Coming from a single-father household, I attended after-school childcare all through elementary school. It was a place that looked after kids whose parents weren't home during the day. There were children from my school and others, all mixed grades, creating this unique atmosphere I still remember.
At my childcare center, there was this bully nicknamed Tank who acted like a gang leader, always throwing his weight around. He'd disrupt games, snatch toys - did whatever he wanted. He made me cry countless times.
In third grade, when Tank was bullying me as usual, one boy stood up to him.
"Stop it! Just because you're big doesn't mean you can pick on weaker kids!"
The boy's name was Ichi-kun. He was new to the center, from a different school but same grade. Though smaller than me, he carried himself with dignity, fearless against anyone.
Ichi-kun got beaten badly by Tank and his gang while protecting me, but he fought to the end.
"Ugh...ugh...sorry..."
As I wiped Ichi-kun's battered face with my handkerchief, I couldn't stop crying.
"...Ouch, what's with you? Why are you apologizing?"
"Because...Tank's punches really hurt..."
"Don't cry. You didn't do anything wrong."
"But...but it's because of me..."
"We lost today, but I'll definitely beat that idiot someday. So stop crying."
"Sniff...thank you...I'm sorry"
"I said don't apologize. By the way, what's your name? I'm Ichi."
"Ch...Chifumi."
"Chifumi huh? Then you're Chii-chan. I gave you a nickname, so we're friends now."
From then on, Ichi-kun and I became friends. Though it was more like me following him around like a goldfish trailing its owner. That's how reliable and cool Ichi-kun was. He kept confronting Tank, getting beaten each time but never shedding a tear. Eventually even Tank's gang started respecting him, and the bullying stopped.
"Chii-chan...there's something I need to tell you..."
Right before fourth grade, Ichi-kun suddenly became serious. He was fidgeting uncharacteristically. Looking back now, his mannerisms were exactly like Matsuki's earlier. Puzzle pieces started connecting in my mind.
"What is it, Ichi-kun?"
"I...I'm..."
Just as he began speaking, Himari Nee-chan's voice called from afar.
"Chii-kuuun! I'm here to pick you up!"
"Ah, Himari Nee-chan! Sorry Ichi-kun, tell me tomorrow! I gotta go!"
I ran to Himari Nee-chan. Glancing back, I remember Ichi-kun looking lonely, waving weakly.
Next day, Ichi-kun didn't come. The staff said he'd transferred to another center after moving. His sudden disappearance left me heartbroken, but I stopped crying much, thinking Ichi-kun would scold me. I wanted to become a cool guy like him.
"I...Ichi-kun!?"
Matsuki kept looking away, still sulking.
"Took you long enough. You're really dense."
"No way! Since when did Ichi-kun become a girl!?"
"Hah!? I've always been a girl! You just assumed I was a boy!"
"Whaaaaat!?"
"I was going to tell you on my last day since you misunderstood. But you just left..."
"I'm sorry, I had no idea. When you disappeared next day, I was so lonely. I wanted to know why you left. But I held it in, thinking you'd laugh at me if I cried."
Those emotions resurfaced, and despite myself, tears fell onto Matsuki's cheek.
"Sorry for leaving without saying. My brother got into private middle school so we moved. I protested but my family ignored me."
"That's...understandable. Parents decide these things. But why didn't you tell me when we entered high school? I really wanted to see you again..."
"You didn't recognize me at all! I spotted Chii-chan immediately, but you ran off when I tried talking..."
"S-sorry, I'm not used to girls, never imagined you were Ichi-kun, and you're so cute it made me nervous..."
Hearing this, Matsuki's face turned bright red.
"Y-you idiot! What's with the 'cute'! After avoiding me this whole time! You hated me, didn't you!"
"Y-you were mean to me too! We're even!"
Despite being mid-sex, we argued like kids again.
"But...I wanted you to notice...Chii-chan..."
Matsuki looked into my eyes and pulled my face closer. Our lips met again.
"kiss...kiss...kiss..."
We no longer resisted each other.
"Haah...haah...haaah..."
After a long deep kiss, our saliva formed strands between us. Unlike the impulsive kiss earlier, this one was tender, full of mutual affection.
"Ichi-kun, tell me if it hurts. You don't have to endure it."
"U...un..."
I began moving my hips slowly, still inside Matsuki.
Squelch Squelch Squelch
"Ahh...ahhn! Uwaah..."
Matsuki's reactions were incomparable to before. Though still inexperienced, I felt truly accepted.
Wet sounds
"Ugh...ugh...kuh!"
More wet sounds
"Uggh! Kuh, kuh, ihhii!"
Matsuki's pained expression gradually softened. As the pain turned to pleasure, my thrusts became smoother. With each squelch, Matsuki writhed and moaned cutely, driving me to thrust harder.
"Fuehh! W-wait, Chii-chan, wait!"
Matsuki cried out, overwhelmed despite my moderate pace. But I couldn't stop now.
Intensified wet sounds
"Ahh! Kuh, ihh! Uahh, auuhh!"
Matsuki could barely moan from the intense pleasure. Soon I noticed her vagina tightening around a particular spot - near her cervix. That must be her sweet spot. Excited, I focused my attacks there.
"Hiii! N-not there...ahhn!"
"You like this spot?"
"N-no! Ah, aahhn! T-that spot makes me...crazy!"
Matsuki gripped the sheets, toes curling in ecstasy. Tears and drool ran down her blissful face, making me even more excited.
More intense wet sounds
"Aahhn! Ahh ahh, fuwaaahn!"
Now fully enjoying it, Matsuki completely surrendered to pleasure. While feeling good myself, I prioritized her pleasure, thrusting relentlessly.
"Uuhh...uaaahn...kuh!"
Matsuki's red face contorted as she bit her lip, desperately enduring the waves of pleasure. Her adorable struggle made me thrust even harder.
Extreme wet sounds
"Ahh! Fuaahh, hiuu, hauu!"
Approaching her limit, her vaginal walls spasmed around me. I couldn't hold back much longer either.
"Ichi-kun! I'm gonna cum!"
"Haah, haah, c-cum! Give me all of it, Chii-chan!"
Those words ignited me. As I accelerated, Matsuki started moving her hips too.
"I'm...cumming!!"
"Haah, aahhn! Chii-chan, Chii-chan, Chii-chaaan!"
"Ugh...uaaah...I'm cumming!"
Throb Throb Squirt
"Fuwaaaaahn!"
As we climaxed together, my mind went blank, overwhelmed by the draining pleasure. I kept thrusting through my orgasm.
"Aahh...it's coming, inside me, so much of Chii-chan's..."
Matsuki arched her back, convulsing as her walls clenched rhythmically. Exhausted, I collapsed onto her.
"Haah! Haah! Haa...haa..."
Beneath me, Matsuki panted heavily.
"Phew...that was amazing, Ichi-kun."
"I...I didn't know sex could feel this good..."
We shared another deep kiss. I never imagined we could share such fulfilling intimacy.
"Ichika...Kido, are you okay?"
As we cuddled post-coitus, the door opened to reveal a concerned Hamabe.
"Mickey! I did it! I'm not a virgin anymore!"
"I...Ichika..."
Hamabe looked bewildered at Matsuki's complete 180. Understandable - I was shocked too.
"Mickey, it's okay! It wasn't scary at all! Chii-chan's really good, he'll make you feel great too!!"
"...Ch...Chii-chan!?"