[LN] Ore no Imouto ga Saikou no Okazu datta - Volume 1 - Chapter 15

 

Chapter 15 - Closet Secrets

"Well then, Sotomichi-kun. Be good with Miyu."

 The sun shines on Yamamoto-san as she stands in the doorway, dressed in his pajamas. She gives me a small wave with a big smile, and this goddess is beautiful no matter how she is dressed.

"Thank you. What can I say, I wish you and Yamamoto-san ...... happiness."

"Mm-hmm. Yes, I understand."

 Yamamoto-san saw me off with a gentle voice to the end.

 I said goodbye to the room where I had spent a long, long, happy time and left the apartment. I wanted to relax more, but Miyu had already come home and the schedule app on my phone also told me that I had a part-time job today.

 But I don't feel heavy-hearted. In fact, I even feel refreshed. Yamamoto-san had dressed me up in a nice suit, and I felt as if my back was straightened.

 As we boarded the bus, I thought about how I was going to go out with Miyu. Up until now, I had put my sexual desires first and had her take care of them - or as Miyu put it, take care of my semen. Miyu didn't mind at all, and more importantly, I couldn't control it with my rational mind, so I let her go with the flow. It's not good to keep a relationship that's halfway between lovers and siblings, and just keep on doing naughty things.

 The bus arrived at the nearest station, and with my electronic card in hand, I walked through the ticket gates and boarded the destination train that had just arrived. Today, I'll be doing some simple tasks such as stuffing pamphlets, then eating the lunch box provided in the early afternoon, and then I'll be working on the aisles at the live concert venue. It's an easy job compared to setting up the stage.

 At ......, it's right, isn't it? I pulled out my phone, anxious. I hadn't received the reminder email that was supposed to be sent the day before. The schedule app says that I have a part-time job today, but this is just something I entered. When the part-time job was confirmed, I should have received an e-mail with the details, and when I checked the information in that e-mail, to my surprise, the meeting was scheduled for tomorrow. I got off at the next station in a hurry and called the dispatch office.

"─ ─ Yes, we have confirmed your staff ID. The job you are registered for is for tomorrow at eleven o'clock. Would you like me to resend you an email with the details?"

"Oh, no, ......! No problem. Thank you very much. Excuse me."

 The call disconnected, and I sighed loudly. I knew it was my schedule entry error. I should have realized this yesterday, since I hadn't even received a reminder email.

 Other than eating and sleeping, all I did was have sex with Yamamoto-san, and I was so focused on cumming that I didn't care about the reminder. Thanks to this, when I called Miyu to let her know when I was coming home, I just sent her a simple message saying, "I have a part-time job from tomorrow morning until the evening.

"Huh ......."

 I made a U-turn and headed home, my futile efforts in vain. The train was an express, so I wasted two hours there and back. Still, the sun was still high in the sky when I arrived at the front door, and I wondered how Miyu would react if I came home so early and said, "I got the day of my part-time job wrong." I wonder how Miyu would react if I told her that I made a mistake on the day of my part-time job.

 I entered the house with these insoluble thoughts hanging in my brain, and found the air conditioning too cold for my sweaty, damp body.

 There was no Miyu in the living room. It's unusual for Miyu to leave the air conditioning on in a room she doesn't even use. And the temperature setting of 22 degrees Celsius is indeed too low.

 I quenched my thirst with a cup of tea from the fridge and let my body heat settle down. It could be that Miyu forgot to turn off the air conditioning, but both the living room and dressing room doors were open, and the bathroom exhaust fan, which is supposed to be turned off during the summer, was also off. Although the living room was the only part of the first floor that was supposed to be used, Miyu may have left it on to keep the entire house cool.

 I saw an assortment of shoes at the front door, so she must not have gone out. I thought so, and as I stepped onto the stairs, I felt a chill, something different from the cold air from the air conditioner.

 It was different from a gut feeling. In this quiet house, I thought I heard a sound that I could not clearly recognize, but I was sure of it. This, together with the strange situation of the house, made me realize that I was in unconscious danger.

（Nothing. What am I nervous about? Miyu is probably just tired from her trip and sleeping.)

 I stilled myself and made sure I didn't hear a single sound, then shook off my fears and headed up the stairs. And just as I put my foot on the top step of the second floor

"───Nn......hah......han......!"

 A charming voice reached my ears. My heart skipped a beat and my breathing became labored. My sharpened hearing focused on the distant sound, ignoring the "don't listen" voice screaming in my mind.

 The voices didn't last. I took a series of deep breaths, breathing unevenly, as if I'd just run up a flight of stairs. I wondered if I had heard a hallucination or if Miyu had stopped the act when she realized I was back. The pulsation hasn't stopped yet. I can't relax. I couldn't hear her voice anymore, but I remained frozen and unable to move.

(Huh. ....... Don't think stupid things. Calm down, calm down.)

 At least there is no way that Miyu would bring a man into the house, and the fact that she is having sex with Haruka is also unthinkable, looking at the situation at the entrance.

 The charming voice earlier was just an auditory hallucination. It's a nonexistent voice created by an insolent brain.

"Alright."

 I made a nonchalant face and proceeded down the hallway. Then, I put my hand on the doorknob to enter my room.

 Click.

 And the door to the next room opened at about the same time.

"What the...!!!''

 I managed to suppress my heart that was about to explode and slowly shifted my gaze to Miyu's room. Standing there was a girl dressed so incredibly that I couldn't tell if she was Miyu's - or even Miyu's.

 She was wearing a crossed silver choker around her neck and a jumper skirt that cinched tightly around her waist. She was wearing a shirt with ruffles at the wrists and knee-highs made of a thin fabric with fluttering lace that must have been a garter belt. Her lips are red and her long black hair is softly permed. She is a pretty girl who looks as if she came out of a picture book. In her hands she held a furry teddy bear.

