Chapter 25
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Translator: MadScientist
Chapter: 25
Chapter Title: Master's Fingering is Amazing
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"So, succubi only make men ejaculate in their dreams?"
"That's right. Human."
Truth
Dr. Kim Chan-su, who had awakened as a Hunter with the class of Monster Researcher, couldn't help but feel thrilled by the opportunity that had come knocking at his door.
Until now, the monsters he'd studied were ones he couldn't even speak to.
And because they were far too dangerous, he'd been forced to conduct his research through byproducts left after other Hunters tamed or killed them.
On top of that, the talking monsters who called themselves demons couldn't even be properly studied. Capturing such high-ranking monsters was difficult in itself, and even if he experimented on their corpses, the limitations of his abilities prevented him from learning anything in detail.
Talking monsters were so incredibly dangerous that even if captured alive, they remained hazardous. From what had been discovered so far, those who referred to themselves as demons were at least B-Rank at minimum.
A-Rank monsters and above were managed by the International Hunter Association, which banned live captures due to the immense risks of management failures. In such circumstances, uncovering the traits and weaknesses of high-ranking monsters had naturally stalled.
Hunters could only infer traits and weaknesses from data gathered during their battles, and even those weaknesses were often wrong, making research even more cautious and slow.
In the midst of all that, the fact that Park A-jun had tamed a talking monster—a succubus named Bianca—was nothing short of a revolution in monster studies.
Now he could uncover every trait and weakness of succubi, shrouded in mystery until now...!
How dangerous were succubi?
They were a race whose basic ability was to seduce Hunters with their beautiful appearances and drain them dry through nocturnal emissions. Even if their combat prowess was lacking, if an S-Rank Hunter couldn't hold back his lust and mounted one, he wouldn't last five minutes before shriveling up completely from continuous draining.
And yet, there existed someone who could tame such a succubus through sex...!
"But why didn't you drain Park A-jun... no, Mr. Park A-jun in his dreams?"
Dr. Kim Chan-su recoiled in horror as the temperature plummeted the moment he casually used Park A-jun's name, quickly adding the honorific and asking Bianca politely.
Even though she had been tamed by Park A-jun, tamed monsters often attacked humans when their master was threatened or when they themselves felt endangered—just as one might expect.
He wasn't under threat right now, but Bianca, who claimed to be a highly intelligent demon rather than a beastly monster, might attack if she deemed it an insult to her master.
In fact, the surrounding temperature had dropped, and white breath was visible. He'd even gotten smacked by Bianca once before because he hadn't realized that at first.
'Gotta be careful.'
Dr. Kim Chan-su kept his guard up, waiting tensely for Bianca's response.
"My abilities didn't work on Master."
"But at the time, Mr. Park A-jun... was much weaker than you."
"True. But just because an ability is strong doesn't mean it always works. Especially our succubi's charms. Strong mental fortitude can be overcome by pouring in mana, but some individuals' unique traits block mental attacks entirely."
"Oh ho..."
Dr. Kim Chan-su nodded at this new revelation. Even hypnotists under special national supervision—though not criminals—couldn't hypnotize everyone.
Certain special classes were immune regardless of power differences.
Learning that monsters worked the same way was quite a significant discovery.
He already knew the rest: once her seduction failed, Bianca had no choice but to physically drain his stamina, only to end up tamed instead. It was in Park A-jun's initial report.
So he moved on to another question.
"By the way, if there are succubi, are there no incubi? Since succubi are female, there must be male counterparts."
"Ah~ those ancient race? They all died out in the war against us succubi."
Truth
Kim Chan-su dismissed the system window that popped up from his skill 'Truth or Lie', confirming it as fact, and asked his next question.
"Oh ho..."
"That's enough for now. I hear Master coming out."
"Ah..."
Dr. Kim Chan-su let out a disappointed sigh. He had no choice but to let her go, as he was only able to continue his monster research with Bianca's cooperation.
Once, when he tried to ask more questions after Bianca said it was a sin for a slave to keep her master waiting, she pinned him to the wall and left.
