My Daily Life as the Reliable Best Friend of a Dense Rom-Com Protagonist Childhood Friend Is Way Too Much Like a Nukige - Chapter 21 & 22 & 23 & 24

Chapter 21: ‘Marking with Childhood Friend ♀ (Part 1)’ ♡

“Want to study for the test together today?”

When Shiina suggested it on the way home, I immediately agreed. Our school’s tests are quite difficult, so even midterms can’t be taken lightly. I have no motivation to study alone, so her proposal was a godsend.

“Was it okay not to invite Kimio?”

“No need. He’s probably off messing around with some other girl anyway.”

Above all, I could never allow that guy into my room as the owner. I’m fine as long as Shiina is here. I’d be too embarrassed to say that to her face, though.

And so, Shiina and I headed straight to my apartment after school and started our study session.

Although we called it a study session, both Shiina and I are fairly good students, so the classic “teaching the friend who can’t study” scene from manga didn’t happen. We simply spread out our textbooks and notebooks on the small table and quietly moved our pens.

“I’ve always thought Creepy Nuts’ song ‘Nuts’ meant testicles.”

“What does it actually mean?”

“Apparently it means ‘crazy guys.’”

“That’s not that different.”

“…Huh? Really??”

“By the way, what’s with ‘Creepy Balls’?”

“Testicles do look kinda creepy when you look closely.”

“I kinda get that.”

“Even though dicks are cool.”

“Huh?”

We’re both the type who can study while casually exchanging dumb conversations like this.

After we had been silently writing in our notebooks for a while, Shiina suddenly said:

“Okayu… did you have sex with Nemo-chan?”

“――――”

For a moment, it felt like time had stopped. It was only an instant, but it felt like an eternity.

“…Why do you ask?”

“Just a hunch. I thought maybe you did.”

The tick tick of the second hand on the clock sounded unusually loud. But even louder was the sound of my own heartbeat.

What the hell is this? Shit. I can’t stop sweating. Isn’t the AC on? My fingers trembled as I grabbed the remote and pointlessly adjusted the fan speed.

“M-More importantly! You know those YouTube videos with ‘Deletion Imminent’ in the thumbnail? They’re never actually that crazy! Classic trash YouTuber move, right!?”

I desperately tried to change the subject, but Shiina continued speaking calmly.

“Nemo-chan got rejected by Kimio, right? But she got over it really fast. When I asked her about it, she said ‘Tomo-senpai comforted me!’ That… doesn’t sound like just a head pat, does it?”

—Busted!

I didn’t tell her to keep it a secret, so I guess it can’t be helped…! Suzune, you gave away way too much!

I was experiencing it firsthand.

That manga trope where the world goes all wobbly in front of your eyes… it’s not an exaggeration. It really happens.

“…Shiina, are you mad?”

“Why? I’m not mad.”

Shiina answered in an eerily flat voice. She casually brushed her hair back and dragged a colored marker across my notebook. “You got this part wrong.”

“…You’re not my boyfriend, Okayu. So it doesn’t matter who you have sex with, right?”

“You’re definitely mad.”

This was nothing like the usual Shiina. Her expression didn’t change, but I could tell she was sulking. This must be what they call childhood friend intuition.

The silence was incredibly awkward. Unable to bear it any longer, I stood up and said, “I’ll make some fresh coffee,” when Shiina spoke.

“We had P.E. today, right?”

“…Yeah, we did?”

I tilted my head, having no idea where this was going. Shiina pointed at her school bag.

“My gym uniform. It’s in here.”

“Eh?”

“Want me to put it on?”

“I want you to put it on!!”

I answered instantly with incredible force. Even I was taken aback by how strong my response was.

Shiina looked up at me in exasperation.

“I’m the one who suggested it, but… what’s so great about gym uniforms? They’re just clothes for exercising.”

“You idiot. That’s not… that’s not what it’s about.”

I clenched my fist and spoke passionately.

“Sure, gym uniforms are baggy white shirts with ugly navy shorts — objectively speaking, they’re pretty lame. But when a cute girl wears something that lame, it becomes more attractive than any fancy outfit! That’s the magic of gym uniforms! That’s why guys dream about them!”