 Yes, it was a complete ...... perfectly made up, gory Lolita fashion.

''Mi......yu......?"

 I manage to utter the word in a squeezed voice.

 There was no doubt in my mind that this girl was Miyu, judging from her face.

"Onii-chan. You were home."

 Miyu's reaction was surprisingly normal.

 We didn't say anything special to each other, just exchanged "I'm home" and "welcome home," and I gave way to Miyu who was walking down the hallway. The aroma of Miyu's softly sweet perfume tickled my nostrils.

 Immediately thereafter. I felt a sharp pain in my abdomen, as if my internal organs had burst.

"Gahaha──!

 In my consciousness, stretched by the shock, I was trying to piece together the whole story in my brain.

 Miyu's straight right hand was hit straight at my dove tail. It was a brilliant blow, hitting my stomacher without missing a beat. It was enough to sever my consciousness for a few moments. I was comatose for a moment, with the final realization that the back of my head had hit the door. Then my body is distracted by a jolting stimulus on my shoulder. It was an awakening that made me feel as if everything that had just happened had been a dream.

"Ouch!

 I felt intense pain in my head and abdomen. It was not a dream. The damage was definitely there. And then there was Miyu, dressed in her sweet Lolita outfit.

"Oh, I'm sorry. I kind of went in there perfectly. I know it hurt. ...... Is your head okay? Did you get a bump or something? I'm really sorry."

"No, I'm fine. It hurts like hell, but it's not a serious injury."

"Really? If that's the case, it's fine. ......"

 Hearing my words, Miyu became quiet.

"Aww......Oh, I'll make sure to apologize. Please forgive me. ......"

"Oh, yeah. I'm really fine. Miyu, are you okay too?"

"I'm fine. I'm sorry."

 Miyu apologizes repeatedly, her mouth tied into a straight line, holding something back.

"If you have something to say, please tell me."

 It is not only shame that Miyu is enduring. She's not the kind of person who would hit someone unnecessarily, no matter how much of a secret she's trying to hide. When she hit me, there was something else there than shame, something more impulsive, something closer to murderous intent.

"Well, let me tell you something."

 Miyu's dreary face grew tougher as she stared at me.

"No, no matter how much you want to, I don't think it's a good idea to eavesdrop on my younger sister's ...... masturbation ...... and sex by herself."

 The anger that had reached the top of Miyu's head shrieked and escaped like air without exploding. Miyu's eyes fell to the ground as she turned that emotion into an indescribable expression. She teasingly mopped the index fingers of both hands together.

"Ah ...... uh ......."

 Wasn't that voice an auditory hallucination?

"I was near my part-time job when I realized I made a scheduling error and ....... I came back, it was just a few minutes ago. I didn't ............ know that Miyu was alone."

 This may have been a teasing answer, and as a man I may have lacked consideration. But I felt that lying here would not be good for either of us.

"Ha ...... wa ......."

"Oh, no, but it's true that I came back kind of quietly! It was my fault there, or ......!"

 Miyu's long eyelashes quiver slightly and her eyes begin to shake. But the thought was short-lived.

 Miyu cries into my lap, shedding large tears.

"I'm sorry,...... ugg ......, but I sincerely apologize for this,......!"

"No, no! Don't be so unreasonable! Miyu is always too detailed about such divisions! It's my fault, of course, so you can get even angrier. I'd rather be, you know, pushed down the stairs to lose my memory, and I'm fine with that!"

"Ugh ...... hiccup ...... ugh ......"

 Even though I tried my best to cheer her up, Miyu wouldn't listen to me.

 I seriously made Miyu cry.

 This is bad. My dignity as an older brother is about to be tested in earnest.

"Listen to me! I think it's good! I like that kind of thing a lot, and I totally understand that wearing lolita clothes makes you feel naughty! And I know how it makes you feel naughty to wear lolita clothes! I knew you'd look great in them!!!!"

I grabbed Miyu by the shoulders and spoke desperately to her. Miyu didn't respond in any particular way, but her voice still seemed to reach me.

"Fuu...... uu...... Onii-chan fool......."

 Miyu is slowly getting back into the swing of things. No, I don't know what kind of condition is right, but it should be much healthier to swear like this than to be trapped in remorse for oneself.

"I'm an idiot and a pervert older brother. If anything, I'm pretty excited to see you dressed like that."

"I don't mind that kind of thing."

"Oh, yes."

"But thank you."

 Miyu wipes her tears with her fingers, smiles, and pauses a beat in embarrassment.

"Anyway, let's go into the room and calm down."

 I pat her on the shoulder, and Miyu picks up the teddy bear that was lying on the floor and stands up a bit. Her my younger sister looked dazzling in her Lolita fashion, her narrowed waist and emphasized milk sacks were heinous.

"Could it be that your closet is full of clothes like that?"

 The secret of the closet that Miyu had been hiding. At the question, Miyu shook her head with a cockle.

"Wow, that's amazing! May I see them?"

 Miyu doesn't immediately nod her head, as expected from a secret she's been guarding for so long.

"So, you see, I apologize."

 I was pretty much right. I was surprised to see such a fluffy and sweet Lolita fashion, but it was still something close to cosplay.

"Oh, I apologize, but..."

 It was not until we were both in Miyu's room that Miyu opened her mouth.

 She had whiter skin than usual, curly outswept eyelashes, and a frilly outfit. She's so cute that I almost swooned.

"How was it with Kanade-san?"

 Miyu asked me how sex with Yamamoto-san had gone, as a short break until I could sort out my feelings. I told her everything honestly. What kind of conversation I had with Yamamoto-san, what kind of sex we had, and how I decided to choose Miyu.