"How am I supposed to wait until the next examination..."
"Master, I'm done now~"
Dr. Kim Chan-su began organizing his research notes as he heard Bianca's voice switch to a coquettish purr when speaking to Park A-jun, utterly different from how she addressed him.
'Ngh...!'
I wonder if Master knows.
How intensely masculine his scent is emanating from his body right now.
I can barely hold back.
'As expected of Master...!'
The moment Bianca clung to her master's arm, her pussy began to soak at the overwhelming male musk wafting from him.
Even while cooperating with Dr. Kim Chan-su's research, her attention had been solely on her master.
So she couldn't have missed what happened inside.
If anything, she thought it was overdue. In her mind, Master wasn't one to be satisfied with just one bitch like her—he'd have others groveling at his feet too.
That was only natural to Bianca.
'But why no bitch scent...?'
Yet strangely, while his potent male aroma as a stud was unmistakable, there was no trace of any bitch's scent.
After sex, love juices would flow, leaving a female smell behind—but there was none at all. It was odd.
And Master somehow seemed a bit down.
Park A-jun hadn't said a word from the team house entrance until they reached his room. Finally, he spoke.
"Bianca."
"Yes~ Master."
"What if I just can't have sex properly?"
Can't have sex properly? Who? Master?
Bianca was dumbfounded. If her master couldn't fuck well, then who could?
"No way. Any woman who tastes this cock of yours wouldn't be able to escape it~?"
She didn't know exactly what happened inside. Only that Park A-jun had fucked Dr. Kim Yun-ji.
She had no idea what conversation took place.
As his slave, it was one thing to vaguely grasp the situation to protect her master—but prying for details would be overstepping.
So Bianca gave what she felt was the safest answer.
Normally, that would have sufficed. But not for today's Park A-jun. The job experience he'd built up through countless fucks with her had gone to waste, and some skills had even dropped in rank—the damage was immense.
"Then why wasn't the doctor satisfied? Huh?"
Squelch squelch squelch-!!
"O-oh god...♥♥!!"
As if venting his rage on her, Park A-jun immediately shoved his hand into her pants and underwear, fingering her pussy relentlessly.
'Ah! Master's fingering is incredible...!'
Just his fingering alone had her succubus legs spreading wide on their own. Once, she would have seen it as humiliating for a succubus—but now, Bianca considered it natural.
Park A-jun's fingering skills were that extraordinary.
He'd lost his virginity to a prostitute, so no practice there, but ever since meeting Bianca, he'd practiced every chance he got on ways to satisfy a woman.
The experience piled up through her, of course, hadn't betrayed him.
"O-oohhh♥♥!!"
Moreover, he knew every single one of her weak spots, so it took less than five minutes to make vulgar moans spill from her lips.
"Tch... That arrogant bitch!! Thinks being a professor or doctor makes her special!! She just got lucky with her class!!"
"H-hot...!! Y-yes, that's right...♥♥ Ahh... ."
Though Park A-jun's anger was unfairly directed at her, Bianca didn't complain.
Easing her master's rage was only natural for a bitch slave.
If anything, she was thrilled. None of the other bitches in this house had received Master's grace.
'Stupid bitch.'
That included Dr. Kim Yun-ji. Whatever happened, rejecting Master's grace was the bitch's loss.
"Anorgasmia fixes everything? Huh? How the hell am I supposed to satisfy anorgasmia?!"
"Ohht♥♥ M-Master. I'm... cumming...!!"
"Hoo... Cum!!"
After about ten minutes of relentlessly finger-fucking her pussy, Bianca could hold back no longer and began climaxing.
Her waist arched like a bow, her hands gripping Park A-jun's arms.
Standing there, getting finger-fucked to orgasm, she was gushing so much that it soaked through her pants visibly.
Seeing that, Park A-jun's cock stiffened rock-hard as he commanded.
"Strip."
"Yes♥"
The two transitioned into their usual sex, no longer just venting frustration.