Chapter Index

    “Ugh…”

    I woke up slowly, opening my eyes, and felt an unfamiliar sensation on my body.

    Soft, fluffy, and a warmth that seemed to soothe my heart.

    Barely lifting my eyelids, I saw Seo, my older sister, with her face buried in my chest. I wasn’t sure when she had gotten into the blanket with me.

    “…Sister?”

    “You’re awake? *Sniff, haaa…*”

    She immediately inhaled my scent after just one word.

    “When did you come into this room?”

    “Not long ago. Maybe five minutes?”

    She answered casually and took another breath, saying, “You showered before bed.”

    “Of course. I’d feel bad if it smelled in the room.”

    “I prefer it when it does. …This isn’t enough. ”

    She threw off the blanket we were sharing.

    Then, she kneeled in front of my groin and started to pull down my pants.

    “Weren’t you not supposed to do anything lewd when your mom’s home?”

    “Mom seems to be asleep, so it’s okay. And I’m just going to make you cum in my mouth once.”

    As she spoke, she diligently moved her hands, and my dick flopped out into the world.

    “Wow… it’s totally hard. Men are supposed to get erections in the morning, right? What’s the principle?”

    “I wonder? Maybe it’s trying to get morning head from you?”

    “Tch. You pervert.”

    She snorted as if my answer was absurd.

    I wanted to argue that she was the one who pulled out my dick first, but I couldn’t.

    Because her warm lips had engulfed the head.

    “*Ha-oop. Chuu-oop♡*”

    “Khut, sister….”

    “*Woo-oop… ha-oop… eu-boop.*”

    *Chuu-oop… churop… chu-ooop.*

    She moved her head rhythmically and slowly, caressing it with her lips.

    At the same time, she stroked the base with her hand, making my waist twitch involuntarily.

    “Woo-oom….”

    “Ah, I like that.”

    As deeply as possible, she moved her tongue from side to side, tickling the underside of my dick.

    Then, she drew circles with her tongue, stimulating the rim of the head.

    She was very skilled, as expected of the woman who had played with my dick the longest among all the women I knew.

    Perhaps that’s why I felt the urge to cum, even though her movements weren’t intense.

    “*Woo-oop! Eu-boop! Boo-oop! Oop! Woo-oop!*”

    *Chuu-op, chu-oop, chu-ooop!*

    *Tap, tap, tap, tap!*

    Sensing the prelude to cumming, she moved her head faster.

    Her right hand, which was wrapped around the shaft, was also moving diligently up and down, increasing the feeling of cumming.

    Before long, I ended up spilling what she wanted into her mouth.

    “*Eu-woo-oop♡*”

    *Gulp… gulp…!*

    She swallowed the incoming semen with a blissful expression.

    She even showed the composure to tuck her hair behind her ear, enjoying the taste.

    When she had taken in all of mine, there wasn’t a single drop left in her mouth.

    “Hoo, I feel alive!”

    Seo, my older sister, jumped back into my arms with a satisfied face.

    She wrapped her arms around me, and I obediently hugged her back.

    “Hey. It’s Sunday today, do you have any plans? If not, can you stay one more day?”

    “Again? It feels like you’ve been sleeping here every weekend lately.”

    “What… do you not like it?”

    “No, it’s not that. I’m just saying. Of course, I’m happy to be with you. But isn’t Yuna going to say something? Like, ‘My sister’s monopolizing Oppa again!’”

    “It’s okay. We can give Yuna exclusive rights to Han Jihoon for a day.”

    The way she spoke as if she had given them often was very natural.

    I didn’t know exactly what exclusive rights meant, but I wondered if there was some kind of deal going on between them without me knowing.

    “*Groan…! I should get up now.*”

    She stretched and got out of bed.

    When I followed her to the living room, I ran into her mom, who was already out.

    “Mom. You’re awake?”

    “Yeah. Were you two together? Did you sleep well?”

    “So-so.”

    “Good morning, Ma’am.”