"I see. Well, it's within the realm of expectations, so I'm not surprised."

 During our chat, Miyu had regained her mental stability and was sitting flat on the floor listening to me. I'm moaning just because my cute Lolita younger sister is sitting on her dingy, folded knees. Rather, Miyu talking with her tits on my lap while slumped over and occasionally looking up at me was so erotic that it almost gave me a boner.

"So Onii-chan, decided to have sex with me?"

"That's what I mean. I want to keep having sex with Miyu."

 The fact that he did not take that future with Yamamoto-san inevitably meant that she would choose Miyu. Dumping Yamamoto-san and going out with another girl who isn't even Miyu, that's just not going to happen. The only reason I'm here like this now is to face my relationship with Miyu, which was equal to continuing to have sex with her.

"Well, then."

 Miyu looked up and stroked my already erect penis.

"As an apology, how about I give you a blowjob?"

 Miyu asked with a quick glance up at me. I was too cute to crack up.

"You sure? If I give you a blowjob, you'll be admitting that you can have sex with me, right?"

"That's the thing, and I have to make sure it's really true. If Onii-chan tells me so definitively that he wants to have sex with me. Oh, but this is the only time I'm going to do it in these clothes, as an apology."

 Miyu repositions the ruffled catsuit on her head and straightens her posture.

"Then I'd like to ask you to do me a favor. I've always wanted Miyu to give me a blowjob."

 By the time we got to Yamamoto-san's room, we'd had a lot of tip-only sex and tongue-only blowjobs, and to be honest, this kind of exchange was a new thing for me.

 Conversely, the fact that she went out of her way to offer me a blowjob as an apology means that Miyu is willing to suck my dick in her mouth. Then, since I had decided to spend time with Miyu, I couldn't refuse her.

 I took off my pants and thrust my erect penis in front of Miyu's eyes. Even after having so much sex with Yamamoto-san, my body can ejaculate as much as it wants for Miyu.

"Don't hold back. If you keep sucking me all the time, I might go crazy."

 Miyu takes a series of deep breaths and moves her face closer to my penis. Near the glans, my mouth opens and Miyu's breath blows on the sensitive area. The steam from her breath alone was enough to make me come lightly.

 Miyu is not sure how to start the blowjob, whether to stick out her tongue, pull it back, or bring her lips closer to the tip. The target point that was set was still the tip of the meat stick. Miyu carefully grips the base with both hands and stares with a frown at the pre-cum dripping from the bell mouth.

 Then her approaching mouth opens and closes like a child trying to eat a vegetable it dislikes, and though she hesitates, the feel of her lush lips does indeed stimulate the nerves in my glans.

"Ugh ...... oh ...... ki, that feels so good ......!"

 Finally, Miyu's mouth, which had been so resistant, touched my penis. Miyu started by kissing the glans, then sucked it into her mouth until the neck of the cock was encased, and there she stopped moving.

"Nnchu......nggg......."

 Miyu's tongue stretches inside her mouth and strokes the crust of the glans as it crawls over it, and her testicles boil with an explosive increase in her desire to ejaculate. This sight is most exciting, as part of the meat stick is hidden from view by Miyu's lips.

"Nnnn......Chubbs......Jizz......Chupa...... ...... hah...... ugh......"

 Before she had only gotten him up to the glans, Miyu pulled her mouth away. But she didn't seem tired or uncomfortable.

"You don't seem to be resisting sucking it?"

"To be honest, it's not even close. I get so excited when I'm sucking on my ...... brother."

 Miyu shyly holds her crotch over her skirt. Miyu is quite wet easily. Under that heavy gothic dress, she may be leaking so much love juice that her pants are already soaked.

"Can you do it until I ejaculate?"

 When I got confirmation of this, Miyu replied, "I have no choice but to do it because it's an apology," and then she sucked my penis into her mouth until it was full.

"Nggg......jizzle......jizzle............ chubby! ......Hmmmmm...... nggggggggggggggggggggggggggggggg ......"

"Oh, ...... Miyu, yes, good ......!"

 Miyu is sucking my dick. She sucks it into her mouth until it just barely enters her throat, sucking on the meat stick and stimulating my back muscles with her tongue. She looks me up and down, making eye contact with me and averting his gaze, and his shy face is also adorable.

 I guess she feels like she is being observed while she is sucking my cock, because the guy does not move while she is sucking his cock. Miyu's blowjob is so good that it makes me feel like I'm going to ejaculate right away, regardless of the technique. I want to ejaculate in her mouth while she is sucking my cock. I want to keep this moment as a memory of the first time Miyu gave me a blowjob. I want to shoot as much semen as I can into Miyu's mouth in one ejaculation.

"Nnnn......! Chupaku...... hah...... Onii-chan, I'm sorry."

 At the height of my thoughts, just before I was about to turn on the ejaculation switch, Miyu stopped sucking my cock. Perhaps the unaccustomed blowjob was painful, but Miyu was also very short of breath.

"Ugh......... I knew it......... might be a little bit no good........."

"Mi, Miyu. I'm almost there. Just lick me some more and I'll come out."

 I encouraged Miyu, and after she caught her breath, she sucked my dick again. Miyu's petite body makes my thing look relatively large, and this sensation of having a sexually erotic stick shoved into her tiny mouth is also very exciting.

"Nkk...... chubby...... nn....... Nn...... chuppppa...... chuppa...... chuppa...... chuppa...... chuppa...... chuppa...... chuppa......."

 Miyu's movements are subdued, and her unfamiliarity with them also fuels my libido. As one would expect, she had studied, and she had a good grasp of how to include saliva and the pressure points on the male organ. I loved Miyu sucking on my penis, trying her best to make me ejaculate, using the skills I had only learned.