“…Gross.”

It had been a while since I heard Shiina’s genuine “Gross…” tone. Thank you!

“Well, I’ll put it on. But don’t stare too much, okay?”

“Yeah. I won’t stare.”

That was a lie. I planned to stare so hard it would burn into my retinas. After all, P.E. is separated by gender at our school, so there aren’t many chances to see girls’ gym uniforms up close.

Shiina took her gym clothes out of her bag and went into the bathroom. A little while later, she came out wearing them.

“I changed.”

“――――”

I was speechless. She was way too cute. And erotic! Just like with the summer uniform, when everyone wears the same design, the difference in raw material becomes brutally obvious. Shiina, aren’t you too cute??

“So fucking cute… This is the best!”

“You said they were lame earlier.”

“But they’re cute. That’s what makes gym uniforms so amazing.”

“I don’t get it.”

Shiina blushed and looked away. She clearly thought my obsession with gym uniforms was gross, but she didn’t seem entirely displeased by the direct compliment.

“Please let me smell it.”

“Ehh… I think it smells like sweat.”

“That’s exactly what I want.”

“…………”

I said it with full confidence. Shiina looked genuinely creeped out.

“Well, we’re already this far. …Fine. Do whatever you want.”

“Shiina, you really are a goddess. Having a cute childhood friend is the best thing a man can have.”

I moved closer, grabbed her slender waist over the gym shirt, and buried my face in her chest. The slightly damp, soft texture of the gym shirt felt heavenly. When I took a deep breath, I smelled a faint hint of sweat, but it was overwhelmed by the sweet scent of a girl and the fresh smell of detergent.

Sniff sniff. “This is seriously the best. I want to live breathing this instead of air.”

“Pervert. Hey, stop groping my butt.”

The smooth texture of the gym shorts was also incredible. If I wrapped my cock in these and came, I’d probably shoot three times more than usual.

Twitch.

“Muu, your cock’s getting hard… You want to do it?”

“You knew this would happen, didn’t you?”

“…Well, yeah.”

Shiina hugged my head and whispered into my ear.

“…I’m gonna mark you a lot, Okayu.”

“――――”

It probably started as a sense of rivalry toward Suzune. But at some point, Shiina had gotten into it too.

I hugged her waist tightly and took another deep breath. It was the most erotic female scent.

“I’m gonna mark you too, Shiina.”

“…Fufu. Good thing I wore the gym uniform. It’s gonna get really dirty.”

“That’s exactly why gym uniforms are the best. Since they’re clothes meant to get dirty, you end up wanting to dirty them as much as possible.”

“Gross♡”

We tumbled onto the bed, tangled together——.

「Shiina. I’m seriously so frustrated.」

「……About what?」

I hugged my childhood friend tightly from behind and slipped my hand inside her short pants, fiddling with her wet pussy. Shiina occasionally let out sweet moans while restlessly twisting her hips.

I pressed my nose against the nape of her neck and took a deep sniff. At the same time, I rubbed my rock-hard erection against her ass, which was still covered by the short pants. The sensation of my swollen glans rubbing against the smooth fabric and her soft ass flesh felt incredible. Clear precum was already sticking to her shorts.

“Because even though I love gym clothes this much, I still have to take off your short pants to have sex. Do you understand how conflicted I am?”

“Nn♡ Haa… haa♡ No way I’d understand that.”

Shiina’s body twitched as she looked back at me with a pout, lips pursed in annoyance.

“Just hurry up and put it in already…”

“Yeah, but to do that I have to take these short pants off. It pains me deeply.”

“Idiot…!”

Shiina looked like she was genuinely getting angry from all the teasing. Her pussy was soaking wet beyond normal, and the sweet scent of sweat and a horny woman was wafting from her neck. She was more than ready.

Not wanting to push my luck any further, I reluctantly pulled her short pants down. I left the white panties hanging around her ankles.

“Come on, hurry… Put it in already~”

Shiina spread her legs on the bed and used both hands to lewdly part her pussy lips for me. Her glistening pink folds were twitching invitingly — incredibly erotic. Just how did my childhood friend end up being this slutty?