    “Oh, oh. Yes, Jihoon. Was there anything uncomfortable while you were sleeping…?”

    She tried to act like usual, but she couldn’t bring herself to meet my eyes.

    She must have been recalling what happened last night.

    “No. Thanks to you.”

    “Yes…. Oh, Seo. Mom washed your bedsheets and blanket.”

    “My blanket? It hasn’t been long since I changed it, why?”

    “It’s just good to change them often….”

    As she replied, she subtly glanced at me.

    As expected, it must have been to hide the traces of what I had done to her in her daughter’s room.

    “I mean, I’m glad, but I’m worried it’ll be hard on Mom. Next time, tell me and I’ll wash it. Oh, and can Jihoon sleep over again today?”

    “What? Again?!”

    “Why? Can’t he? You said I could call Jihoon over anytime.”

    “Y-yes. Go ahead.”

    She looked like she was trying to act nonchalant, but I could clearly see that she was troubled inside.

    Perhaps that’s why I wanted to play a little prank, and I suddenly pretended to stretch and groaned.

    “Ugh…! I think I slept in a weird position. My back is a little sore?”

    “Your back hurts? Mom!”

    “Huh? Oh, Mom doesn’t know why it hurts either! Really!”

    She shook her head vigorously, denying it.

    Of course, Seo, my older sister, looked puzzled.

    “What are you talking about all of a sudden? Don’t we have pain relief patches at home?”

    “Pain relief patches? Ah, pain relief patches! We do, we do! Just a moment. I’ll get them right away.”

    Thanks to her flustered state, the corners of my mouth threatened to rise.

    I barely managed to hold it back and said, “No, it’s not that bad, I’ll be fine soon.”

    “Oh, is that so…?”

    “Mom, why are you so surprised when he says he’s in pain?”

    “Huh? Oh, well… Jihoon is a guest. Of course, I’m surprised when a guest says they’re in pain.”

    She changed the subject in a somewhat plausible way.

    “That’s right! Mom’s going to be out for a bit later, so have lunch together, Jihoon.”

    “Really? Okay, have a good time.”

    “J-Jihoon, have fun while you’re here.”

    She said that as casually as possible and then left the room.

    Seo didn’t seem to notice, but until just before, her eyes were subtly shaking.

    ===

    Recently, my older sister has been the one to suggest it most of the time, but I don’t mind staying at her house at all.

    Her mom is nice to me, and above all, Seo, who I like, is there.

    If there’s one minor problem, it’s that I have to cram in editing the game review videos that I’ve been doing steadily on weekdays.

    But that’s something I’m doing out of my own greed, so I don’t find it particularly difficult.

    Anyway, after spending time playing with my older sister, having dinner with the mother and daughter, and then helping with her broadcast preparations, it was streaming time before I knew it.

    Like a housewife who had sent her husband off to work, I headed to her mom’s room instead of the room I slept in.

    Knock knock.

    “Ma’am, can I come in for a moment?”

    ㅡIs that Jihoon? I-it’s okay. Come in.

    I could already feel the tension in her voice from beyond the door.

    When I went inside, her mom closed the book she was reading and got up from her seat.

    “What’s wrong…?”

    “It’s nothing much, I just had something to ask you.”

    “Ah… okay. Why don’t you sit there first?”

    As prompted, I sat on the edge of her mom’s bed and she sat on the chair in front of the vanity.

    The same situation as the day she gave me my first handjob.

    Her mom seemed to be recalling that time as well, as she couldn’t bring herself to make eye contact with me.

    “So, what did you want to ask?”

    To her question, I replied with a worried expression.

    “I was worried that I might be coming over too often and making you uncomfortable.”

    “Me? No, why would you think that….”

    “It felt like you were avoiding me today. You’re not even looking at me now….”

    “T-that’s not true. Look. I’m fine.”

    She belatedly made eye contact with me.

    She succeeded in making eye contact, but she couldn’t hide her blushing face.

    “Mom just had something to think about separately. Don’t worry, it’s definitely not because of Jihoon.”