 My dick jerked and reacted, finally ready for the launch of my ejaculation. Shortly after that, Miyu again pulled her mouth away, and I ended up with only a fingertip-load of semen flying from my urethral opening. I know I'm not used to blowjobs, even though the more they keep me on the edge, the more semen I ejaculate and the harder it is to drink. Miyu interrupted her blowjob several times, squeezing her crotch each time. Miyu shrank back, looking more frustrated than pained.

"Miyu? What's wrong, ......?"

 Miyu's burning and shortness of breath is not normal. This shouldn't happen just by giving a blowjob, no matter how much it costs. Miyu doesn't answer my question, and even after her breathing calms down, she doesn't resume sucking and twists her body around.

 I know from experience that it is better not to force Miyu to answer my questions when she is doing this, so I wait for a while and then Miyu tugs at my clothes. I bent down and pulled her face close to mine. I bent down and brought my face close to Miyu's, and she whispered in my ear with flushed cheeks.

 I'm about to come.

 Miyu whispered, pushing down her embarrassment.

"Are you so aroused that just sucking my cock makes you come?"

 When I asked that, Miyu kept her face down and shook her head so slightly that I could tell.

 I wondered if that was possible. How could a girl come just by giving a blowjob? If Miyu is also masturbating with her, it doesn't seem as if she is stimulating her own secret parts with her hands. In the first place, if she is about to come of her own volition, she should just stop it. Still, the fact that Miyu was unable to continue sucking her cock meant that she was in a situation that was out of her control.

"If you ejaculate while I'm coming, I might not be able to catch it properly and I might spill it.''

 If Miyu climaxed at the same time I ejaculated, she would not be able to swallow the semen properly and would spit it out. I'd like to see Miyu reach the point where she can only suck my cock, but as for Miyu, there is a possibility that her bed and clothes will get dirty, and most of all, I don't want her to see me like that.

"What's easier for Miyu to do? Even if it's just tongue, I think I can ejaculate as long as there's stimulation on my part."

 The gentlest option is to interrupt the blowjob. But not this one.

 To cut him off to end it now would be to deny Miyu sex itself.

"I'll give it to you with my mouth. Can I use my hands too?"

"Sure. Thank you."

"Sorry. I'll try to use only my mouth next time."

 Miyu put her lips on the glans only and gave me a hand job on the pole. The basic stimulation was only by hand. However, she also used her tongue to properly lick the glans in her mouth. Sucking on the penis seems to stimulate Miyu's sexuality, so she does not move her mouth, nor can I move to insert my penis into her mouth.

 Still, Miyu is holding my penis in her mouth and waiting for me to spit out my semen into her mouth. That fact was more important to me than anything else. Drinking my semen is something that Miyu has been doing for me since the first time we had sex. It makes sense that Miyu would come just by giving me a blowjob. Perhaps Miyu was interested in the very organ that ejaculates semen all along, even though she refused to give me a blowjob. If that day when she watched me masturbate, she had the urge to take it in her mouth while gazing at my penis.

"- Ohhhhhh ...... I'm out of it ......!!!! I'll take it in my mouth, all of it, drink it ......!!!"

 The emotions were so extreme that the excitement reached to ejaculation. Semen pumped up from my balls with a thump, wanting Miyu to drink a lot of it.

"Nn......nggg......ammmm, jizz......chuppa......hah! ......Nnnnggg......You, Rahithe......Let me take a lot of your brother's semen.... ..."

"Ugh,......Ghhh,ah,......!!! I'm going to cum,......, Miyu,......! Ugh...... ahhhhh, I'm going to come out......!"

 

Semen was shooting out directly from my penis into Miyu's mouth, and Miyu's lips were being pushed apart by my rod, which was jiggling and swelling with each ejaculation. I was thinking that the white fluid was now shooting out from the tip of it, which was obscured by Miyu's sucking, and that Miyu was tasting my penis and semen, and this fact became a source of excitement and increased my desire to ejaculate again, even though I was in the middle of ejaculating.

 I finished ejaculating and then seconds later I ejaculated again right into Miyu's mouth.

"Nnnn......nnn......!!!"

 Miyu looked like she wanted to tell me to stop already, and yet somehow she managed to catch my ejaculation while swallowing the semen so it wouldn't leak out of her mouth. Her ecstatic expression and each movement of her throat stimulated my sexual instincts. I still can't seem to stop ejaculating.

"Miyu...... sorry............ not yet......... ...out......!!!"

 Until I was completely empty of the cum I had accumulated. I kept ejaculating endlessly.

"Ugh...... ugg............ ugh......!"

 As expected, Miyu got teary-eyed, and at the glazed look on her face, I squeezed out the last of my semen, and my ejaculation finally stopped. I wonder how many tens of seconds I kept ejaculating.

"Gahaha, geez! Keh, geez, hah ...... hmmm ......."

 Miyu rubbed her throat and looked distressed. The amount was the same, but from the way it felt as it passed through her urethra, it was also quite thick, so maybe the semen was still trapped.

"You put out too much thick. How much do you want to make me drink? All you do is make your younger sister cum in a way that makes him feel good."

 Miyu stood up quickly and walked briskly to the door as if to cover up something.

"I'm going to go change and have some tea."

"Oh, right. Take your time. Thank you."

"You're welcome."

 Miyu left the room with a pouty face. As expected, she would be angry if I put out that much.

 But I see. I finally got Miyu to give me a blowjob. Ejaculating with my penis in Miyu's mouth was many times better than I imagined.

"Phew ...... that's it ......''