I rolled a condom onto my cock and embraced her. I pressed my hips between her legs and placed my throbbing dick against her entrance. Just the heat and wetness felt amazing already.

“Nn♡ Aah…♡”

——Zluuuuurp! Zubup!

My cock was swallowed whole by her pussy in one thrust. Shiina arched her back and shuddered violently.

“Auuun♡♡ It’s… as big as always… No, it feels even bigger today…!!♡♡”

“That’s because you’re wearing gym clothes, Shiina. This is every guy’s dream, right?”

“Pervert…♡ Nn♡ It’s still getting bigger inside me♡♡”

My cock was stretched to its absolute limit. Her soft, hot vaginal walls clung to me greedily. Every slow thrust made wet, sticky sounds as her pussy sucked on me. The combination of my perverted childhood friend’s pussy and her gym uniform had me at peak arousal. My hips were already trembling.

Shiina’s eyes widened.

“Eh? You already came?”

“No way. I’m not cumming until I’ve fully enjoyed this gym clothes sex.”

“…Didn’t that sound a bit off…?”

I slid my hand under her gym shirt and started kneading her breasts. Her sweaty, damp tits stuck perfectly to my palms. The steamed-up breasts inside the gym shirt felt even more valuable. While enjoying the sensation of both her tits and the shirt, I rocked my hips back and forth.

Shiina wrapped her arms around my head and smiled wryly.

“Nn♡ Jeez♡ Your porridge is weird today, Okayu?”

“Shiina… I might be finished already today.”

“It’s fine if you are♡ Just move…?”

Shiina wrapped her legs around my waist and provocatively rolled her hips. Every movement made her pussy writhe around me, feeling dangerously good. I didn’t need to be told twice.

——Nuppu! Nuppu! Nuppu! Zuzuzuzuu!

“Nuuu♡ Haa… haa♡ No way… it feels so good…♡ My stomach is getting pressed so deep… Nn!♡♡”

“Shiina, your pussy feels even hotter than usual.”

“That’s not… Nn♡ true♡ It’s the same as always♡”

I pushed Shiina down onto the bed and began thrusting rhythmically. She bit her finger and shook her disheveled hair sensually.

“Nnnnn!♡ Auuu♡♡ Fuuu♡♡ Feels so goood♡♡”

Her cheeks were flushed, and strands of hair stuck to her sweaty face. The air conditioning was working fine, yet her body was burning hot. My head felt like it was boiling over.

I held Shiina tightly and ground my hips in deep circles.

“Shiina! You’re seriously so cute!”

“Nn!?♡ Don’t… call me cute right now…♡♡”

“Why not? You’re insanely cute and insanely erotic! You’re literally my ideal girl.”

As I praised her while thrusting, Shiina looked up at me with moist eyes.

“It’s embarrassing…♡ Nn♡ If you keep praising me like that, I’ll…♡♡”

“I want to see you completely broken, Shiina.”

When I started pounding her again, Shiina turned her bright red face away in shame. Finally unable to endure it, she turned her back to me. My cock slipped out of her pussy.

She raised her ass high and shook it side to side.

“Please do it from here♡ I can’t let you see my face right now♡”

“Got it.”

Even her embarrassed side was adorable. I grabbed her slender waist and thrust my cock back into her from behind.

——Zuzuu! Nubuu!!

“Nnnnnn♡♡ Haa…♡♡ It’s so hot…♡♡”

Shiina’s vaginal walls writhed wildly. I hugged her from behind, groping her breasts while pounding her. I fucked her perfect, compatible pussy while pinching and rolling her hardened nipples.

“Aaaaaah♡♡ Nnnn~~~♡♡ My tits too…♡ No♡ I can’t hold my voice back♡♡”

“Moan as much as you want. Your moaning voice is seriously the hottest thing ever.”

I gripped her shoulders and slammed into her with full force. The room was filled with the scent of her splashing juices and sweat.

“Nnnnn!?♡♡ No♡ It’s too intense♡♡ I’m gonna cum so fast like this♡♡”

“Shiina! Shiina!! I’m about to cum too!”

