your hand. It's teasing practice. ...What's the point if you masturbate yourself?"
"Even just my nipples... Mmm...?"
"No."
"...Ah, seriously... you son of a... bitch..."
...It’s not that it feels bad. Strictly speaking, it does feel good. But it’s just, slightly. Just slightly lacking. Enough to drive her crazy with frustration.
"Seo Woo, jin... Just finish this... I don't think... my sister would like... this..."
"You said earlier that your sister’s masturbation sounds were really loud."
"That must have been masturbation where she shoved her fingers in... to the root..."
"There's no way a finger can go deeper than a cock."
"My sister’s preference is... shallow places... ...Ugh... shallow places..."
"She kept lifting her hips when she had sex with me. ...Because she wanted to be fucked deeper."
"......My sister too..."
"My sister too?"
"Ah, no. ...Shut up."
"..."
I know roughly what she was trying to say, but I pretend not to know until the end. Pretending to be oblivious. I continue the foreplay with my lips against Jiyoon’s shoulder. No, that’s wrong. It’s closer to torture than foreplay. Because she’s trapped in an ambiguous pleasure where she can’t reach the end even if she wants to. Still, it’s not bad because it’s fun to watch. Her nipples standing stiffly without reaching a climax, and her leaking pre-cum down below. It was pretty hot, in its own way.
...Anyway, I think it’s about time I bring it up. If I tease her any more, she might freeze to death. It’s better to end things at a reasonable point.
"Jiyoon-ah."
"What..., you bad bastard..."
"Bad bastard? You’re the one who said let’s practice teasing."
"So what...! Why are you calling me..."
"A wish. I’ll stop if you grant me one wish."
"...A wish?"
"Yeah. It’s nothing particularly grand."
"Stop talking nonsense and tell me quickly... Quickly... Quickly...?!?"
Press. Press. Just as I press lightly near Jiyoon’s erogenous zone, I pull her hips, which are jumping up, tightly into my arms and continue.
"Hayoon-noona. You said you’d help from the side, but she hated it, right?"
"...... . ... ......"
"Jiyoon-ah?"
"...Y-Yeah... she did... ... ...Hick..."
"...I couldn't say it honestly because she was in front of me, but I don't really mind. No, actually, it’s better, isn't it?"
"..."
"Because if you help from the side, I can have sex with your sister even more pleasantly."
"..."
"So, I was wondering... can you persuade her?"
"..."
While I press down on Jiyoon’s erogenous zone and rub her vaginal wall so hard I can feel every fingerprint, I continue speaking while her lower body can now only let out panting sounds. While my palm is soaked in slippery pre-cum, I continue.
"...That I’ll let her have sex with her boyfriend much more pleasantly."
"..."
"...Jiyoon-ah. Answer me."
"..."
"Did you nod your head just now?"
"..."
Drip. Drip. While she’s drooling onto my chest, I watch her head twitching slightly.
"Yeah. You have to make the movement big so I can see it well."
"..."
Watching Lee Jiyoon, who nods her head weakly and is too busy clenching her thighs to think straight.
"Then, since you granted my wish..."
"......?! ..., ......?!?"
"...Hey. You're making the bed dirty."
"...... . ......"
Watching Lee Jiyoon, who has her back pressed firmly against my chest, spraying transparent pre-cum onto the bed sheet, the quilt I couldn't clean up and is stuck under her butt, and the floor beneath it.
"...Phew. Just lie down here and rest for a moment."
"..."
"I’ll go get a condom."
"..."
Behind her, as she’s busy catching her breath. I smile honestly and slowly stand up from my seat. ...Crazy bitch. Is she really planning to show a 'demonstration' or something in front of her sister? Thinking that, I walk away.