 I wonder if that's true that he almost came while giving a blowjob. She admitted that she gets aroused when she gives a blowjob, so I guess it's not a lie.

 If so, Miyu's sexual desire is still running high. Considering the way Miyu acted when I gave her a hand job one day when she had a similar haircut, I'm sure she wants me to make her feel good too. If that's the case, I shouldn't be satisfied here. Miyu can't ask me to do it herself, so I have to force her to do it.

 I followed her down the stairs. I'm not sure if I'm wrong and she doesn't want me to touch her, but if I'm afraid of that, I won't be able to make her feel good for a long time to come.

 I don't care if she gets mad at me or not. If I'm going to be punished, I'll accept it. I'm sure she would never allow me to do something she really didn't want to do.

 When I entered the living room, Miyu was standing in the kitchen drinking tea. When she saw me, she raised her glass in place of the words, "Are you there, too, Onii-chan? Instead of saying "I'm here," she raised her glass, but I shook my head and moved closer to Miyu.

"Thanks for earlier. I'm always happy to see you drink, Miyu."

 I then quietly move behind Miyu and gently snuggle up to her.

"I feel like it tastes even worse than before, but you don't think it's going to be thicker than it is now, do you?"

 Miyu mouthed her concerns, but put her own hand on top of the one I had on her hip. Miyu did not refuse my skinship. I lightly hugged her from behind, but Miyu still didn't show any sign of reluctance.

"Maybe we can still increase the amount and intensity."

"Uuuh ...... I really can't take any more of this ......."

 Miyu gropes the back of my hand with her fingers as if to chastise me.

"Is it because you get off on being made to drink thick semen?"

 I was convinced after she gave me a blowjob. Miyu had always been aroused every time she had sex with me and was made to drink semen. That semen increased in quantity every time I repeatedly had sex with Miyu, and it must have been after seeing me and Yamamoto-san having sex that I realized that she had been strongly seeking to drink semen itself at some point.

 If Miyu's body had always wanted me, but she had only refused me for physical reasons because the other person was her own sister. What if Miyu's body had always wanted me, but she had to say it out loud to even be able to resist? It makes sense that he has been subtly distancing himself from me by asking me out and refusing me.

"...... idiot."

 Miyu only moves her mouth and doesn't shake me off. On the contrary, she grabs my wrist and doesn't let go.

"Miyu, you're more mature than before."

 I reached out my hand to hug Miyu toward my knee. My eyes were focused on her breasts, but her lips, her voice, and I'm sure even her height. She was gradually becoming more and more like an adult woman.

"Nn...... Onii-chan...... what are you doing......"

 When I started to play with her body, Miyu indeed flinched. But that was all. She should have known that I would stop her if she strongly refused, but using her feelings of embarrassment as a cover, Miyu misrepresented her true feelings of wanting to have sex.

"It's bad if you keep doing it to me.''

 I slip my fingers into Miyu's culotte pants and stroke my fingers around her smooth pussy, her thighs, and the area between them, her groin.

"Hey ......, that's ...... where you're not supposed to ......."

 Miyu resists with her inner thighs. From what she has said and done so far, she could have been slapped, but Miyu's breath is only getting hotter and she doesn't even look angry.

"It's about time for me too, I couldn't stand to just watch."

 I could have put this exchange away as my outburst. If that's what it takes for Miyu to get her mind off of it, I'm willing to be pissed off as many times as it takes.

"Han...... ah...... Onii-chan......!"

 I put my hand through the gap in the hem of the culotte and played with the inside of Miyu's underwear. The labia, which had been tightly closed, opened slightly by wriggling, and Miyu's pussy was so wet that just by placing my fingers between the crotch, which was soggy with love juice leaking from it, I could have sworn that I had inserted them into her vagina.

"Onii-chan ...... there ...... no ......."

 Finally, Miyu wiggled her whole body and made a move to shake me off, but when I held Miyu tightly by the arm, she became quiet as if she had already given up on that. I touched her pubic nucleus from the top of her foreskin to avoid making it hurt, and with very weak pressure, I stroked the puffy, pea-sized buds in a circular motion.

"Huh ...... oh ...... ugh ...... Onii-chan ...... I'm so embarrassed! ......"

 Miyu jerked her hips back and I thought she was missing the stimulation, but apparently she was rather trying to rub her clit against my finger. I wonder if I'm not stimulating her enough. I'm not sure how much force to use. I tried putting a little more pressure on my finger, but Miyu's reaction didn't change.

"Don't ...... jiggle ...... too much anymore."

 Miyu made her words smaller and begged me for more stimulation.

 She said this wasn't enough to make her feel good. It seems she used to masturbate a lot. If she's so used to it, I might as well take the plunge and push my finger in.

"Nn, nn, ah! Aggghh......ngggghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh!"

 Miyu's body wobbled and shook, her knees collapsed as she lost her strength, and Miyu sat on the floor flat on her back. I kneeled down accordingly, holding Miyu from behind and checking on her.

"Sorry. Did that hurt?"

 She reacted more violently than I expected, and I was surprised as well. I pushed it in, but I thought it was just above the foreskin so that it wouldn't crush the buds.

"It doesn't hurt, but it's ...... embarrassing ......."

 My hand is still touching Miyu's secret part and she doesn't seem to mind it. If what I just did wasn't painful, then that would be a pleasant reaction. No way, would it be more intense if I made it harder?

"Um, um, Onii-chan. It doesn't hurt, but... I just want you to forgive me if I go too hard. You don't have to go that far, I can cum. Please ...... do ......."

I simply said, "Okay," to Miyu's request, and resumed clitoral stimulation. Miyu wanted me to finish, and that was enough for me.

"Is it okay if I touch it directly?"