    She’s been through a lot since I even ejaculated inside her, but she doesn’t try to show it at all.

    She must be worried that she’ll be shocked if she realizes that I violated her while she was sleeping.

    I felt grateful and sorry for her mom’s ocean-like kindness, but my desire to have her grew even stronger.

    “I told you. Jihoon is like a son to Mom, so come over and hang out anytime.”

    “I’m glad you said that, it makes me feel good.”

    A slight smile spread across her mom’s stiff mouth.

    “And… you told me before that I should properly control my desires in the right way. Honestly, it doesn’t work very well usually, but after sleeping here, I don’t really get those kinds of desires.”

    “Is that really true?”

    “Yes. I guess it’s because I feel at peace when I sleep at this house.”

    To be honest, I came to her mom’s room to say this.

    To instill the perception that if she accepts my lust at night, it will actually be effective in regulating my desires.

    In other words, to give her a reason to have an immoral relationship with her daughter’s boyfriend.

    “I-is that so….”

    Her face looked thoughtful again.

    I pretended not to know anything and got up from my seat.

    “I’ll go back to my room now since you need to read. Thank you for always taking care of me. Please call me anytime if you need my help too, Ma’am.”

    “Okay, thank you. I’ll let you know if anything comes up.”

    She tried to hide her concerns and spoke in her usual kind voice.

    I bowed to her and then left the room.

    Wondering what kind of decision she would make.

    ===

    Late at night.

    Kang Minah, lying in bed, had been tossing and turning for quite some time.

    She had been inseminated by Han Jihoon, but she had put out the immediate fire by getting a morning-after pill prescribed at the hospital in the afternoon.

    However, the conversation she had with him when he came to her room kept bothering her.

    [I was worried that I might be coming over too often and making you uncomfortable.]

    ‘I can’t let such a good child be shocked. I have to keep the sleep sex a secret. Then I have to figure out how to deal with it on my own….’

    It would be even better if a fundamental cure for the disease were possible, but it would be fortunate if she could just reduce the symptoms.

    Kang Minah happened to have gotten a hint from the conversation she had with Han Jihoon.

    ‘He said he doesn’t get desires when he sleeps at our house….’

    He said it was probably because he felt at peace when he slept here, but she could guess the real reason.

    ‘It’s not because he feels at peace… it’s probably because he’s releasing his desires to me.’

    “….”

    She turned on her phone to check, and it was already 3:30 AM.

    Jihoon had been coming around 1 AM at the latest, but she didn’t feel anything at the door today.

    She had gone out to the living room about 30 minutes ago, just in case, but she hadn’t heard anything, so he must have been sleeping quietly.

    ‘The fact that he’s not coming today means… that if I don’t reject Jihoon’s desires, then the symptoms really won’t appear.’

    In fact, Han Jihoon’s failure to come to Kang Minah was a calculated move.

    To provide an excuse for having sex with her daughter’s boyfriend and to further tease her now that she had opened her eyes to insemination.

    And that purpose was working very well.

    ‘Is that really the only way… is the only way to just accept him quietly when he comes over while I’m asleep…?’

    What happened last night vividly came to mind.

    The moment when she was forcibly violated by her daughter’s lover while her sleeping daughter was unaware.

    In a situation where she should have been filled with guilt, Kang Minah was filled with an incredibly intense pleasure, and when his seed came inside her, she felt a bliss that made her mind go blank.

    ‘Haa… what should I do? I shouldn’t be like this, but I keep thinking about it.’

    Those memories were replaying in her head countless times.

    Her lower abdomen kept heating up, and her heart was pounding so loudly that her ears hurt.

    ‘Is he really not coming today….’

    Before she knew it, Kang Minah was waiting for her door to open.

    But unfortunately, there was no news, and she had to spend the night with her eyes wide open, not knowing what to do with her burning body.

    0 Comments

    Heads up! Your comment will be invisible to other guests and subscribers (except for replies), including you after a grace period.
    Note
    // Script to navigate with arrow keys