The Childhood Friend's Inner World
I was so overwhelmed by excitement that I completely missed the complicated emotions swirling in Jo Minji's eyes. I just followed my instincts. I lunged at her.
But then—
“Uh, uhh…?”
Jo Minji’s eyes slowly fluttered shut, and her upper body slumped forward with a soft thud.
“Huh?”
Oh, right. I had given her the sleeping pill.
“...”
Once the situation calmed down a little, a sliver of reason returned to me.
‘...I’m so fucked.’
I had crossed the line. Rubbing my rock-hard cock against my female friend’s ass and grinding it against her pussy? There was no going back to how things used to be. It would be one of three outcomes: complete cutoff, sex friends, or lovers. It had to be one of those.
‘But fuck, there’s no way it’ll be sex friends or lovers…’
Jo Minji had never seen me as a man. The moment she woke up, the ending was already decided. Cutoff. It had to be.
‘...’
No. I had spent over ten years building up to this, patiently grinding away just to fuck her once. And now it was all going to end because of one mistake?
And even if that weren’t the case, I couldn’t live without Jo Minji. I had to fuck her before I died. No matter what.
‘...I need to modify her.’
That’s right. Even without what just happened, I had accumulated enough app know-how, skills, and items. It was time to reap the fruit. It was time to conquer Jo Minji.
Do you want to start Modification Mode?
Target: Jo Minji
‘Yes.’
Modifying the inner world of target ‘Jo Minji.’
My vision went completely black.
+++
“Keyword search. Kim Junyoung, friend.”
I headed straight for the sphere that contained my target.
Kim Junyoung is my closest friend.
A black latent concept. Its size was… easily over 100 meters.
‘Park Seoyun’s social anxiety mental illness sphere was also around 100 meters, wasn’t it?’
This was almost at the level of obsession. No wonder she had been so sensitive lately.
‘...Huh?’
As I watched, I felt a strange sense of unease. I examined the outer edge of the sphere more closely.
‘It’s shrinking?’
Slowly but surely, the sphere was shrinking in real time. A concept this large shouldn’t change so easily.
‘...She must be feeling anxious.’
It was only natural for a female friend to be pushed back once a girlfriend appeared. Jo Minji had been feeling a growing sense of crisis as more and more women kept appearing around me.
‘...Let’s reinforce it.’
Touching a concept of this size was incredibly difficult, but if it could put Jo Minji’s mind at ease, it was more than worth it.
I placed my hand on the sphere and poured my will into it.
But then—
‘Huh? What?’
The sphere began to swell rapidly. The 100-meter latent concept grew without stopping. When I had tried this with Park Seoyun, I couldn’t even touch it and had to give up. But this…
‘How far is it going to grow?’
It felt like the sphere itself was welcoming the change, as if it had been waiting for this. In the end, it ballooned all the way to 200 meters, and the text inside changed into something far more meaningful.
Kim Junyoung and I are each other’s one and only.
‘...This should be fine, right?’
The meaning had shifted a bit from the original, but… this way, Jo Minji would never have to feel anxious again.
‘Next.’
The next sphere was right nearby.
Being with Kim Junyoung is comfortable.
A 30-meter latent concept. As expected, this one was also quite large.
‘Reinforce.’
This sphere swelled as well, growing to 50 meters. The text changed too.
Kim Junyoung is more comfortable than family.
I added two derivative concepts as well.
Just like how it was natural for my parents to bathe me when I was little, it’s fine to be naked and touched by Kim Junyoung.
Kim Junyoung feels the same way about me—he finds me comfortable too.
The work was going incredibly smoothly. There was almost no resistance at all. Jo Minji’s rejection response was extremely low.
‘If I modify her inner world using her existing concepts as a base, the target feels almost no resistance.’
In other words, the concepts where Jo Minji saw me as a friend were incredibly strong. Thanks to that, I could add new concepts under the ‘friend’ keyword without any pushback.
‘I can push the progress really far.’
Thank goodness. With this modification, I needed to at least reach a point where touching her pussy would be acceptable.
I continued adding more.
Kim Junyoung is a guy full of mischief.
All the perverted things Kim Junyoung does to me are just jokes.
Friends should be able to accept any kind of prank.
It’s only natural for Kim Junyoung to get aroused by his friend.
‘...This is way too easy, isn’t it?’
I had covered everything with latent concepts over 20 meters each. Considering that sexual concepts usually started at 1 meter, this was an astonishing speed. At this point, it was safe to say she felt absolutely no resistance to doing lewd things with me.
‘But that can’t be right.’
She was probably just like Park Seoyun—a constitution that accepted modifications extremely well.
‘This should be enough… right?’
Please. I prayed that this would at least make it possible to caress her pussy. That it would let us move past what I had done earlier.
Just as I was about to end Modification Mode after finishing my desperate prayer, I hesitated.
‘Hmm…’
Suddenly, I grew curious about the rest of Jo Minji’s inner world.
‘It’s too vast. I can’t see everything from here.’
In my mind, information about the surrounding spheres was arranged like a spreadsheet. I didn’t know every single one, but if I wanted to find something, I could locate it without getting lost.
However, the domain of the [Kim Junyoung] sphere in Jo Minji’s inner world was overwhelmingly large. A mountain-like [Kim Junyoung] sphere and the countless derivative spheres branching from it. Just looking at it made me dizzy.
‘The area behind the [Kim Junyoung] sphere is too far away. I can’t even sense it…’
Whatever. How much could I not know about Jo Minji anyway? It was probably all stuff I already knew.