"Oh ...... u...... um....... A light, gurgling touch is ...... fine...... hah...... nnh...... hmmmmm... If ............ it hurts, I'll say ...... it hurts. ......"

"Then I'll touch it directly and just a little bit harder."

 I shifted my finger slightly downward and put just the tip of my finger into the foreskin of Miyu's clitoris and applied soft pressure, just enough to just barely be able to type on the computer.

"Agghh ...... nnnnggg ......!!!! Haaaaahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh!!!!!!!!!!!!!!!!!"

 Miyu bounces her body and gasps loudly. Her face, which is violently breathing wildly, loses its strength as it tumbles with pleasure. My fingers are making Miyu feel it.

"Does it feel good? Miyu ....... Very, very naughty."

"Hah, fuuuu...... kimochii...... nnnn...... ahhh......! Ugh,...... nn, ahhh,...... nn! Nnnnggg! Aaahhhh......! 

 Miyu no longer tried to hide her desire and started to apply her own clit to my fingers, her breathing and panting becoming even more ragged. Soon, Miyu's body began to quiver and shake, and it seemed that she was finally close to climaxing.

"Nnnn! Nnnn......! Ahhhhhh......Ghhhhhhhhh! Hihhhhh, uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh!"

 I held Miyu's body tightly as she came, trying to suppress the spasms in her entire body. The loving feeling of it seemed to flood my emotions along with Miyu's climax.

"Kyahhhh ......kkk......!!! Hhyahhh...... ah...... hiyahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh! ......ggg......Iggg!!!"

 The sad voice rose and Miyu jerked and shuddered, and then the charming sound stopped. All that remained was the sound of her breathless breathing, and Miyu no longer had the strength to keep her upper body up, so she rested her weight on the kitchen door, supported by my arm. With still trembling fingers, she gripped the hollow of the drawer, desperately trying to keep her body from continuing to come in the aftermath.

"Hi...... hah...... hmmm....... Mmm......, hmm, ah...... ah......!"

 Miyu's body spasms didn't stop for a while even after I pulled my hand out of her pants. I wondered if it would be better for me not to see Miyu cumming like this. But it was the first time I was able to make Miyu cum with my fingers, and I want to keep this as a memory even if she gets mad at me.

"Uh-uh. ......"

 As soon as Miyu calmed down, the tension in me was gone. That's when I realized that my fingers had become sloppy with Miyu's love juice. I was thinking that since Miyu was drinking my semen, maybe I should lick this off too, when Miyu quickly took a brand new kitchen paper out of the drawer and handed it to me.

"Wipe it off."

"Oh, oh. You'd rather wipe?"

"Girls don't like to have theirs licked, unlike guys."

 I didn't know that. I didn't know that. When I'm a guy, I feel empty when I wipe my semen with a tissue, but it's the opposite for girls. I'll make sure to wipe myself properly from now on.

"Oh my god."

 Miyu tries to stand up, but her legs are completely weak and she leans on me. Miyu looks frustrated, but somehow manages to stand up with my help, and apparently she wants to go to the couch, so I move to the couch while supporting Miyu. Miyu then pushed me down, and I lay on my back just where my back was against the armrest of the sofa. Then Miyu body pressed me and lay on top of my stomach.

"Ugh ...... phew. Miyu, are you okay ......?"

 Miyu buried her face in my abdomen, where she went quiet as if she was out of breath. Then, Miyu suddenly groaned and flapped her legs.

"Oh, hey. What's wrong?"

 That strange behavior continued for a few minutes, ignoring me. And then Miyu, as if she was indeed tired, stopped moving again, flopping around as if she were dead.

"Um, Miyu-san ......?"

 I called out for the third time in concern, and finally Miyu looked up. What I saw there was Miyu's face, which was redder than ever, as if she was about to start crying.

"Ughhhh, I'm so embarrassed!!!"

 Miyu flaps her legs again and headbutts me repeatedly in the stomach. She must have come many times during the pseudo-sex with me, but there seemed to be a different kind of embarrassment in climaxing with her secret parts being teased by my fingers.

 It was the same with Yamamoto-san, but I was surprised at how vulnerable a girl with an aggressive streak can be when it comes to being on the receiving end.

"Muuu...... Onii-chan idiot......! Why did you do that to me, too!"

 Miyu turned her shame into violence against me without pretending to be. But the force was nothing compared to when she hit me really hard, and it seemed to give my stomach muscles a good workout.

"Gnuh. I can't head butt properly because of my boobs."

 It seems that the reason I thought I was not strong enough was because my boobs were acting as a buffer, and Miyu wanted me to taste more pain.

 Miyu then tried a few more head butts, and after I lost the power to flail my legs, the violent device was completely silenced. I didn't know what to do with it, and as I was sitting there trying to keep it from falling off, Miyu took my hand and put it on her own head while she was on her face down. It seemed that she had been ordered to pet me, so I decided to go along with her selfishness.

 A few minutes later, I could hear her breathing softly in her sleep. I was in a position that should have been difficult to sleep in, but it seemed she was telling the truth when she said she felt calm when she slept with me.

 I wanted to fall asleep too, but I was afraid that I would drop Miyu and I didn't feel like I could sleep because I was still in high spirits, so after Miyu fell asleep, I just kept patting her head and listening to the ticking of the clock.

 About an hour later, Miyu woke up.

"Good morning."

 It was already late at night, but I couldn't think of any other way to greet her.

"Nn......ohayoo......."

 Even though I said I woke up, Miyu is not a good sleeper. I don't know if it's usually like that or only when she sleeps with me, but this sleepyhead princess doesn't wake up easily.

