Chapter 27
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Translator: MadScientist
Chapter: 27
Chapter Title: But I'm Infertile...?
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Professor Kim Yun-ji held her pussy spread wide with an utterly expressionless face.
Just as she'd claimed before about her frigidity, there wasn't a hint of wetness inside. After taking a moment to admire her tight, pink slit—still claiming to be brand new—and the neatly trimmed bush above it, I accepted the gel she handed me.
"Hoo... Q-quickly, put it in."
"?"
Her voice carried an urgent edge, as if she were in a rush.
It had to be my imagination. There was no way the stone-cold professor would sound so impatient.
Squelch-!
I eased my cock in bit by bit, slowly slathering more gel inside to make sure it coated everything properly.
"Ngh...!"
"Professor?"
But her reaction was strange. A soft moan escaped her lips, as if she could actually feel my cock entering her.
At first, she'd been like a lifeless sex doll, completely unresponsive. So what was this now?
"Like the first time, the pressure is incredible."
"Isn't frigidity supposed to mean you feel nothing at all?"
"I just can't feel sexual pleasure. I can still sense something entering me. Though fingers are too small to register... but something the size of yours, Park A-jun..."
Professor Kim Yun-ji trailed off, covering her mouth with her hand.
She seemed to realize how embarrassing it was to say that out loud and shot me a glare, cutting herself off.
"Hoo. Enough useless talk. Get moving already. Once my research is complete, it won't be bad for you either, Park A-jun."
"Y-yes, ma'am."
At her words, I started shaking my hips diligently.
Sex Master does not obey the bitch's words. EXP decreased!
Fuck... I had no choice. If you only saw the video Professor Kim Yun-ji showed me, it looked exactly like a sex criminal—with my hands gripping Baek Hwa's head, my erect cock buried between her thighs.
A criminal venting his filthy desires under the pretext of special training. Even I could see that much, so no need to guess how it'd look to others.
I moved my cock slowly. Unlike before, when I'd planned to pound her relentlessly to make the supposedly frigid professor regret her words.
Someone with frigidity couldn't feel pleasure anyway, so it didn't matter if I was skilled or enthusiastic.
She wouldn't feel a thing regardless.
That's why I savored every ridge and fold of her inner walls, sliding in and out slowly.
'The tightness feels about the same as Bianca's.'
With a clearer head this time—unlike our first go—I could tell Professor Kim Yun-ji's pussy gripped me just like Bianca's.
Back when my only experiences were Bianca's pussy and some no-name hooker I'd paid, I'd assumed succubus pussies were special, clamping down and never letting go.
But now I saw human ones were no slouch either.
The loose hooker pussy from before had just been worn out trash from overuse.
Enjoying Professor Kim Yun-ji's to the fullest now, I could tell: her dedication to research meant she'd barely known any men, or had very little experience.
"Professor. Do you not have a boyfriend or husband?"
"Hm? Why do you ask?"
"Well, now that I think about it... I don't know much about you. If you're dating or married..."
"Pfft. Worried about that now? Don't worry. I've never had a boyfriend."
Just as I'd suspected, out popped her virgin declaration.
"How could a frigid woman build a good relationship with a man? There's research saying you need mutually satisfying sex for love to last. Few men could stay aroused with a woman who feels nothing. Why bother meeting one and getting hurt?"
I was seeing a new side to Professor Kim Yun-ji, who I'd pegged as research-obsessed.
Not the reason I'd imagined, but genuine consideration for her partner. She didn't come off like some mad scientist offering her pussy for science.
Squelch-squelch-!!
Of course, her pussy was still spread wide, squelching from the gel as I thrust in.
"So don't worry—just cum as much as you want. Based on my research so far, your semen gets absorbed into the pussy without risk of pregnancy."
"...What?"
It was a bombshell. Even during sex, no chance of knocking her up...?
I'd fantasized about Professor Kim Yun-ji accidentally getting pregnant with my kid. But if that was impossible...
"Wait... so I can never have kids?"
"Well... who knows? More research is needed, but for now, yeah."
Her words hit me like a truck. Never able to have children...