Slap-slap-slap! Wet sounds of flesh colliding echoed loudly. My cock, relentlessly stroked by her pussy, was screaming to release. Gritting my teeth and fighting the urge to cum, I fucked her wildly.

——Pan! Pan! Pan! Pachun! Pachun!!

“Aaaaaahhh!!♡♡ Aaaaa~~~!!!♡♡ No! I’m cumming! I’m cumming!!♡♡♡”

——Twitch twitch twitch! Twitch!!

Shiina’s body convulsed violently like it was broken. A huge amount of her real juices gushed out of her pussy, soaking the sheets. Her sweat-drenched skin made the white gym shirt cling transparently to her body — the sight was insanely erotic.

Shit. I can’t hold it anymore either. I kept thrusting with wet, obscene sounds and cried out as my throat tightened.

“Shiina, can I cum on you!?”

Shiina nodded repeatedly.

“It’s fine♡ But you’re washing the clothes later, okay?♡♡”

“Yeah.”

I pulled my cock out of her pussy with a wet sound, quickly removed the condom, and rubbed my swollen dick against her back. I unloaded everything onto her gym shirt.

“Oh… Uuuh… Amazing… So good…”

——Byubyu! Dopu! Dopu!

Thick ropes of semen splattered across Shiina’s back. The white cum stuck to her gym shirt and slowly soaked in — the sight was incredibly lewd.

I continued rubbing my cock against her shirt, carefully marking her.

“Nn♡ Jeez… even if you wash it, the smell won’t come out.”

“Just imagining you sitting in class with my cum smell on you is making my dick hard again.”

“Idiot♡”

We kissed as if drawn to each other. Wrapped in the thick scent of chlorine-like sex, we enjoyed the afterglow for a while.

We took turns showering, and while she was in, I washed and dried her gym clothes. Man… that was the best time ever. I don’t think I’ve ever been this excited during sex before.

Gym clothes really are the best.

The room had gotten quite dark. I walked Shiina to the entrance as she was about to head home.

She stared at my face and wouldn’t leave.

“Shiina?”

“Okayu~”

Shiina suddenly reached out with both arms and wrapped them behind my head. Then she stood on her tiptoes and—

“Chuu!”

“Ouch!”

My neck stung. Wait… Did she just give me a hickey? Why??

While I was confused, she stuck her tongue out playfully, gave me an incredibly seductive sidelong glance, and said:

“It’s just marking♡ Just… you know♪”

Chapter 23: ‘The School Idol and a Nighttime Stroll (Part 1)’ ♡

It was a brief break in the rainy season. I was enjoying a refined nighttime moment on the balcony, sipping coffee while looking up at the unusually clear night sky.

Midterms were over, and I had the day off from my part-time job tomorrow, so I was spending the most relaxing time possible. The sky was full of stardust and a dazzling moon. Having a cute girl next to me would’ve made it perfect, but I won’t be greedy.

“Coffee tastes great.”

Drinking coffee alone isn’t bad either. By the way, I’m the type who can drink coffee at night and still fall asleep like a rock.

Just as I was thinking about going to bed and heading back inside, my phone vibrated at the perfect timing. The screen showed Chayamachi Miko.

…The class rep? Oh yeah, we exchanged LINE contacts. I completely forgot.

“Class Rep? What’s up?”

When I answered, Miko’s pleasant voice came through the speaker.

“Tomokun. The moon is beautiful tonight.”

“Yeah, it is.”

I casually brushed it off while digging around in my ear.

As a side note, the story that Natsume Sōseki translated “I love you” as “The moon is beautiful, isn’t it?” is apparently a myth. How unromantic.

“So, what’s the real reason for the call? I was just about to go to sleep.”

“Sorry. If you’re free… would you like to go for a walk with me?”

A walk?

I looked outside. It was pitch black. It’s the middle of the night, you know.

“Can’t it wait until tomorrow? There’s no point going out at night.”

“Fufu. Isn’t it nice to stay up late once in a while?”

Miko laughed mischievously. If I didn’t already know she was a world-class pervert, I might have actually gotten excited.

A nighttime stroll date with the school idol beauty. How romantic. It really tickles a guy’s heart.

I let out a sigh and replied.

