I Became the Academy's Veteran Inside the Novel
“Hnngh. Haa. Haa. Haa.”
Seo Yujin, legs spread with my cock buried deep inside her, was breathing hard. Her hips bucked and writhed beneath me.
I pinned both of her arms down tight and drove my hips in even deeper. I could feel the inside of her pussy slowly reshaping itself, molding into a custom fit made just for my cock.
Twin tails, a small and adorable face. Seo Yujin glared at me with eyes brimming with tears.
“Khh. You bastard.”
I lifted her right arm up to show her.
“Look at this.”
“Hnnn.”
Seo Yujin stared at her own arm. The black madoction that had crept past her elbow was now retreating downward, fleeing like it was running away.
I told her, “Handjobs don't cure it. The second my cum hits your mouth you'd spit it all right back out. This is the only way you survive. Trust me.”
The bracelet glowed blue.
Seo Yujin squirmed in my grip. Naturally, she couldn't move an inch.
“Hnn. You're the worst, you know that? You even said yourself you don't know if it'll actually work, since you've never tried it.”
“And what if I try and it doesn't? From the look of you, it'd take you a good hour just to finish me off with your hands.”
“We could've tried first, and then done this.”
[Crazy. That thing is inside me. It doesn't exactly hurt, but it's so... heavy...]
I looked down at her and said, “You. All that talk about me being a nametag S-rank with F-class roots — do you really think you can drink my cum? Honestly?”
“...”
“You can't, and you know it. So think of it as saving an hour on something that was never going to work anyway.”
She glared up at me. “You sick bastard. You just wanted to fuck me from the start, didn't you?”
“I'm trying to save your life.”
Seo Yujin looked down at the bracelet. I was still holding her arm down by the wrist, pressing it into the bed. The glass bead was nowhere in sight.
“...Khh.”
Seo Yujin turned her head toward me, all the fight gone from her. “Then pull it out. Or get it over with.”
The inside of her pussy had already become a mold shaped exclusively for my cock. I slowly withdrew.
[It's so big that it coming out leaves me feeling hollow...]
Seo Yujin asked, “You can really cure me?”
“Do you have any other options right now?”
She bit her lower lip.
[Fine. Honestly, just thinking about swallowing this bastard's cum makes me want to throw up on the spot. But since it's already come to this...]
“...Shit. You... if this doesn't cure me, I will kill you. Slowly.”
“Sure. Go ahead.”
Seo Yujin blinked, thrown off balance. “...What?”
“Dying alone would be lonely, so I'll die with you.”
“Liar.”
“Then don't believe me. Just hurry up and decide. How do you want to do this?”
Seo Yujin looked away. “...It's not like there's any other way.”
“You're not going to run out of here and sue me for rape, right? We're doing this by mutual consent?”
“Fine, fine, I get it. Now get this thing off me already.”
She jerked her chin toward her blackened right arm.
“Got it.”
I shoved my half-withdrawn cock back in, deep.
“Ahhk!”
Seo Yujin's back arched off the bed.
“Let's keep it down a little. Unless you want to wake the other girls up and advertise what we're doing.”
“Y-you lunatic. Your thing is just too— hnngh.”
I started up the rhythm.
Shluck. Shluck. Shluck.
The quiet room filled with nothing but the sound of flesh meeting flesh. Her spread legs swayed weakly with every thrust, and my balls slapped against her perineum.
“Khh.”
She squeezed her eyes shut and bit her lips together hard.
[There's a snake-sized thing moving around down there. Am I seriously getting fucked? By Kim Ian? This guy?]
The way she choked down her moans was honestly adorable. So I picked up the pace a little more.
Slap slap slap slap.
“Nngh. Hnn. Aaahng.”
Seo Yujin, who had been suppressing her moans the whole time, gradually started lifting her hips to meet me — until at last she was crying out like a bitch in heat.
“Guess my cock feels good, huh?”
“I-it's just my body reacting, that's all! Nobody said your— your thing felt—”
Slap slap slap slap.
“Ahhn. Aaaahng.”
“You're loving it.”
“Khh.”
Seo Yujin glared at me even as she swallowed down another moan.
[What do I do. It keeps trying to feel good.]
“Ah. I'm about to come. Guess what you did with your hands wasn't a total waste after all.”
Terror flooded Seo Yujin's face. “Hnn. Y-you're coming inside?”
“Would you rather take it in your mouth? You can do birth control with mana, you know.”
“It's not a hundred percent. What if I get pregnant?”
“Then you just become the mother of my kid.”
“Fuck. The worst.”
Seo Yujin looked thoroughly disgusted.
“Still better than dying, right?”
“...Hnn.”
“Coming in?”
Seo Yujin squeezed her eyes shut.
Slap slap slap slap.
I ravaged every corner of her cunt with my thick shaft, pounding without mercy.
“Nnnngh.”
Seo Yujin clamped her mouth shut, doing everything she could to keep the moans from escaping.
[Is he really going to cum inside me? This F-class Kim Ian bastard is going to come inside my body?]
“Ahh!”
I began unloading my high-capacity pleasure semen against the very deepest wall of her pussy.
Spurt! Spuuurt! Spurt! Spurt!
I marked my territory in the most secret depths of Seo Yujin's body.
[He's really coming. Hnnnn. I can feel it throbbing and churning inside me.]
“Hnngh. Haaahn♡”
Her hips bucked shamelessly against me.
