My Daily Life as the Reliable Best Friend of a Dense Rom-Com Protagonist Childhood Friend Is Way Too Much Like a Nukige - Chapter 5 & 6 & 7 & 8

Chapter 5: ‘Poko Shaburina ~ Bath Time with Childhood Friend ♀’ ♡

After hanging up on Kimio, we thoroughly enjoyed our second round. Covered in sweat and juices, we decided to take another bath to clean ourselves.

“Fuu. That felt so good. I might be addicted to sex now.”

“You horny girl. Are you trying to squeeze every last drop of cum out of me?”

“You were thrusting like crazy too, Okayu. You’re just as perverted.”

While playfully teasing each other, we entered the bathroom. Shiina scooped hot water from the tub with a bucket and poured it over herself. I was looking forward to how refreshing it would feel after all that sweating, when she turned around.

“Hey, why is your cock still hard? Isn’t it supposed to get small after sex?”

“Ah…”

I scratched my head.

“Because there’s a delicious-looking ass right in front of me. Any guy would get hard.”

“…No raw sex, okay?”

Shiina gave me a moist look and flicked my erect cock with her finger.

“If you put this dangerous cock inside me raw… I’d get pregnant in one shot.”

“I don’t have that kind of special ability.”

Though my semen is pretty thick. My stamina is so high I could jerk off five times in a row if I wanted. I don’t because it makes my dick sore. I’m not a horny middle schooler anymore.

Shiina kept glancing at my crotch, then looked up at me.

“Hey… Can I lick it?”

“Huh? For real?”

That’s obviously a blowjob! A ridiculous inner retort like a cum-obsessed boy popped into my head.

“You really like my cock that much?”

“I-It’s not like that! It’s pure curiosity!”

“Girls these days lick cocks out of curiosity? Japan’s declining birthrate would be solved instantly.”

“Stop saying stupid things. Come on, give me your cock.”

“Ugh.”

My now completely slutty childhood friend grabbed my cock, making me groan. Shiina curiously squeezed and played with it.

“It’s all sticky. And it smells like a pool.”

“Because it’s covered in cum. Shouldn’t you wash it first?”

“…I like it like this.”

With a bright red face, Shiina brought her nose close and sniffed.

“Ahaha. It stinks♡”

She had an almost entranced expression. I was stunned.

“You’re way too much of a pervert.”

“It’s fine. No one’s watching.”

Kimio would be shocked if he knew his childhood friend was this lewd. Though whether he’ll ever find out is questionable.

“Then… I’ll clean this cock that worked so hard for me♡”

“Ugh!”

Shiina flicked out her bright red tongue and licked along my shaft. I gasped from the pleasure.

“Lero lero♡ Fufu, it tastes weird♡ Chu chu♡ It’s twitching… Nn♡ So cute♡♡”

“Shit, she’s serious.”

My childhood friend gave me a lewd smile as she performed a thorough cleaning blowjob. Even I didn’t expect this level of service. This was an unexpected delight.

Kapu♡

“Oh…!”

Shiina took my cock into her mouth. She moved her head back and forth, sucking and stroking me with her entire mouth.

Kupo kupo♡ Chuu♡ Gupo gupo♡ Gupog gupo♡♡

“Fuck. This feels insanely good.”

My childhood friend went from a cleaning blowjob to a full-on serious one. What kind of eroge is this?

Jyupu jyupu♡ Jyuu♡ Gupu gupu♡♡ Juppo juppo♡♡

Getting into it, Shiina watched my reactions from below while accurately attacking my weak spots. Her wet, slightly rough tongue scraped and stroked my sensitive post-orgasm cock…!

“Haa haa… That feels amazing, Shiina.”

“Nfu♡”

When I stroked her head, Shiina narrowed her eyes happily and gave an even more passionate blowjob. She tightened her lips into a ring and bobbed her head vigorously. Where the hell did she learn this technique…!

Feeling the heat rising, I breathed heavily.

“Shit. I’m gonna cum soon.”

“Nbu!?♡”

I grabbed Shiina’s head and started thrusting. Her eyes widened. She moaned as if struggling, but refused to let my cock out. She vacuumed me with a mouth full of saliva!