“…Fine. I don’t have work tomorrow anyway. Staying up a bit late won’t hurt.”

“Thank you♪ See you soon.”

She hung up right after that. Soon after, I received a message with the meeting place.

A residential area near the next station over. So the class rep lives pretty close.

“Alright, let’s go.”

I quickly got ready and left the house.

I had reluctantly agreed when Miko invited me… or at least that’s how I acted, but honestly, I was excited on the inside. After all, kids are genetically wired to love doing bad things. Going out at night with a girl is bound to get anyone’s heart racing.

Even with streetlights, it was completely dark because it was late at night. But that was part of the fun. Children are programmed to get excited at the words “staying up late.”

“Still… it really is just a normal residential area.”

I followed the navigation app and arrived, but it was an utterly ordinary neighborhood. Because it was the middle of the night, there were almost no people around. The occasional salaryman or office lady we passed gave us suspicious looks. Well, a high schooler wandering around at night is pretty suspicious. But that’s exactly what makes it fun.

“Tomokun!”

A short while later, Miko arrived. She must have hurried — she was slightly out of breath.

“Sorry for being late. I had to wait until my mom and dad went to sleep.”

“That’s fine, but…”

I looked her up and down. She was wearing an oversized T-shirt, sneakers, and a black cap. It was street-style fashion, but…

“That’s a pretty casual outfit.”

“It’s near my house. Plus—”

Miko leaned forward, reached under her T-shirt, and smoothly pulled her panties down. She slipped them off one leg and placed them in my hand.

“—It makes it easier to take my panties off.”

I felt dizzy. I thought she was at least wearing spats underneath, but she wasn’t wearing anything!

“You came all the way here wearing just a T-shirt? Are you insane?”

“Fufu. I am wearing panties!”

“Shut up.”

And she just handed me those panties, right? So right now she’s completely bottomless under that shirt.

“So what? I’m being dragged into your perverted exhibitionist walk?”

I thought I was going for a stroll, but it turned out to be a stroll for my dick. Where’s the romance? I came expecting romance and got raw eroticism instead? Give me a break.

Miko rubbed her shoulders and sighed.

“I’ve been so busy with tests and helping around the house lately that I haven’t been able to expose myself at all. I’ve been so backed up.”

So she was well-behaved recently because she was saving it up, and now she’s exploding?

“Even if you’re going to expose yourself, at least choose the right place. Doing it near your house is way too risky if you get caught.”

“That’s exactly why I called you, Tomokun.”

Miko pointed her finger up with a playful smile.

“If something happens, you’ll protect me, right?”

“…………”

I got completely played… Damn it, I want to punch myself for getting even slightly excited.

“Well, even though you’re not wearing panties, your T-shirt is long enough that the risk of getting caught is pretty low.”

As I tried to convince myself, Miko suddenly took off her cap. I doubted my eyes. She had ears on her head. And not human ears — they were cat ears.

“Ta-daa♪ I’m a kitty now.”

“How am I supposed to react to this?”

The school idol beauty had turned into a cat-eared idol beauty. If I were an otaku, I’d be rejoicing, but I’m not. My first honest thought was, “Is this girl stupid?”

“Why would you do something so eye-catching? Anyone would stare at a young girl with cat ears.”

“That’s the point. The thrill of wondering if my lack of panties will be noticed when everyone’s looking at me! Doesn’t that sound amazing?”

“I genuinely don’t understand you.”

I can’t comprehend the mind of an exhibitionist. I get wanting thrills, but this feels like she’s heading in a very dangerous direction.

I scratched my head roughly.

“Well… cat ears are probably fine. People will just think you’re a slightly weird girl.”

“Of course, that’s not all.”

Ignoring my attempt to downplay it, Miko smiled brightly and pulled something out of her tote bag. It was a fluffy bundle of fur. Upon closer inspection, it had color. A tail?

“――――”

I seriously considered punching her to stop this. She’s gone completely off the rails again from all the repression.

“Think again. If you have cat ears and a tail, everyone will stare. The risk is way too high.”

Even when I desperately tried to persuade her, Miko looked at me with unwavering eyes.

“I thought about it a lot, but this felt like it would feel the best. My decision is final.”

