"Suck now."
Before my command had even finished, Yuria closed her wide-open mouth and began to take my cock inside.
The head of my cock slid past Yuria's uvula, reaching deep into her throat. Even as she gagged, her tongue continued to move, caressing the shaft.
Perfect. All the training paid off.
Because of my earlier words, I couldn't penetrate her vagina, so I had focused on teaching Yuria oral sex. Since she sucked my cock almost daily, her skill had become extraordinary.
"Ugh..."
Yuria's jewel-like blue eyes looked up at me as she took the entire length of my cock into her mouth. I loved this position.
Every time Yuria took my cock in her mouth and looked up at me, I felt an overwhelming sense of conquest.
The greatest genius in the world was completely subservient to me. The feeling of conquest was indescribable.
I grabbed a handful of her azure hair and tugged lightly. At my signal, Yuria began moving her head back and forth.
Slurp. Slurp. Glurp!
My cock repeatedly slid past Yuria's pink lips, the sound of air rushing in and out through the gaps echoing in the room.
This was fellatio that utilized her tongue, throat, and even the inside of her cheeks. Yuria skillfully targeted my weak spots.
"Yuria's Mouth-Pussy is the best."
I tugged her hair again, and Yuria's fellatio stopped.
I slowly pulled back, my cock sliding out of her mouth with a puff of steam.
My cock was drenched in Yuria's clear saliva. The saliva dripped down the shaft to my balls and then splattered onto the floor.
"Yuria, wait."
I took a few steps back, creating some distance between us. A look of longing filled Yuria's eyes. She remained perfectly still in her crouched position.
I stared at her pussy. The pink lips were pressed tightly together, but pre-cum flowed down, forming a small puddle beneath.
A transparent column of pre-cum stretched between the floor and her pussy, continuously widening the puddle.
"I'll let you touch your pussy."
"Woof! Woof!"
Yuria barked happily and immediately brought her hands to her pussy. Her right hand rubbed her labia minora while her left hand pulled out her clitoris, which had been hidden beneath its foreskin, and began to flick it rapidly with her index finger.
"Aaaah!"
Yuria's body twitched. Having been brought to the brink of climax while sucking my cock, she reached her peak quickly. Her pussy gushed with wetness.
"Don't stop your hands."
"M-mngh!"
Her hands, which had paused at the climax, resumed touching her pussy. I nodded and moved closer to her.
"Suck again."
"Hngh!"
She took my cock back into her mouth and began sucking passionately, her lewd moans filling the air. The squelching sounds from her pussy grew particularly loud.
"...Hngh!?"
I gripped Yuria's head firmly with both hands. While I enjoyed having her mouth-pussy like an Onahole.
I began to thrust, unleashing all the hip movements I had honed over time. There was no hesitation as I used her mouth-pussy.
"...Ghk! Mmph! Hngh!"
Tears welled up in Yuria's eyes.
Not from sadness, but a natural bodily reaction as my cock pressed against her uvula.
"...Mmm. I'm gonna cum."
Sensing my climax approaching, I yanked her head back against my own.
The sensation of her face pressed against my lower abdomen was vivid. I slowly withdrew my cock, ejaculating directly into her throat.
"Cough! Cough!"
The moment I withdrew my cock, Yuria clapped a hand over her mouth and coughed violently.
A cough? Did I use her too abruptly? I should use her Mouth-Pussy more often, like an Onahole.
If there's a deficiency, training will fix it. After all, I have plenty of time.
"Lower your hand and open your mouth."
"...!"
Yuria's face was a mess. Tears streamed from her eyes, and thick, white semen oozed from the corners of her mouth, staining her lips.
Even this disheveled face is beautiful. Truly, this is a fantasy world.
Her mouth was filled with an astonishing amount of semen, even I was surprised.
I must have withdrawn my cock just as I ejaculated into her throat. Considering that, the volume of my semen is simply absurd.
Considering my stamina stat, it's not entirely unreasonable.
Today's volume was particularly large, which surprised me a little.
"You can have it."
As soon as I finished speaking, Yuria began swallowing, gulping down the semen. She then stuck out her tongue and meticulously licked clean her lips and the surrounding area, leaving no trace of the fluid.
When she opened her mouth again, not a single trace of semen remained.
At first, it took her quite a while, but she seemed to have developed a technique. Now, she could cleanly consume all the semen in her mouth in about three seconds.
As I extended my penis, Yuria immediately took it into her mouth and began cleaning. Starting with the semen coating the shaft, she sucked and swallowed everything, even the remnants still lingering in the urethra.
Slurp!
"Good girl. Good girl. Good Yuria. Good Yuria."
"Woof! Woof woof!"
As I stroked her hair, I gazed at her pussy.
Perhaps it was from her vigorous masturbation her pink labia were parted, revealing her urethra and vaginal opening.
Her vaginal opening twitched, repeatedly contracting and expanding. If you looked closely, you could see steam rising and dissipating.
Fuck. I want to fuck her right now.
Yuria, the greatest genius in the world, possessed a genius pussy as well a legendary pussy. I had confirmed this with my fingers before.
Hold back. Hold back. A true master must keep his word.
Having already come in her mouth, suppressing my desire wasn't too difficult.
"Yuria, let's finish our walk now. You need to turn back into a human, right?"
"Woof!"
Yuria moved. She stood up, turned around to face me, and bent over. Her buttocks spread, revealing her pussy and her anus plugged with an anal plug.
