Claiming My Master's Virginity
“W-What has this foolish disciple done...?!”
Did she only now grasp the reality of her situation?
At first, it seemed as if she would explode in pure fury, but after clearing her throat with a dry cough, she struggled to maintain her composure and steady herself.
“Ahem. Right... Have you completed that disarming trap you mentioned before? While it lacks any true lethality since it merely strips away armament, considering how little presence it gave off—so subtle even I barely noticed it—it certainly seems worthwhile as a tactical auxiliary.”
Ever the professional, Master offered a cool, objective critique of the trap.
Even so, looking down at her own stark-naked form made her cheeks flush crimson, and a film of cold sweat broke out across her skin. Inside the crystal ball in my hand, an instrument designed to measure energy, a faint rose-colored aura gradually began to bloom.
It was Negative Energy. Specifically, an essence born from sheer shame.
“Oho, Negative Energy is gathering. So even you find being naked embarrassing, Master?”
“S-Shut your mouth, you wretched apprentice! This is merely an instinctive physiological response!”
Yet despite her protestations, she couldn't completely bear the humiliation, instinctively moving her hands to shield her bare breasts and the junction between her thighs.
Given that she had spent all her time wandering around half-naked to begin with, feeling bashful about showing her nipples and pussy felt more than a little ironic. Regardless, brushing off my observation, she boldly took another step forward.
“Kuh. Don't let a single trap going off get to your head. This contraption was only hard to detect because it carried no real threat. If it possessed even an ounce of lethality, someone of my caliber would have easily sensed—”
Whir-clack! Snap!
“Ngh?! What is this now?!”
“Ah, that would be the Shibari Tortoise-Shell Binding Trap. As time passes, it tightens itself snugly along every curve of your body.”
Ropes coiled along the contours of her flesh, thoroughly binding her limbs and torso.
As the cords contracted on their own, thrusting her perky breasts forward and cutting tightly into her crotch, a sudden flash of panic broke through her already mortified expression.

“Kuh... Must the restraint take such an absurd shape?! Th-This is far too...”
“Are you embarrassed?”
“Wh-Who said anything about being embarrassed?!”
“For someone who claims not to be, the Negative Energy is piling up quite nicely.”
“Q-Quiet! A petty little prank like this is nothing—”
Snap!
“Dammit, now what?!”
“Ah, this one is the Vibrator Trap. Those little devices affixed to your nipples and clitoris are going to start vibrating.”
“Vibrations on my nipples? What on earth is the point of—”
Bzzzzzzzzzz—
“Ah, ngh! Wh-What is this?! S-Suddenly, a chill through my whole body...!”
Bound tightly in cords and having her most sensitive spots assaulted, Master shuddered violently.
At first, it was just a nervous tremble laced with shame, but as the relentless stimulation persisted, the shivering took on a frantic, desperate intensity.
“Ah, haah...♥ Wh-What is this...? M-My body's burning up... Feels like my head is turning completely to mush...”
Bzzzzz, bzzzzz—
“Ahn, ah, o-oohh♥ S-St-Stop ittt♥ Th-This is weird, something's happening to meee♥♥”
Oho. So even without an ounce of sexual knowledge, basic physiology takes over just the same.
If that was the case, it meant the traps I designed would perform to their fullest potential. As I stood watching with keen interest, her tremors grew even more violent. She threw her head back, and suddenly, liquid erupted from between her legs.
“Ah, ahh, st-stooop~~! S-Something... something's coming uuup~~♥♥”
Sploosh—!

“Ah, ohh-oohhhhk~~~~♥♥”
The very first climax of her life.
The geyser gushing from her core thoroughly soaked the stone floor beneath her. Her trembling legs gave out entirely, leaving her slumped against the ground, head bowed.
Her hips twitched shamelessly as sheer confusion overwhelmed her—a sight so thoroughly lewd it was impossible to believe she was a pure virgin without a single shred of sex education. She was the very embodiment of raw, dripping eroticism.
“Eh, heh, ahehh...♥ Wh-What on earth just happened...♥ I... I can't feel any strength in my body... Why? Just... why?”
“Ah, the traps I design are fundamentally built to drain mana. Meaning that since you got thoroughly worked over by my traps, Master, you won't be able to channel mana until you've recovered.”
And what did that entail? It meant that from this moment on, I had free rein to do whatever I wished to the master who had pushed me through hell and back during my training.
Recognizing that, I closed the distance between us. When she finally came to her senses, her face went deathly pale, stark terror filling her gaze as she stared up at me.
“Y-You! Are you planning to slaughter me in cold blood?! After heaping this disgrace upon me, you'd dare discard the grace of my tutelage to usurp my prestige?! You treacherous, ungrateful mongrel...!”
“Ah, you misunderstand. It isn't your authority I'm after, Master. It's your body.”
“My body?! Don't tell me you intend to devour my flesh for sustenance?!”
Good grief. Why does everyone in this world jump straight to dismembering or cannibalizing people?
Without further ado, I parted the legs of my quivering master, gently spreading the tightly shut lips of her vulva to inspect what lay inside. Greeting my eyes was a narrow, tightly pleated vaginal wall—and nestled right there, a fragile, intact barrier of flesh.
“A virgin after all.”
Indeed. Despite having lived vastly longer than I had, she remained entirely untouched by men.
The moment that realization struck me, heat surged into my groin. Dropping my trousers, my member sprang forth, standing tall and engorged.
“Eh? E-Eh? What is that organ...? Wh-Why is it so huge...?”
“Don't you know? This is what we call an erect cock.”
“E-Erect? Wh-What is that? W-Wait! Where do you think you are taking that thing?! Why are you putting it near my groin...?!”
The hot shaft rubbed directly against her secret cleft. With every stroke, the color drained further from her face, but having come this far, there was no way in hell I was stopping now.
“Master.”
Squish.
After teasing her slick entrance with the tip, the swollen head of my cock aligned right against her tight slit.
“Your unworthy apprentice is about to make a woman out of you.”
With that declaration, I thrust forward into her soaking-wet pussy. Her tight canal stretched open with startling resistance, forcing her chin upward as her back arched sharply.