This girl could probably save the world if she used that determination for something useful.

In the end, I couldn’t stop her.

I took the tail from Miko to examine it. It was incredibly well-made. It looked like a real tail.

“…Hm?”

I tilted my head. There was no clip or fastener on the tail.

“Hey. How do you attach this?”

“You insert it.”

“Where?”

“Here.”

Miko pointed at her own ass. I instantly understood. It was the type you insert into the anus. Looking closely, the other end was a plug.

“You fucking idiot!!”

“Hiu!”

When I yelled at her, Miko let out a hot breath and looked up at me with moist eyes.

That’s right… this girl gets excited when I scold her!

Miko tilted her head cutely and looked up at me with pleading eyes.

“Tomokun… No. Master♡ Could you please…?”

“――――”

Then she placed both hands on the wall of a random house and thrust her ass high into the air.

“Please insert it… with your own hands, Master.”

“…………”

With the mindset of “whatever, fuck it,” I grabbed the anal tail plug and shoved it deep into her asshole.

“――――Ohh!?!?♡♡♡ Hoo…♡♡♡”

Miko’s muddy, lewd moan echoed through the quiet residential street at night.

Chapter 24: ‘The School Idol and a Nighttime Stroll (Part 2)’ ♡

It was a night with very beautiful stars. The nameless stars twinkling in the night sky gently illuminated me as I walked. How romantic. I playfully traced the twinkling stars with my finger, drawing constellations. Of course, I only know Orion and the Summer Triangle, so it was completely random. But it was really fun. It felt like I had returned to my childhood.

“I should’ve learned the names of the stars for moments like this. You really need some culture.”

As I was mocking myself, a hot, rough breath leaked from beside me.

“Haa… haa…♡ I’m walking outside with my pussy completely exposed…♡ Wearing cat ears, Nn♡ And even have a tail stuck in my ass… I’m such a pervert♡♡”

“…………”

I felt utterly exhausted. I had suddenly been dragged back to reality. I was trying to ignore her and enjoy a poetic, youthful novel-like moment, but it had instantly turned into a scene from a perverted erotic novel.

The cat-eared class rep walked beside me with short, unsteady steps, rubbing her thighs together with a bright red face. She kept anxiously looking behind her, so we barely made any progress.

“I feel like I’m going crazy… Doing something this perverted outside…”

“Eh? You thought you weren’t crazy? Anyone would call this peak pervert behavior.”

I said it coldly and traced her back with my finger. The class rep reacted like she had seen a snake in the forest, her legs shaking violently.

“Master is so mean… But that part of you… I love it♡”

“Everything I do turns into part of her play. This girl is invincible.”

While I was feeling fed up, the sound of heels click-clacking came from ahead. I glanced over and saw two college-aged girls walking toward us, chatting noisily.

“Hii—”

The class rep’s throat tightened beside me. I quietly ordered her in a low voice, “Act normal.”

“So yeah~ My boyfriend is such a hardcore masochist, it’s actually scary.”

“So funny~ Just step on him with your heels~ Grind it in~!”

“Ahahahaha!”

I heard a terrifying conversation that sent phantom pain down my spine, but I did my best to stay calm. The college girls glanced at the class rep as they passed but continued walking as if nothing was wrong.

“Hey, wasn’t that girl super cute?”

“Those cat ears are wild. She even had a tail.”

“So cute♡”

They left those words behind. It seemed they hadn’t noticed she was bottomless. Well, of course — no normal person would assume a girl was walking around with no panties and a dildo tail in her ass. I breathed a sigh of relief, but the class rep suddenly collapsed to the ground. Had her legs given out?

“What are you doing? If you’re scared by something like that, your heart’s never going to last—!?”

I froze. The class rep was sitting on the ground with her legs spread in a girl’s sitting position. She looked up at me in a daze. Around her, a dark puddle was slowly spreading.

“…Did you just piss yourself?”

“Sorry… I’m sorry… I was scared. Really, really scared…”

The pungent smell of urine rose from the asphalt. She had actually wet herself. This girl has extremely perverted tastes but a fragile mentality — the worst combination.