Juppu jupu jupu♡♡ Gopu♡♡ Jyuppo jyuppo♡♡♡

“Ugh… Uuu…”

—Byurururu! Byuku! Dopu dopu!!

I unloaded inside my childhood friend’s mouth. An incredibly thick load — hard to believe I had already cum twice — poured straight down Shiina’s throat.

“Nbu. Haa haa…! Gulp gulp♡♡”

Shiina audibly swallowed, drinking down my fresh milk. From a serious cleaning blowjob straight to swallowing? This girl was a virgin just a short while ago.

I ended up having every last drop sucked out by Shiina.

“Fuu. That was good. I enjoyed it thoroughly.”

After washing off the dirt on our bodies, we got into the bathtub together. The water felt so good it might have been the best bath of my life. Shiina’s ass was nestled perfectly between my legs.

“Uuu. My throat still feels scratchy. Maybe I shouldn’t have swallowed.”

Shiina leaned her back against me and kicked her legs in the water. We definitely got too worked up.

I hugged her from behind.

“Thanks. That felt really fucking good.”

“…Yeah.”

“You should do that for Kimio too. He’d love it.”

“I’ll punch you.”

Shiina turned around and said sulkily.

“…I don’t want anyone but you to know how perverted I am.”

“What does that mean?”

“None of your business!”

Shiina turned forward again. Then, in a small voice, she said:

“I’m happy about your feelings, but I still like Kimio. I’ve liked him for over ten years. I can’t change that now.”

“Yeah.”

“But…”

Shiina reached behind and gently played with my cock, her ears burning red as she spoke.

“Sex with you… felt really good. I was thinking… we could do it again sometime.”

I laughed.

“So, friends with benefits for a while?”

“Friends with benefits? How dirty.”

Shiina turned around, wrapped her arms around my neck, and pulled me close.

Then she flashed a toothy grin.

“Childhood friends don’t count… right?”

—Well, let’s go with that for now.

…For now.

We, who now shared a naughty secret, kissed playfully once again——.

Chapter 6: ‘The Secret of the School’s Honor Student (Idol)’

Do you think there are humans without any flaws? I can declare with confidence: No such person exists. No matter how much of a saint someone is, peel back one layer and their ugly true nature will immediately reveal itself. In the end, everyone is just desperately maintaining a facade. It doesn’t matter whether they’re male or female. I’m not nice enough to believe in the goodness of human nature.

*

“Look, Okayu. It’s Chayamachi-san!”

“Nn—”

“Not ‘Nn—’! Look properly!”

“…You’re so loud.”

Nagged by Shiina, I reluctantly looked up from my phone. A girl radiating a sparkly aura was walking down the hallway. Other students who were chatting nearby hurriedly made way for her. The sparkling girl gave a friendly, likable smile and lightly waved her hand in response to the cheers. I’ve seen this scene on TV before. It’s like the royal family.

Her name is Chayamachi Miko. She’s the idol of our school — a beautiful girl known for her perfect looks, outstanding grades, and excellence in both academics and sports. She’s also the class representative of our class.

Shiina, who constantly declares herself a fan of Class Rep Chayamachi, narrowed her eyes dreamily.

“Haa~♡ Chayamachi-san really is so cute! Just walking around is eye candy.”

“You fangirl.”

…Well, I have to admit her face is seriously cute. She has smooth, semi-long black hair and clear, adorable features. She’s beautiful enough that it makes sense she gets fawned over. On top of that, she doesn’t act arrogant and is kind and fair to everyone. No wonder some guys misunderstand.

There’s even an unofficial fan club at school that secretly calls her “Miko-tee.” She’s the most famous person in school and is expected to become the next student council president. If she has one flaw—

“Ah. Kimio-kun!”

The class rep ran over to us and looked at Kimio with affectionate eyes.

“Thank you for helping me with work the other day! Sorry for asking when you’re not even a class rep.”

“It’s fine. I thought you were always working so hard, Chayamachi-san. I just lent a hand.”

“Fufu. You’re so kind. I really like that side of you, Kimio-kun.”

“…………”

—If she has one flaw, it’s that she’s also in love with Kimio. There are so many high-spec girls out there, yet why does it have to be Kimio? I don’t get it. Is this the so-called protagonist correction?

After chatting with Kimio for a bit, the class rep waved cheerfully and turned to leave.