 I was getting tired of being in this position, and I tried to grab Miyu's shoulders to wake her up, but she resisted and put her hands between my back and the sofa and hugged me. I no longer pushed or pulled, but didn't even jerk.

"Miyu. I think it's time for me to get into this position, it's getting too tight."

 When I said that, Miyu finally started to get her head around it, and she got up and let me go. She looked terribly tired, as if she had cried herself to sleep.

 Miyu sat back down on the couch and I sat down next to her and she put her head on my shoulder.

"Are you okay? I can bring you some water or something if you want."

"I can do that later. Let me do this a little more."

 Miyu hugged my arms and leaned her weight on me. I was angry, but our hearts seemed to have grown closer. I don't know why Miyu opens up to me more after she gets angry. I would like to take a peek inside her head to see what kind of thought process she is going through.

"I like you as an Onii-chan."

 It was a sudden confession. While I was happy to be told that she liked me, the part about "as an Onii-chan" caught me off guard. That means it wasn't as a man, right?

"Yamamoto-san said something similar to that, didn't she? ......"

"That's true. Even with me, even with Kanade-san, Onii-chan is only like this because he had a special chance, and it's not too high of an expectation for him to try to have sex with me because he hasn't made any effort to be popular at all."

 I was told a straightforward argument that I could not deny. I just happen to be blessed with this constitution and compatible encounters, and as a man, I am by no means on the same level as Miyu or Yamamoto-san.

"But, you know, I think Kanade-san also had a lot of sex with him Onii-chan and liked him more than this as a sex partner, right?"

"Oh, really? Is that something I should be happy about?"

"It's a good thing. Onii-chan is all about sex, but I feel safe doing it. It's also fun when he asks me to play with him in ways that surprise me."

 Miyu rubbed her cheek against my shoulder and looked at me, and when our eyes met, Miyu's eyes, which seemed to be in slow motion, struck me much straighter than a confession of love.

"Liking you as a Onii-chan is a little different from not liking you as a man. I want to be loved first and foremost by my Onii-chan as his older brother for a long time to come."

 Miyu said this and did not take her eyes off of me as we stared at each other. This unexpected confession from my younger sister was completely different from the confessions of love I had experienced so many times in erotic games. It didn't change the fact that I wasn't accepted as a man and that Miyu didn't want to be my girlfriend.

 Still, because of the words Yamamoto-san said to me during those days, I never misinterpreted the meaning of Miyu's confession. Miyu's choice of words was always like this. It was the result of Miyu telling me in her own way that she wanted to stay with me from now on.

"Miyu will always be the best. I have no intention of getting a girlfriend. I don't know if I could have made one even if I tried ...... hard. Miyu didn't seem interested in boyfriends or anything from the beginning."

"Yeah. I think Haruka-chan told me about it, but I'm really bad with guys."

 That's what Haruka had told me beforehand. Miyu was so cute, and guys were confessing to her all the time, but she never accepted any of them.

"And yet, when I saw Onii-chan doing it alone, I was surprised that I didn't feel the least bit disgusted. Even though the one we were playing was a little sister and older brother thing."

 That was the beginning of the relationship between me and Miyu. Miyu, who was supposed to be a man-hater, had assumed since she was a little girl that she liked girls, but she found out that this was not the case in her relationship with Haruka. In the end, she was wondering if she would ever be able to fall in love with anyone, and that was when she met me.

"At first, I just wanted to make sure, to see how far it would be okay. I didn't mind what they did to me. When I drank Onii-chan, my body became more and more sensitive, and the sex by myself afterwards felt so good that I found myself hooked."

"So Miyu suddenly became very naughty."

"That's not the kind of thing to say. I'm embarrassed too."

 Miyu blushed miffed and tugged at my T-shirt with a chonk.

 We were both so impressed by each other's constitution that we never experienced anything resembling a lover's relationship, but just had sex with each other. I think Miyu must have been able to let go of that relationship at some point, and had sex with me.

 But at some point, a feeling of mutual love was born there, similar to a relationship between a man and a woman, but definitely different from that.

"I fell in love with you, so I can't help it."

 Miyu kept her weight on me, and her lips kept moving as she spoke to me.

 Even I thought I was crazy to fall in love with someone I was related to by blood. I couldn't honestly say those feelings out loud. But no matter how hard I tried, it was just the way I was. At first, I thought that if they denied me, that would be the end of it, but now I'm really scared to think about a future where they don't accept me. So...

"I'm sorry."

 Miyu clung to me and pressed her forehead against my arm. I didn't know what that apology meant. Was it an apology for the way she had pushed me around, or was it penance for the distortion of her own sexuality?

 For me, it didn't matter either way.

"So, does that mean that Miyu has no qualms about having sex with me?"

"Well, ...... Onii-chan is really delirious, isn't he? I don't have any resistance, though."

 Miyu stared at me with a jittery look, but right after that, she laughed as if she had blown it. When was the last time I saw Miyu smile? From now on, I hope she smiles more like she does now.

"Hey. Why didn't you want Haruka-chan to wank you like that?"

 I asked, and Miyu pulled at the bulging chest of her T-shirt with a miffed look on her face.

"Cute clothes are life for me. Unlike me, Haruka doesn't have any unnecessary fat on her, and if you put her in Lolita, she's the cutest girl in the world. I didn't want that world to be destroyed."

 Well, that kind of sensibility makes a lot of sense to me. I'm glad I didn't pull it off.

"Miyu looked good in it, though."

"She was so excited about it."

"Well, yeah."

 Remembering Miyu in her Lolita outfit, the gap between her and Miyu who is now in front of me in a T-shirt and culotte pants makes me feel strongly that we are living in the same house. And I've done a lot of naughty things with this younger sister of mine, haven't I?

 After all that ejaculation, I was getting horny again, probably because I took a break.