“Hic… Hic…”

The class rep started crying from the shock of being seen peeing. This was too conspicuous. I grabbed her arm and helped her stand.

“Ah… Ah… Tomokun…?”

“Let’s go. There should be a park up ahead. We’ll wash you there.”

“No… I’m dirty… Don’t touch me.”

“I don’t mind. It’s not a big deal.”

I took her hand and led her to a nearby children’s park.

The area around the park had no streetlights and was very dark. In a big park, it might be full of couples at night, but no one would come to a shabby little park like this.

I brought her to the washbasin.

“No… It soaked through my shirt too, not just my socks.”

“We’ll wash that too. I’ll keep watch.”

“But… I’m not wearing anything underneath.”

“You brought a change of clothes, right? In that bag.”

“…I didn’t bring any.”

“…………”

For real? I thought she had come fully prepared, but she was actually winging it. Is this girl really an honor student??

An indescribable silence fell. The one who broke it was the class rep.

“…I’ll just take it off.”

“Eh.”

Before I could stop her, the class rep boldly pulled off her T-shirt. She removed her socks and shoes too, leaving herself wearing nothing but the cat ears and the tail plug in her ass — completely naked.

“Ahaha! I took it all off!”

Bathed in moonlight, the class rep showed the brightest smile I had ever seen.

While I stood there stunned, she turned on the faucet, scooped water into her hands, and vigorously washed between her legs.

“Uuu. It’s cold! Ahaha. Feels good♡”

“You’ve completely lost it.”

As I watched in disbelief, the completely naked class rep reached out to me.

“Let’s play♪ Tomokun!”

“…Sure, sure.”

I took her hand. The class rep, now in an extremely high state after breaking through her shame, skipped toward the monkey bars.

“I wonder when was the last time I did the monkey bars? Can I still do it?”

She grabbed the highest bar with both hands and kicked off the ground forcefully.

“Nn!? Aa…!”

She made it halfway up, but suddenly lost momentum and put her feet back down.

“What? You can’t do a pull-up?”

“I can. I can do it, but…”

The class rep held her stomach with a bright red face and looked up at me shyly.

“…When I put strength in my stomach, the tail in my butt feels like it’s going to pop out.”

“I see.”

Out of kindness, I wrapped my arm around her waist.

“I’ll support you. Try again.”

“Ehh? It’s embarrassing…”

“Do it.”

The class rep hesitated but trusted me and grabbed the bar again. Then she kicked off the ground with force—

“Nnn!?♡♡ FuuNnn!!♡♡♡”

She spun around beautifully. A perfect pull-up.

“You’re good. Well done.”

When I looked at her face, she was staring into space with a completely melted expression.

“…I just came a little… from my butt♡”

“…You massive pervert.”

I was utterly amazed.

Next, we went to the swings. Of course, still completely naked, the class rep sat on a swing and began swinging back and forth.

“Ahaha! This is fun! Sorry everyone! I’m sitting on it with my pissy pussy!”

“Those brats probably stand on it with dirty shoes anyway, so who cares.”

I sat on the swing next to her. I didn’t think much of it as a kid, but swinging as an adult makes you realize just how powerful the momentum is. Kids really are fearless.

The class rep kicked her legs high, swinging like a pendulum. She was fully enjoying this situation.

After getting off the swing, she began dancing in the moonlight. She gracefully moved her wrists, dancing like a cat. She crouched and sprang like a spring, shaking her ass. Every time she did, the tail plugged in her asshole swayed seductively.

“I feel so free right now! I’m the freest girl in the world!”

“I won’t deny that.”

I watched the class rep’s dance from the best seat in the house. Even though she was completely naked, it didn’t feel lewd. Rather, I thought she looked beautiful. I was surprised at myself for having such a thought while looking at her.

After finishing her nameless performance, the class rep smiled at me.

“Hey, Tomokun.”

“Yeah?”

When I looked at her, she smiled brightly with the moon behind her.

“Let’s have sex!”

“…Haa.”

I shrugged and stood up, pulling a condom out of my pocket.

“Just in case. I brought one.”

“You’re so prepared♪”

“It’s a man’s duty.”

I smiled and gently embraced the class rep, who stood there in her birthday suit——.