“Well, I still have work to do. See you later!”

“Yeah, see you.”

Watching the two of them exchange friendly goodbyes, I felt sick. Shiina is right here, yet he’s being incredibly insensitive. When I glanced sideways at Shiina—

“Kimio’s so lucky~ He’s so close with Chayamachi-san. I want to get closer to her too!”

Shiina was cutely jealous of Kimio. What the hell is wrong with her? I can’t deal with this.

I scratched my head.

“Ah, I’m gonna go take a piss.”

“Ugh, gross. ‘Take a piss’? At least say ‘pick some flowers’ or something.”

“What kind of flower? A rafflesia?”

“Just go already!”

“Wahaha.”

After successfully teasing Shiina, I left the area humming.

I’m a self-proclaimed (and generally recognized) nervous person — I can’t pee if someone is standing next to me. So I purposely headed to the empty men’s bathroom on the top floor of the school building.

When I reached the top floor, a skirt fluttered in front of me. A girl up here? Feeling suspicious, I continued walking and found Chayamachi Miko. Even from behind, she looked picturesque.

(Is the class rep also going to the toilet?)

It might be awkward if I got too close. I kept a polite distance while walking when—

—Flutter.

“Hm?”

The class rep dropped something. A handkerchief? I reflexively picked it up and called out to her.

“Hey, Class Rep. You dropped your handkerchief.”

“Eh? Ah… Thank you for picking it up.”

“You’re surprisingly clumsy.”

I walked over and dropped the handkerchief into her hand.

“…Nn?”

I tilted my head. Normally, handkerchiefs are square. But the one in the class rep’s hand was triangular. It also felt strangely nice to the touch… almost like panties—

“――――!?!?!?”

The class rep jumped back with a bright red face and quickly stuffed the “handkerchief” into her blazer pocket.

“Ahaha! I really am clumsy! Thanks, Kamioka-kun!”

“Wait.”

I stopped her. She turned around so stiffly I could almost hear creaking sounds. Her face was deathly pale.

I looked at the class rep with suspicious eyes.

“Class Rep… Are you wearing panties?”

“Hahahaha of course I’m wearing them! I’m fully wearing them!”

“No, but… panties…”

“I am wearing them! Can you please stop with the weird accusations??”

“…………”

I silently raised my index finger to draw her gaze.

“Class Rep, look at my finger?”

“Your finger…?”

“Yeah.”

—Snap.

I commanded in a flat voice.

“Class Rep. Lift up your skirt and show me what’s underneath.”

“Yes.”

Chayamachi Miko lifted her skirt with vacant eyes. As expected, there was no fabric in her delta zone — only light pubic hair and a pale pink slit.

She was completely commando. Just as I thought, the class rep was not wearing panties.

The class rep tilted her head curiously.

“Is this okay?”

“Yeah. I understand perfectly.”

—Snap.

Highlight returned to the class rep’s eyes. She looked down at her lower body with a blank expression. She hadn’t yet processed why she was holding up the hem of her skirt and exposing her crotch.

But once she finally understood the situation, her face flushed bright red as if on fire.

“Wha— Eh!? Why!?”

It was too late no matter how panicked she got. Realizing I had seen everything important, the class rep collapsed to her knees.

“Aaaaaaaaahhh…!”

The class rep’s wail echoed through the empty hallway——.

Chapter 7: ‘Contract with the School Idol’ ♡

“—It all started because of exam stress.”

The no-panties class rep began speaking haltingly. Sitting on a bench in the courtyard, I listened while munching on my lunch bread (not panties). Since this spot is hidden in the shade of trees, there’s no worry of anyone eavesdropping. Knowing that, the class rep spoke openly and honestly.

“Back in my third year of middle school. I was so frustrated and my head felt like it was going to explode… so I thought, ‘Why don’t I just go to school without wearing panties!’”

“Are you insane?”

I couldn’t help but retort. The class rep smiled self-mockingly.

“Yeah. I probably was crazy back then. That’s how cornered I felt.”

“I see.”

I’ve experienced it too — exams can really drive people mad. Some even become shut-ins after failing to get into their desired school.

The class rep poked at her bento with chopsticks and continued in a deliberately flat tone.

