The Gift She Begs For
"Hahk… haaah…. O-Oppa… Ah, hello?"
[Ahaha―!! Look at that expression! She's no different from a bitch in heat!!]
When I opened the door after the doorbell rang, Ha-rin greeted me in a breathless voice.
She must have run here in a hurry, but it seemed more like she couldn't calm the excited panting that had risen within her.
She tried to hide the lust-filled eyes on her sweat-dampened face, but it was useless.
The cardigan slipping off her shoulders.
The rumpled, disheveled clothes.
The trembling corners of her mouth that kept curling upward no matter how hard she tried to suppress them.
The gaze that unconsciously drifted toward my lower body, drawn by instinct.
Along with all of that, the scent wafting from her made her condition perfectly clear.
Just as men give off a certain smell after masturbating, women do too.
That distinctive, lewd aroma.
'Those dark circles are no joke. Don't tell me she was masturbating all night?'
[Kekeke… Look at that horny little slut. Can't you see she's so desperate to suck your cock that her eyes are rolling back? It's almost pitiful, kekeke!]
I barely held back the laugh that threatened to burst out at the Guide's words and put on a flustered voice instead.
"What's wrong? Did something happen?"
"Well…."
After rolling her eyes around, unable to find an answer, Ha-rin looked up at me and asked in a trembling voice.
"Can you… give me another gift…?"
It was a miracle I didn't burst out laughing.
"Khmm―. Sorry. I don't have any right now?"
"Y-You do! There… um."
Ha-rin's gaze flicked toward my crotch.
The moment she saw what was trapped inside my pants, I could see the corners of her mouth droop.
That unpleasant expression was almost enough to make me flinch.
"Want to come in first?"
"Yes…."
Ha-rin followed behind me with her thighs pressed tightly together like someone who desperately needed to relieve herself, unable to hide her rough breathing.
Her eyes looked dangerously like she wanted to latch onto my cock and suck it right away, but her reason was still barely holding on by a thread.
Whether it was or not, once we reached the room I lay down on the bed, leisurely using my arms as a pillow with my legs crossed.
"Since our junior seems so desperate, should I give it to you? You know this isn't exactly a common gift, right?"
"Ah, yes, Oppa! Of course I'm grateful!"
Ha-rin smiled awkwardly while watching my reaction.
The sight of her expressing gratitude for semen as a gift finally made the laughter I'd been holding back spill out.
"Hahaha―!! Really? You're grateful? Seriously??"
"Yes…! Thank you! As expected, only Oppa can do this!!"
Ha-rin groveled so pathetically that it showed just how badly she wanted my cock and cum.
At the same time, seeing how ugly a person consumed by lust could become, I pulled down my pants.
"Gulp―."
Ha-rin swallowed audibly, her eyes growing even more lustful as she stared at my rising cock.
I chuckled at the sight of her looking like a pitiful dog drooling over food right in front of her.
"What are you doing? You know what you have to do to receive the gift."
"Huh? Ah, yes!"
Ha-rin began stripping her clothes in a frenzy, showing none of the minimal shame or suspicion she'd displayed in the lecture hall.
If it meant tasting my cock and getting my semen, those things no longer mattered to her.
"Haa…."
Now completely naked, she crawled over on her knees and stopped in front of my crotch, gazing at my cock in ecstasy.
With her mouth open in admiration, she slowly brought her face closer to my cock.
"Ssssuuup―. Hueee…."
The moment she buried her nose deep against my cock, which still carried an unpleasant unwashed smell, Ha-rin's face went slack like someone drunk.
She trembled all over, aroused just from the scent, and it felt both dangerous and precarious.
"You like my gift that much?"
"I like it… Oppa… the best… this is so good…♥"
Ha-rin spoke in a slurred voice, rubbing her cheek against my cock as if trying to mark her territory.
After spending some time sniffing, touching, and rubbing her skin against my cock in a pitifully adorable display, she opened her mouth.
"Hauuup―. Puheeeh…."
The moment she took the glans into her mouth, she grinned widely, unable to hold back her pleased laughter.

[Ahaha―!!! Look at that face completely addicted to your cock!]