You look kind of unrefreshing."

"How can both Miyu and Yamamoto-san read your mind?"

"You're just too easy to understand, Onii-chan."

 That being said, that may be true. I wonder if it's a good thing.

"Miyu doesn't have any more resistance to having sex with me?"

"No, I don't. We're already siblings, so I don't really care what it's like."

 Miyu's voice was gentle even though she knew I was horny.

"Hey, Miyu."

"What's wrong? Onii-chan."

"Can I ask you to lick me again?"

 I asked lustfully, and Miyu turned her body toward me and looked at me with her long black hair over her ears.

"Sure."

 She had a stunned look on her face that said, "I can't help it," but her eyes seemed to be enjoying it. Miyu undid my pants as I sat in the chair, opened the button of my pants, and licked around, twisting her tongue into the still squishy skin of my penis.

"Ugh, ah ...... oh, soooo ......!"

 Miyu's tongue work was amazing, as she got serious about sex and felt refreshed after coming herself. She had no sexual experience, but she was dexterous from the start, so apparently it wasn't long before she grasped the pressure points once she had experienced sucking a cock. The profile of Miyu sucking my cock with her face buried in my pants was so erotic. I wanted to watch this disgusting act even more, but my dick started to get bigger and bigger.

"Mmmm. It's fun because it grows so big so quickly."

 Miyu was in a very good mood as she licked my penis, and she was so sexually aggressive that I couldn't imagine that she would be in a good mood from her usual pouty face.

"I guess the only reason you didn't like it was because we're really siblings."

"Hmm, I'm just mad right now from drinking too much of my Onii-chan semen. I don't usually lick him with such glee. Don't get me wrong."

 Saying this, Miyu began sucking his hard penis from the side. I don't know whether I should be happy or sad about it, but I think Miyu's cool expression, which usually looks even grumpy, is very typical of her, and she becomes erotic when she drinks my semen, so it wasn't bad to think that I could enjoy that gap between the two.

 I was glad I chose Miyu after all, I thought as she sucked my cock. As Miyu was engrossed in tasting my penis, I gently stroked my palm on her head.

"I like you, Miyu."

 I said what I honestly thought. Since Miyu confessed to me first, I could only say so in return.

"Nnnn......njyuu............ nnnn....... Good, it sucks to say it at a time like this. It only sounds like I like you because you fuck me."

 Miyu said so venomously, still relaxing her mouth and sucking on the meat stick with her jujubes.

"But it's nice to hear you say you like it."

 With such a reaction on her grinning face, my penis started to expand and contract with a jiggle as my moe broke through the heavens with Miyu's cuteness, ahead of my sexual arousal.

"Sorry, sorry, Miyu ......!"

"Nuh-uh. I'm not mad at you."

"That's not what I mean. ...... Let's get it out. ......! Drink the semen, ......!"

"What? I'm not mad at you, I'm just saying that I want you to ...... cum!

 I had Miyu's head held down so that I could get his penis in my mouth at the existing point, and then I just spewed the semen out in a whimper. I don't know what kind of switch it was, but I ejaculated. And the second shot was already approaching.

"A little more, let's get it out ...... Sorry, Miyu, drink it ......!"

Miyu kept sucking my dick, and every few seconds I ejaculated several times, and finally my sexual desire subsided. It was like something had gone wrong with my brain.

"Ugggghh...... you put out too much, you know you put out so much earlier too.................. ...Uggg...... my stomach is so full of semen it's disgusting......"

"Sorry, I didn't see that coming, either."

 In the mellow air, I asked her to lick me and as long as we could make out, I didn't have to ejaculate. That's what I didn't realize, that just seeing Miyu's cute reaction would lead to such a massive ejaculation.

"You really are a siscoon to the point that I can't help it."

 As expected, Miyu was also puffed up. She didn't look disgusted, though.

"Maybe it's because of my love for Miyu."

"Yes, yes."

 Miyu, who was done having sex, treated me dryly, but still after drinking semen, she was still sticky to me and hugged me on the couch again.

"Actually, you know, I still have one last thing left to do to rehabilitate with Onii-chan."

 Miyu had come up with a number of strategies to help me avoid sex with my siblings. Since both of us have now accepted our current relationship, though, it no longer makes sense.

"If you've gone to the trouble of preparing for it, do you want to try it?"

"Yes. I also want to know how much Onii-chan will accept me."

"Accept you? I've loved Miyu from head to toe from the very beginning."

"Well, that's not what I meant."

 Miyu spluttered for a few moments, then went back to a straight face.

"Because you need to know more about my constitution."

 Miyu said, now that she'd said it so boldly. She hates men and has a brazen constitution that would rather befriend a girl than go out with anyone but me. Is there something more to it than that?

"So, I have a favor to ask you."

 It was a cute beg from Miyu. I'm willing to listen to any request.

"Can I ask you to hold off on ejaculating for four days from now?"

"Why?"

 It was an unexpected request that made me want to withdraw my previous statement. We had just come to a relationship where we could have sex, but why?

"It's okay. I want to have sex with you in four nights. So, right?"

 When she said that, I had to shake my head. I'll have to wait until the day of the event to find out why the timing was halfway through the four-day period.

"Well, then, Onii-chan. ...... From tonight on, we'll sleep together every night."

 Miyu squeezed her tits against my arm and looked at me with moist eyes.

"Of course."

 From now on I'm not going to be able to ejaculate for four days.

 I wonder if I'll be able to hold back my ejaculation until the next day of sex, when I have to sleep with my big-breasted, delirious younger sister...

Disclaimer :

"If you like this light novel, please help me with a donate to buy raw materials for future projects or encourage me to continue this light novel."

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