“Boys might not understand, but not wearing panties feels incredibly insecure. Just the wind blowing your skirt makes your heart nearly stop. You become hyper-aware of people’s gazes. I thought I was losing my mind.”

“But,” she continued with a small laugh, “it felt incredibly good. I thought I had become invincible.”

“You got high off it. You’re a brain-drug addict.”

“I think it really is addictive, like a drug. Exposure, I mean. Once you experience it, you can’t stop. So whenever I feel stressed lately, I can’t hold back and end up taking my panties off. There’s nothing that feels better.”

I don’t understand the appeal of exhibitionism, but the class rep’s expression as she talked about it was ecstatic. It must feel amazing. I’ve heard that once people try voyeurism or stealing panties, they can’t stop either — even if the direction is different.

“Have you ever been caught by anyone before?”

“If I had, I wouldn’t be here right now.”

“Fair enough.”

She’s the school idol, class representative, and a top candidate for the next student council president. To endure the heavy pressure on her slender shoulders, she turned to exhibitionism. Honestly, she can’t escape being called a pervert, but I did feel some sympathy for her.

“Well, that’s the end of my story.”

Having vented, the class rep now wore a refreshed expression.

“So? What will you do? Will you expose me? Or turn me into your sex slave?”

“Neither. I’m not going to do anything.”

“…………Eh?”

The class rep’s eyes widened in shock, as if she had been hit from a completely unexpected angle. She sat there stunned.

“W-Why? This is a once-in-a-lifetime chance, isn’t it? I’m pretty popular, if I do say so myself.”

“Let me ask you instead — if you found out I was a pervert who gets off on secret masturbation, would you expose me?”

“That’s… I wouldn’t.”

The class rep fidgeted. Did the words “secret masturbation” excite her? What a perverted exhibitionist.

Her earlier relief seemed to fade as anxiety crept back in. She looked at me with shaky eyes. I snorted.

“Class Rep, do you think everyone in school is obsessed with you? Don’t get too full of yourself. There are people like me who have zero interest in you.”

“…♡”

“Huh?”

A strange squeak came out of the class rep’s mouth. Hey, why are you looking at me with those moist eyes?

“I’ve… never been told something like that before…”

Then why are you blushing? I feel like I just said something pretty harsh??

“K-Kamioka-kun… No, Tomohito-kun.”

“Don’t suddenly call me by my first name. And using my nickname? That’s too familiar.”

“Sorry. Um… If it’s not too much trouble, I’d like you to call me by my first name too…?”

“？？？？”

I was completely confused. I didn’t understand. Any normal girl would have cursed me out and slapped me by now. Unless my judgment was wrong, the class rep’s favorability toward me was skyrocketing.

“H-Hey, Class Rep.”

“Tomohito-kun. I have a request. …No, this is a contract.”

She used a word unfamiliar to most students and firmly grabbed my hand. Even I got a little flustered.

The class rep took a deep breath, her voice trembling as she said:

“Please make me your perverted exhibitionist slave!!”

“————Come again??”

“Perverted exhibitionist slave… I want you to produce and help me feel even better through exposure.”

“What the hell are you saying?”

We were speaking Japanese, yet I couldn’t understand the meaning. I felt like I was going to start exposing myself from stress.

“In short, I want you to help me with my exposure play. In return, I’ll grant any of your desires.”

I finally understood the words, but not the intention. What would she gain from doing this…?

While I was still confused, the class rep pulled her panties out of her blazer pocket and pressed them into my hand. With eyes melted in lust, she said:

“Nice to meet you… my Master♡”

“――――”

And so, even though I don’t even have a girlfriend yet, I now have a perverted exhibitionist slave.

…………I don’t get it. I stopped trying to think about it.

Chapter 8: ‘In-Class Interrupt Onani’ ♡

It was the day after I was more or less forced into that ridiculous “perverted exhibitionist slave contract” with the class rep.

*

“So yeah, this idol group called Sk8er Baby is super hot right now! Member Nick Bow’s singing ability is seriously insane~”

“Hmm.”

While walking to school with Shiina, I was giving half-hearted responses to her idol talk that I had zero interest in, when someone suddenly patted me on the back from behind.

“Good morning! Tomokun!”

When I turned around, there stood Chayamachi Miko, radiating her usual sparkly aura.