The Guide burst into uproarious laughter as we shared the view.
While rubbing her face against my cock, curly pubic hairs stuck to various parts of Ha-rin's face.
Moreover, the foolish, slack smile on her face as she savored the smell and texture of my cock only made her depravity stand out more.
"Kuuuup―. Ku huuuup―. Gulp, kuuup―."
Even without being told, Ha-rin began moving her lips from the glans area, trying to take the entire shaft into her mouth.
'Is it because I left her ego intact? She's doing well on her own.'
This seemed far more efficient than one-sided brainwashing.
"Kuhuuuup―. Puheuuup…."
Despite the discomfort of my cock invading her throat, Ha-rin continued moving actively until the end.
Remembering my instruction not to use her teeth, she desperately sucked my cock with pursed lips, looking as happy as someone who had everything.
"Hueuup―. Kuhuuup! Gulp! Kuhuuuup―."
Ha-rin kept flaring her nostrils, inhaling the scent of my cock that carried the smell of her own arousal, while diligently sucking.
Though clumsy, her efforts to satisfy her own desires bore fruit in their own way.
The strong pressure from her pursed lips and the cock buried all the way to her throat quickly brought on the signs of climax.
It wasn't time yet, but if more time passed, it would come.
'That wouldn't be fun.'
Cumming in her mouth wasn't bad, but there was only one place my cock truly belonged.
And only one place my semen should go.
"Ha-rin."
"Uheuuup―?"
At my call, her consciousness, which had been drifting in bliss, turned toward me.
"I'll cum inside your pussy."
She pulled her lips away from my cock with a reluctant expression, even as she'd been sucking so contentedly at my absolute command.
"That…."
A string of precum stretched between her lips as Ha-rin showed a moment of hesitation toward me.
The remaining reason naturally displayed that emotion.
That human fragment was both the flaw and the advantage of the brainwashing that had left her original personality intact.
"You don't want it? If you don't, just say so. I don't want to force it on someone who doesn't want it."
"N-No, Oppa! I want it!! I'll spread my pussy! Please fuck me right now―!!"
When I made a show of pulling my cock away, Ha-rin hurriedly lay back and spread her legs of her own volition.
Her virgin entrance, which had never accepted a man before, revealed the hole hidden between her folds and prepared to take my cock in one go.
I could have just shoved my cock into that tempting hole, but the desire to tease her won out a little more.
"Really? You're going to lose your virginity?"
"If I can receive that, I don't care about something as trivial as my virginity! And actually… I, while coming here, I wanted Oppa to fuck me…."
"You wanted to be fucked? Why? That's not normal. Receiving the gift is supposed to be in your mouth, right? Not in your pussy."
"??? Th-That's right…? Isn't it…?? I-I don't know… So I…."
The contradiction in the brainwashing suggestion I'd planted showed itself, and Ha-rin furrowed her brows in confusion.
Then, with a trickle, a stream of love juices flowed from her pussy, and her expression changed completely.
As her nasal passages widened again at the scent of me scattered throughout the room, I could see lust taking over her brain.
Grin.
A foolish smile slowly spread across her lips, and her longing for me gleamed greedily in her eyes.
"Can't you just put Oppa's cock in my pussy? I want to receive that gift inside my body while being fucked by Oppa! Please!! Please put your cock in my pussy―!!"
Ha-rin changed her posture, pressing her forehead to the floor and performing a naked dogeza.
I burst into laughter at the sight of her begging so desperately for my cock in her pussy.
"Hahaha!! You want to be creampied that badly?"
"Yes! Oppa, please! I'm begging you…! Please put it in my pussy! I'm begging you like this!!"
"Puhaha!!"
Was there any human who could watch such an entertaining comedy right in front of them without laughing?
After laughing for a while, I finally calmed myself and fell into thought.
'Lying down like this is kind of annoying to move. Should I make her ride me? No, it's her first time, so she probably won't do it properly.'
One of the things I'd learned while experimenting with the Brainwashing Stamp was that the stamp wasn't all-powerful.
It could manipulate memories and perceptions, but it couldn't make someone know something they didn't.