If it was because she was on birth control, I'd get it. But me being infertile?
This was Sex Master?
What's the point of sex?
The primary reason is species propagation. Pleasure is secondary.
Sex's true purpose is spreading your seed—and this class, Sex Master, had lost that entirely.
Sex Master = Infertile? Does that even make sense?
I say no.
'Ah... I've been forced into treason...!'
And I'd wanted kids to serve my country...
Thrust into traitor status against my will, I despaired.
"D-don't be too disappointed. There might be a way. Hm... Later on, maybe a skill like 'Impregnate' since you're Sex Master?"
Impregnate, huh...
Ha! That'd be nice, but... Doubt it. There are tons of guys who love sex—not just me awakening as Sex Master.
Why me of all people...!
Squelch-thrust-squelch-!!
I channeled my rage, grabbing Professor Kim Yun-ji's waist and pistoning hard.
"Ngh... The pressure is definitely..."
My cock's fierce movements finally made her pussy start clenching wildly, as if annoyed I'd taken so long. No pleasure, but instinctively working to milk my seed for reproduction.
Squeeze-squeeze-!!
Unlike that worn-out hooker pussy, Professor Kim Yun-ji's kept gripping me tight, building my urge to cum little by little.
No wild moans or trembling like Bianca's for visual thrill. But the conquest of having a stunning, respected researcher like Professor Kim Yun-ji give me her pussy? Immense.
My cock wilted a bit at the no-pregnancy news, but cumming was still no problem!
"I'm gonna cum."
"Hoo... Do it."
I steeled myself. Ready for the massive EXP loss, I unleashed my load deep inside her pussy.
Spurt-! Spuuurt-!!!
My semen vigorosly flooded her womb entrance, swimming frantically—unaware it was all futile. Made me feel kinda sorry for them.
Pop-!!
"Oh..."
"Khmm!"
Pulling out produced a sound I'd never heard from her before. The kind you get from Bianca when she wasn't lost in ecstasy and clenched tight.
She knew it too—our eyes met, and she bashfully turned away. Priceless.
Her face flushed bright red, like a bride before her first time...
The bitch is somewhat satisfied. EXP increased!
'Huh?'
I'd been staring at her face, bracing for punishment but thinking she deserved some reward—then the system popped up. Totally off-script.
"Professor, didn't you say you were frigid? It says you're satisfied now."
"Ngh?! W-well, the research results are satisfying, so...! Oh ho... I need to record this. Looks like you don't get EXP just from sex. Ho ho... hohoho!"
Her awkward laugh and excuse convinced me. Sure enough, I'd gotten EXP before—buying gifts for Park A-young, or loyally supporting Lee Ji-hyun like a good dog.
With samples piling up, it was clear: this power rose not just from sex, but from satisfying women in general.
'But what good is that...'
Satisfying women is harder than it sounds. And if something went wrong, the system slashed EXP mercilessly.
"Hey. So what happened with the video?"
Lost in those thoughts, I returned to my room. Baek Hwa immediately confronted me, as if she'd been waiting.
For reference, Bianca had gone to wash up right when we got home, so she wasn't around.
Just Baek Hwa and me in the room.
She was dressed as usual: dolphin pants, a crop top exposing her belly button, and a thong string peeking over her hips.
She claimed to hate men, yet dressed like that...
According to her, it was a liberation movement against male oppression. Honestly, I had no idea.
"It was blackma..."
"Blackmail?!"
I hadn't even finished before her face turned deadly serious.
"So you were planning to blackmail me with it! You beast! Kh... F-fine, no choice then..."
Shame flooded her face, turning it beet red like it might explode. I'd been about to clear it up—say Professor Kim Yun-ji blackmailed me instead.
The bitch is extremely pleased. EXP increased!
Not if the system message floating before me was any indication.
That's when it hit me. What if Baek Hwa's kink was being humiliated like a reporter in distress?
"You know what to do now, right?"
"Kh, kkh...! K-kill me then..."
So I tested it on her. If she truly hated it, a system message would pop up. I could check and clear the misunderstanding after.
The bitch is extremely pleased. EXP increased!
The system confirmed my actions were spot on.