“Class Rep. I told you not to call me that in public.”

“It’s fine, isn’t it? We’re close, after all.”

“I think we’re about as close as strangers can get??”

Despite my sarcastic remark, the class rep laughed cheerfully without looking offended. As she passed by, she whispered into my ear:

“—Before class starts, meet me at the usual place♡”

She then turned her friendly smile toward Shiina as well.

“Ishikawa-san, you look cute today too♪”

“Hyaa, y-yes!”

Shiina froze up after being spoken to by her admired idol. The class rep walked away with a light, dancing gait.

“Haa~♡ Chayamachi-san spoke to me! Today’s definitely going to be a great day!”

“Is that so? Good for you.”

“Yeah. But…”

Shiina stared at my face.

“Okayu, she was being really friendly with you, wasn’t she?”

“You’re imagining things.”

“But she called you ‘Tomokun.’”

“You probably misheard ‘Tomogui.’”

I brushed off Shiina’s questioning and headed to the top floor of the school building where I had learned the class rep’s secret. Sure enough, Chayamachi Miko was standing there alone. When she saw me, she smiled sweetly.

“I’m glad you came, Tomokun.”

“I told you not to call me that.”

“Well, details don’t matter.”

The class rep was as carefree as ever. What a strong-hearted girl.

“So, why did you call me out here?”

When I asked, the class rep casually bent down, reached under her skirt, and smoothly removed her panties. She placed them in the palm of my hand.

“Please give me today’s exposure training♡”

“…They’re still warm.”

A girl had just handed me the panties she was wearing moments ago. What kind of perverted situation is this? This must be the signal to start. Does accepting the panties mean the contract is now active? I want a cooling-off period.

“So, what should I do? What kind of play are you going to make me do?”

She had the innocent face of a child waiting for a birthday present. How unfair. It makes it hard to refuse.

I crossed my arms and thought for a moment.

“First of all, what kind of situations turn you on, Class Rep? I can’t give instructions if I don’t know that.”

When I asked such a simple question, she clasped her hands in front of her chest with the face of a dreamy girl and said:

“I like situations where it feels like my life could end. The kind where if I get caught, I won’t be able to come to school anymore. The thrill of standing right next to ruin feels the best.”

“You’re a massive pervert.”

The fact that someone like this is a candidate for student council president means this school is doomed.

While feeling exasperated, I thought for a bit and then gave my command.

“Then masturbate.”

“Here? It’s embarrassing, but if Master wants it…”

“Not here.”

I grinned and said coldly:

“Masturbate during class. …In the classroom.”

“Eh.”

The class rep froze stiff, then her legs began shaking violently. She must have imagined it vividly.

“…S-Something like that… if I get caught, my life is over.”

“Isn’t that what feels good?”

When I said it casually, she tightly pressed her lips together and gave a small nod.

“…Yes. Master♡”

◆

I, Chayamachi Miko, was experiencing the greatest tension and excitement of my life.

In the quiet classroom where only the teacher’s chalk tapping on the blackboard and the sound of pens scratching on notebooks could be heard, I rubbed my thighs together restlessly. Of course I would — I wasn’t wearing any panties.

—What if someone turns around? What if someone drops an eraser and bends down to pick it up? What if they see inside my skirt? My life would be over. Even though I knew that, I was getting excited. I really am an irredeemable pervert.

“Haa… haa…”

My breathing naturally became ragged. My pussy was getting soaking wet, and I could feel my love juices soaking into my skirt. I’m getting this wet in a situation like this… I’m stunned by how perverted I am. My life really might end.

I glanced forward. Tomokun was holding his phone under his desk. He had it in selfie mode. He was monitoring whether I was faithfully following his orders. My body trembled. My… Master…♡

Watch me. I’ll properly obey your commands.

I made up my mind and slipped my hand under my skirt.

“Nn♡♡”

The moment my finger touched my pussy, it slipped easily. I was absolutely drenched. I’m this excited… I rubbed my fingertip up and down along my slit.

“Aa…♡ Nn♡ Nn♡♡”

I bit back my leaking voice and indulged in the pleasure. Electric currents ran through me, racing up my spine and numbing my brain. Just touching my pussy feels this good? When I do it alone at home, it doesn’t feel nearly this amazing…!