There was a difference between active and passive, but learning was possible.
However, even that learning didn't happen all at once.
Even brainwashing was ultimately just manipulating humans through physical changes in the brain.
That was the operating principle of the Brainwashing Stamp I'd reached.
[Ahaha―. You figured that out? Our Intern Seung-woo is pretty smart, huh? Kukuku….]
Listening to the Guide's laughter, I gave Ha-rin an order.
"Sit on top of me."
"Yes?"
"I said sit."
Before my words could change, Ha-rin quickly climbed onto my lower abdomen as I lay there.
I grabbed her inner thighs and lifted them upward, putting her in a piledriver position.
"Kyaa!? O-Oppa…?"
As Ha-rin screamed, her crotch rose upward, naturally spreading her private parts toward the front.
If anyone had been watching from the front, they would have wanted to hide their face in a mouse hole from shame.
Thrust!
"Huk!?"
When I shoved my cock between her spread folds without warning, Ha-rin trembled in surprise.
She showed signs of pain, but it only lasted a moment.
"Hueee…."
As the trembling in her body intensified, Ha-rin let out a languid moan.
Because of the position with her back against my chest, I couldn't see her face, but she was undoubtedly making that same foolish expression as before.
As proof, her pussy, which had accepted a man's cock for the first time, was squeezing tightly around me.
Usually, the first insertion would be tight, but because she'd been sucking my cock and her arousal had peaked, her insides were soaked with her juices, providing plenty of lubrication.
'The smell of blood….'
A fishy scent mixed with Ha-rin's body odor.
It was proof that my cock had just torn through her hymen, and also proof that I'd taken a woman's virginity.
"Hueu…."
The person in question was simply feeling the immediate pleasure and continuing to squeeze my cock.
Thrust! Thrust! Thrust!
"Hek! Hu! Ehehet―!?"
The familiar sound of my cock rubbing against her vaginal walls echoed with each movement.
At the same time, Ha-rin's vulgar laughter grew increasingly broken by pleasure.
'This is good?'
Whether our compatibility was good or Ha-rin's pussy was exceptional, her walls quickly adapted to my cock.
As a result.
'It's coming.'
I reached climax much faster than expected.
I could have slowed the tempo to hold it back, but I deliberately didn't.
Instead, I increased the speed of thrusting upward.
Thrust!! Thrust!! Thrust!!….
"Huk! Huaaht―!! O-Oppa, I! I can't take it anymore, I'm, I'm going to―. Ogoh♥"

Spurt, spurt….
"Hue…. Hueee…."
Ha-rin seemed to have reached climax as well, stretching her legs upward while enjoying the semen filling her insides.
She tilted her head back, showing just how good it felt, and her vulgar expression came into my view.
"Hue… hea, heaven… huet… it's sparkling… the world is sparkling…♥"
Throb―.
My prostate, undulating like waves, kept pounding against the womb of this stupid female completely addicted to my cock.
'Not enough….'
Even as I came, I felt a craving.
An even stronger lust.
Normally, after cumming once, post-nut clarity would hit and such thoughts wouldn't occur, but now it was different.
While I was clearly feeling good as I came, at the same time my twitching cock kept clamoring that it wanted more.
Perhaps because the Guide had parasitized my body, there had been a bigger physical change than I'd thought.
Thud.
"Huet…."
When I let go, Ha-rin lost strength and collapsed forward, falling face-first onto the bed in an unsightly manner.
Below her raised hips, semen dripped down in plain view.
I took out tissues from beside the bed, roughly cleaned it up, and asked Ha-rin.
"You have a free period today, so you have plenty of time, right?"
"Yeshh… I have lotsh… very, lotsh… yes♥"
A slurred voice flowed out from beneath her tongue, which was sticking out clumsily past her lips.
Seeing that, I felt relieved.
I'd already had enough fun with unresponsive onaholes through Se-ah.
"Then, shall we do this properly?"
"Yeshh…♥"
Ha-rin answered, turning her eyes toward me and grinning.
[Kek, how vulgar.]
The Guide laughed as it watched her, and I wholeheartedly agreed.