[Damn it. My body's moving on its own. Don't feel good. Don't you dare feel good, damn it!]
The pleasure that made her impossible to be anything but my own female was carving itself into Seo Yujin's body, line by line.
When I finished coming, I released her pinned arms and pulled out. Thick white cum came surging out of her gaping hole in long, heavy globs.
“Hnngh!”
Then Seo Yujin squirted a clear spray against my body with a sharp squirt—
“What's this? I came, so you decided to come too?”
“N-no, that's not— hnng!”
I grabbed her squirming legs and forced them wide apart.
Squirt. Squirt. Squiiirt.
From the urethra just above the hole where my cum was dribbling out, her pussy fountain erupted again and again.
“Hngh. Haaa. Why. This. Aaahng.”
Drowning in shame, Seo Yujin covered the space between her thighs with both hands. Every time her hips jolted, water sprayed wildly through the gaps between her fingers.
“Hnn. Haang. Haa. Haang.”
Right in front of my eyes, a squirting show unfolded in time with her moans.
“Hnn...”
When the show finally ended, she lay there panting hard, trying to catch her breath.
And then—
Hiiiiss—
Smoke began rising from Seo Yujin's right arm.
I took hold of the arm she was still holding over her crotch and lifted it up.
“Look at this, Yujin.”
With a crackling hiss, the black madoction was dissolving into smoke and vanishing, starting from her elbow and working its way down. Even exhausted as she was, Seo Yujin's eyes went wide with shock. Seven or eight centimeters below her elbow had returned to its original skin color.
“See? Told you it works.”
I waved her right arm around proudly. The pussy juice smeared all over her hand went flying in every direction.
Seo Yujin slowly pushed herself up onto her elbows. She was staring in astonishment.
I let go of her arm so she could see for herself.
[It's real. It's not all gone, but the madoction disappeared.]
I said to her, “So? Feeling grateful?”
Seo Yujin's twisted personality pulled her mouth out of shape. “What... it's not even all gone.”
“It receded about eight centimeters. Hmm... give it four or five more rounds, and it'll probably be gone completely.”
“Lucky you.”
“Hm?”
“You must be thrilled. Thinking about getting to fuck me four or five more times.”
Seo Yujin snapped, sulking. I tilted my head.
“Huh? What's this? Suddenly you don't want to do it?”
“What?”
“Eh, whatever. I'm not doing it anymore.”
I turned my body away, and Seo Yujin grabbed my arm in a panic.
“Th-that was a joke, idiot! Can't you even tell when someone's joking?”
I broke into a grin. “Feeling grateful now? You're alive because of me. Pretty lucky, huh?”
Blushing furiously, Seo Yujin whipped her head away. “...I mean. I guess I'm grateful. No. No, I'm not grateful.”
She hurriedly retracted the thanks. “You haven't cured me yet. I could still get worse overnight and up and die tomorrow. ...So no, I'm not grateful yet.”
I took hold of my still-erect cock and gave it a shake. A bit of the cum still lingering in my urethra dripped from the tip. Seo Yujin grimaced.
“Ugh—”
“So what you're saying is, you want me to do it more, as insurance — so that even if it suddenly gets worse, you won't die?”
“How about we call it here for today? Or... honestly I'm more tired than I expected, so one more round is probably my limit today.”
“Then take off your clothes.”
Seo Yujin shielded herself with her skirt. “...Why. Can't we just do it like before, with clothes on?”
“For one thing, I feel weird being the only one naked. And that combat uniform is the only thing you have, right? What are you going to do if you get cum on it?”
Lost in thought, she chewed absently on her lower lip. Without a word, I undid the buttons of her uniform. She quietly let me undress her. Shirt and bra came off, and Seo Yujin covered her chest with her hands, shooting me a sidelong glance.
“You thought they were small, didn't you?”
“No?”
“Don't lie. Even I know mine are small.”
“I was thinking they were incredibly beautiful, actually.”
The bracelet glowed blue.
“...”
Slowly, she lowered the hands covering her chest. And it hadn't been a lie. Compared to Choi Jiyoon or Yoo Seolha, Seo Yujin's chest was undoubtedly absurdly small — but it was a petite, modest bust that suited her small, cute face perfectly.
'Of course, grown out with the Breast Enhancement Pill, they'd be even more beautiful.'
I peeled off her skirt too, leaving Seo Yujin completely naked in front of me.
“On your hands and knees.”
I took her legs and turned her over. “Hngh. W-wait. You want to do it like this?”
Flustered, Seo Yujin reached back with her hands to cover herself from behind. I lined my still rock-hard cock up against her pussy.
“What's there to be embarrassed about? We're going to do this plenty more times, you know.”
“S-still— hngh!”
I slid the huge shaft all the way into her cunt.
“You maniac. At least warn me before you put it in.”
Seo Yujin moved the hands that had been covering her ass and planted them on the bed instead, leaving her pretty, neatly shaped asshole on full display. I gripped her hips and started pistoning into her.
Shluck. Shluck. Shluck.
“Hnn. Haa. Haang.”
Her chest may have been modest, but her pelvis spread wide, and her ass had a satisfying heft to it — fucking her from behind had its own distinct pleasure. Her pussy, swallowing my thick shaft again and again, drooled slick arousal in slow drips.
“Yujin. Lift your ass higher and drop your waist.”
“Like this?”
“Just like that.”
I began moving my hips again in earnest.
Slap. Slap. Slap. Slap.
Seo Yujin's proper training had officially begun.