I paused and looked around. Everyone was seriously focused on the lesson. No one would dream that I was masturbating under my desk. I’m called the school idol, but I’m actually such a lewd girl. Someone, please look. End my life.

“Aaah♡ Nn~♡ Haah♡ Nuu♡♡”

I resumed masturbating. I rubbed and pinched my clit, scratching it lightly with my nails. My thighs convulsed. It feels so good. My pussy is throbbing and aching. Wet, sticky sounds echoed. I wonder if anyone can hear? My head was going crazy from anxiety and arousal.

—Nichu nichu! Puchu puchu!

“Hey, don’t you hear some weird sound?”

“Eh~ I don’t hear anything.”

“Auuu!?♡♡♡”

—Bikubikubiku! Bikun!

The moment I heard my classmates talking, I came. A strange voice leaked from my mouth. The orgasm that pierced through my whole body made drool spill from my lips. I collapsed onto my desk and kept rubbing my freshly climaxed pussy.

—Nuchi nuchi! Nuju nuju!

“N~~～～～～♡♡♡ Haa haa♡♡ Nuuu♡♡♡”

—Bikubiku! Bikun! Bikubiku!

Amazing. I’m cumming non-stop. When I do it at home, I usually finish after one, but now I can keep going. It feels so good. So good, so good, so goooood!!

“Haa haa♡ Nnuu♡♡ Haa haa…!!”

My vision was blurring. I shoved my fingers inside my pussy and stirred it wildly. This place has never taken anyone before. I wonder what a cock would feel like. Would it feel way better than my fingers??

The face of one boy appeared in my mind. Tomokun… the only boy who treats me coldly. That rude boy who doesn’t give me special treatment. I can’t stop thinking about him. I want to make him look at me!

“Tomokun♡ Tomokun Tomokun♡♡ Watch me♡♡ Watch me stir my pussy and cum…!!”

—Gakugaku gaku! Gakun!

“Oh♡ Ooo!?♡♡ I’m cumming again… Uuu!?♡♡♡”

I drowned in self-debasement while thinking of Tomokun. This doesn’t feel like a normal girl in love. But… is this love? It’s a much dirtier, thicker feeling. Isn’t love supposed to be more sparkly??

“But it feels so good…! It feels so gooood♡♡”

Just as I was about to reach an incredible orgasm, the teacher’s voice rang through the classroom.

“For this problem… shall we have Chayamachi-san solve it?”

“Higu!?”

All eyes in the classroom focused on me. I hurriedly pulled my hand out from under my skirt. That was close. I almost exposed my masturbation to the entire class. If that happened, my life would really be ruined.

“Chayamachi-san? Please come to the front and solve it.”

“Y-Yes.”

I stood up unsteadily and walked to the front with shaky steps. Uu, my thighs are sticky. The slippery love juice running down my legs and soaking my skirt and socks made my body tremble.

With my legs trembling in an inward stance, I stood on the podium. The teacher’s voice came from behind me.

“Is this problem too easy for you, Chayamachi-san?”

My head was hazy. I want to touch my pussy. I was so close to cumming, my stomach feels so frustrated.

(I’ll just do it…)

While pretending to write on the blackboard with chalk, I secretly slipped my hand under my skirt and groped my pussy.

—Guju guju! Jyupu jyupu!

“Ho♡ Ooo♡♡ Nn nn♡♡ N~~♡♡”

My classmates’ gazes stabbed into my back. They probably can’t see, but I’m masturbating in front of everyone. Everyone, look at me! Look at me fingering my pussy and pathetically cumming in the middle of class!

“Ooooo!?♡♡ ~~~~~~!?!?♡♡♡♡♡”

I let out a silent scream and climaxed, violently shaking my head. It feels so good…! My vision flipped upside down.

When I came to, I was collapsed on the floor. Oh no. I overdid it… I barely managed to pull my hand out from under my skirt, so I probably wasn’t seen… I think. My consciousness was rapidly fading.

The classroom was in an uproar. It made sense — their class rep had suddenly collapsed. Amidst the noise, I heard one boy’s voice.

“Sensei. I’ll take the class rep to the infirmary.”

—Tomokun. I did it. I followed your orders. Am I… a worthy slave for you?

My vision gradually darkened, and I lost consciousness after that.