‘Let’s get out of here.’
Exiting Modification Mode.
+++
My vision returned.
“Ugh…!”
My cock was so painfully erect it hurt. After calming down a little, the arousal began eating away at my reason again.
I looked down at Jo Minji, who was breathing softly in her sleep.
“Haa… haa…”
She was beautiful. Insanely beautiful. And insanely hot.
Her pink nipples stood stiffly under her tank top, and her gray panties were soaked dark with her juices. Just looking at her made thick drops of precum ooze out.
‘I-I should at least jerk off once.’
But with what?
The answer was obvious.
‘How far… exactly how far can I go?’
I still didn’t know the exact limits of what the modification had allowed. The safe choice was to leave her alone and go jerk off in the bathroom.
But… my reason was slowly being devoured by lust.
‘Penetration is absolutely off-limits… touching her pussy isn’t guaranteed either… fuck…’
No matter how I looked at it, there was nothing I could do.
‘...Wait. She’s asleep.’
I checked the item’s effect.
Sleeping Pill (One-time use item)
The user falls asleep within 10 minutes. They cannot wake up naturally for 6 hours. External impact may wake them.
Haa… so it wasn’t absolute sleep?
‘As long as I don’t wake her up… I can do anything…’
My gaze drifted to Jo Minji’s plump lips.
“Haa… haa…”
If I didn’t shake her and just let her hold it in her mouth… No, if I just pressed it against her lips… maybe cumming outside wouldn’t wake her either? Right?
“Haa… haa…!”
I brought my cock to her lips. Her soft breathing tickled the glans. The air touching it was damp and warm. That stimulation alone made thick strings of precum drip straight into her mouth.
“Mmm…”
Jo Minji made wet smacking sounds as the liquid entered her mouth.
Gulp.
“Haaah… haaah…!”
Fuck… Jo Minji had swallowed my precum. My cock became as hard as stone.
I rubbed the glans against her lips, painting them with my precum.
“Haaah…! Haaah…!”
I had taken Jo Minji’s first kiss with my cock. The soft texture of her lips… Fuck, it was incredible…!
“F-fuuuuck…!”
My hips moved on their own, pushing the glans into her mouth. It touched her tongue.
“Huk! Huk! Huk!”
The warm moisture, the sticky saliva, the slightly rough texture of her tongue. Every sensation made my cock even harder.
“Mmm…”
Jo Minji moved her tongue in her sleep. The rough surface scraped against my urethra.
“Huk! Huuuk…!”
It was dizzying. My vision blurred. Drool spilled from my slack-jawed mouth. My hips trembled uncontrollably. My spine seemed to take control of my body, trying to thrust wildly. The last shred of reason I had desperately held it back.
“Mmm… chup… ahm… gulp…”
“Huk! Huuuk! Huuuuk! Fuck! Fuck! Holy fuuuuck…!”
Jo Minji kept smacking her lips. My mind went completely white. I felt like I was going insane. I wanted to use her mouth like an onahole and fuck it senseless. I wanted to scrape her throat raw with my glans. I wanted to scoop up her sticky throat mucus with my cockhead. I wanted to fill her stomach with my cum.
Splurt! Splurt! Spluuurt!
“Gulp… gulp… mmm… gulp…”
An endless amount of precum, like a normal man cumming nonstop, kept pouring out. Gradually, the frequency of her gulping surpassed the smacking sounds.
“Aaaaaagh…! Shit, haaah…! Fuck…! Fuuuuck…! F-fuuuuck…!”
The pleasure far beyond imagination turned my vision pitch black. My hips shook violently as I grabbed fistfuls of my own hair. I knew I should pull out and cum outside, but I didn’t want to. I clenched my ass with all my strength, desperately holding back my orgasm.
My cock, forcibly restrained by the Ejaculation Control skill, swelled massively. It ballooned until it felt like it would burst, then shrank slightly, only to swell again. It throbbed like it was cumming, pumping out thick loads of precum. I could feel jelly-like semen gathering at the base of my cock.
“Chup, chup…”
“Ugh, huk…!”
Jo Minji’s small lips pursed together, sucking on my cock like a baby sucking on a finger. The warm, soft sensation enveloped my glans. My vision went white.
I couldn’t hold back anymore.
Spluuuuuuuurt— Spluuuuuuuurt— Splurt, splurt, splat, spluuuuurt—
“Kk, guh…!”
I couldn’t even think about pulling out. Jelly-like semen scraped through my urethra and exploded outward. Jo Minji’s mouth filled to the brim with cum, overflowing and spilling out.
Spluuuuurk— Spluuuuurt—
“F-fuuuuck…!”
The ejaculation wouldn’t stop. The immoral thrill of cumming in Jo Minji’s mouth kept milking out endless ropes of semen.
Splat! Splurt! Splat! Splat—!
“Huk…! Huk…! Huuuuk…!”
The long orgasm finally ended. I pulled my trembling hips back. A thin stream of white semen stretched between us.
Her slightly parted lips were filled to the absolute brim with thick, cloudy cum, sloshing dangerously. An enormous amount had overflowed around her mouth, forming a puddle. Her hair was already soaked and stained with semen.
“Huu… huu…”
I stared at Jo Minji in silence.
“...”
My mind was still hazy. As if in a trance, I reached out and pinched her nose shut.
“...Gulp, gulp, gulp…”
With her nose blocked, Jo Minji began swallowing the liquid in her mouth to breathe.