I caught a whiff of the distinctly feminine scent emanating from her pussy. Without thinking, I stroked her buttocks before withdrawing my hand, crossing my arms, and watching.
"Hngh...!"
Yuria began tensing her glutes. Her pussy twitched violently, causing the anal plug to wobble. She was trying to remove it using only her sphincter muscles, without using her hands.
I recorded the scene on my smartphone as I waited.
"...Ugh...!"
The anal plug slowly slid out. As her Master, I cheered her on.
"Push! Push! Push! Push!"
"M-Mmm! Haaah...!"
With a final effort, the anal plug popped free and clattered to the floor. Yuria straightened up.
I strode over to her and wrapped my arms around her. Cupping her soft breasts in my hands, I murmured,
"Yuria! You've become human! Congratulations!"
"Hk... Th-thank you, Master."
***
Two years.
That was the time I had predicted it would take Yuria to reach the Aura Expert realm.
My prediction was based on the original work. The Aura Expert realm is by no means an easy one to attain.
Kyle, of course, had been an Aura Expert from the start, but that was both a protagonist's plot armor and a privilege granted to reincarnated individuals.
Normally, even those considered geniuses reach the Aura Expert realm only in their late twenties or early thirties.
Even reaching it in one's forties is considered not too late. Countless aura users remain stagnant at the highest tier of the realm for over thirty years without any further progress.
The two years I predicted was a wildly optimistic estimate.
Yuria had been practicing the Mana Breathing Technique since she was very young, and she had also learned how to manipulate mana from her mother. Based on her world-class talent, I had estimated it would take her two years to reach the Aura Expert level.
But my prediction was wrong.
...Calculations and predictions just aren't my strong suit.
Two years? What a joke. She had reached the Aura Expert level in less than a quarter of that time.
Just five months after meeting me, Yuria had become an Aura Expert.
"It's still unstable, but... it's aura."
Yuria held up a dagger before me. A faint blue shimmer clung to the blade like heat haze.
The aura was so faint it was almost indistinguishable without a very close look.
It felt like she had forcibly squeezed it out by twisting all the mana in her body. I even doubted if it could truly be called an aura.
"...Yes. It's definitely an aura," I acknowledged with a nod.
The fact that I could see it with my own eyes confirmed it was an aura. I could be strict about it if I wanted to, but... frankly, I was starting to crave a taste of Yuria's Pussy.
"Then... I'll get my reward, right?" Yuria asked, her eyes filled with anxiety as she looked at me.
Thanks to my daily training sessions, she was now eager to feel my cock inside her as soon as possible.
"Come closer."
"Yes, Master."
Yuria placed the dagger on the table and approached me, who was sitting on the bed. Her face flushed with anticipation of what was to come.
She was wearing her maid uniform. It was around 2 PM. She had come to find me immediately after mastering the use of aura during her training.
"You completely disregarded your schedule and came straight to me? Were you that desperate for my cock?"
"Y-yes! I want Master's cock so badly. Please reward this clumsy maid."
The usually demure and composed maid was nowhere to be seen. Her lips parted in breathless gasps, and her eyes were glazed over, completely consumed by lust.
This was the result of my relentless training of her whenever I had the chance. I tormented her pussy without ever teaching her what real sex was.
But I never expected her to get this horny.
It was beyond my expectations. Perhaps her training had been even more successful than I thought.
"Yuria, lift your skirt."
"Yes, sir!"
Yuria grabbed both sides of her skirt and lifted it, revealing what lay beneath. The air was thick with the scent of a female in heat.
"...Wow."
I couldn't help but gasp in admiration.
The pure white panties covering Yuria's vulva were so soaked they could barely serve their purpose. The wetness didn't stop there; it trickled down her thighs, soaking the white stockings held up by her garter belt.
I reached out and pushed aside her sticky panties. Her smooth, pink pussy, completely hairless, twitched incessantly, oozing with arousal. I ran my fingertip lightly across her.
"Haaahng!"
Yuria's body shuddered violently, her balance wavering as she let out a loud moan. I caught her by the waist before she could collapse to the floor.
But her pussy continued to throb like a freshly caught fish, sending a few drops of her fluid splashing onto my face.
"Hngh..."
She had reached climax with just a touch of my finger.
I waited for her to calm down.
A moment later, she looked at my face, her eyes widening in panic.
"Ah, ah... I-I'm so sorry, Master. I dared to forget my place..."
"No, it's alright."
I brought the liquid on my face to my lips, tasting its sweetish flavor.
Feeling my cock rapidly hardening, I commanded her, "Since you've become an Aura Expert... I'll give you the reward I promised, Yuria. Strip now."
"Yes, Master!"
Yuria began to undress quickly.
Her maid uniform, panties, and garter belt stockings were swiftly discarded, falling haphazardly to the floor.
I was stunned. Normally, she wouldn't even carelessly handle a handkerchief, let alone her clothes.
She was perfectly fine just before I checked her aura... Now it's like half her sanity has vanished.
I was surprised, but not displeased. It meant Yuria craved me so intensely that she was on the verge of losing her mind.
"...M-Master! Please reward me quickly...!"
I shot to my feet. What was on my afternoon schedule? If I couldn't recall it immediately, it must not have been important.
All my appointments for today were canceled.
I tore off my clothes. Whatever else I lacked confidence in, undressing was not one of them.
My cock was already fully erect. I had been anticipating this day just as eagerly as she had.
"Yuria, get on the bed and lie down."