“Hgyaaaahhh~~♥♥”
A climax triggered by the very act of penetration.
Her inner walls clamped down with immense force around the invading shaft, and as the delicate membrane tore, a ribbon of crimson welled out, dripping down our coupled groins.
The mark of defloration. Proof that, at this very moment, she had been transformed into a woman...
Yes. At long last, I had taken it—the virgin pussy of my master that I'd had my eye on all this time.
“Ah, ngh, haah... Wh-What are you doing? Why... why is that thing inside of me...?!”
For someone who possessed zero knowledge of sex, was this first experience merely baffling? Seeing her gaze up at me with tear-streaked eyes, looking utterly at a loss, only stoked a fierce flame of sadism in my chest.
“Phew... Master, if you make a face like that, it only makes me want to torment you more.”
“St-Stop... Whatever it is you're trying to do, just stop...!”
Squish, squelch!
“Ahn, ah, it hurts~♥ St-Stop... Don't moveee~~♥”
Her supple, full breasts swayed enticingly with every drive of my hips.
Yet as her gasps grew more ragged, it was clear she was beginning to feel something entirely different from pain. Pulling her into a tight embrace, I unhesitatingly claimed her lips with my own.
“Mmph... St-Stop... D-Don't put your tongue in, ngh...♥”
“Haah... Your lips are gorgeous, Master. You're so clumsy at kissing that it's obvious you've never locked lips with anyone before. You've never had a lover, have you?”
“Wh-Why would I ever have something like that... Mmph~♥”
“Then that means I'm your first in every single way. Haah... How does it feel, Master? Can you feel me carving myself deep inside you?”
“I-I don't know anything about this! I don't know anything at all...♥”
“If you don't know, then you'll just have to learn from here on out. Come on, squeeze tighter. That way we can both enjoy this, right?”
“Ahn, oh, o-oohh~♥ St-St-Stoppp~~♥”
Phew... For a virgin, her pussy's grip is sheer art.
Staining her pure, untouched innocence with my own colors, my cock was rapidly approaching its limit. Having lived an ascetic lifestyle ever since arriving in this world, the sheer ecstasy of finally unleashing myself was beyond description.
“Master, you're about to come, aren't you? I'm hitting my limit too, so let's cum together!”
“Ah, ahh, it feels weird... It feels so strangeee~~~♥ Ah, ngh, aah, o-oohh~!”
“All right, I'm blowing it straight inside, so open up that cervix nice and wide! If you feel like coming, scream it out loud and proud!”
“C-Cu... C-Cuuum... aah...♥”

“I'm, I'm cuuummiiing~~~♥♥”
Spluuurt!
A thick torrent of semen erupted through my shaft, flooding deep into her womb.
After holding back for so long, both the volume and density were on an entirely different level compared to my past life. Having absorbed every drop of the deluge into her core, her body convulsed violently, her eyes rolling back into her head.
“Oh, o-oho, oohk...♥”
Heh. Judging by that face, she seemed to have thoroughly enjoyed her first time.
Ah, what a relief! A life without smut really isn't a life worth living!
However, whether it was because she could not forgive my brazen misconduct, as soon as Master regained her strength, she shoved me into a trap lined with razor-sharp blades, delivering a menacing ultimatum.
“So, do you have any last words?”
“Spare me! I want to live a long, healthy life!”
“You call that an answer?! How dare you strip your own master bare, to say nothing of thrusting that filthy thing directly into my flesh and stirring it around...! In all my long years of life, I have never once laid eyes on someone who committed such bizarre, outlandish acts!”
“Come now, look at all the Negative Energy we gathered! Look here, the crystal ball is glowing a lovely shade of pink~”
“Th-That is...”
Presenting the crystal ball in my grasp left her flustered. Catching sight of a way out, I smirked and pressed my advantage.
“Whatever the method, as long as it extracts massive amounts of negative emotion, the trap has done its job, right?”
“...Kuh. You wretched disciple.”
Unable to refute my point, she finally retracted the blades aimed at my throat. Letting out a long, heavy sigh, she muttered in exasperation.
“Honestly, where did you ever learn such freakish behavior? If you were going to pull something so utterly unhinged, shouldn't you have at least warned me beforehand?”
“If I told you, you never would've cooperated.”
“Of course I wouldn't have! In the first place, harvesting Negative Energy in such a manner is something no one could have ever conceived!”
“Regardless, the conditions are met, so I graduate, right? Can I finally be employed in a dungeon as a full-fledged Trap Designer?”
Since I had a personal goal I wanted to achieve through this profession, securing the qualification was of utmost importance. Even so, she clearly still held reservations, glaring at me with eyes that could hardly be called fond.
“You bastard. You don't intend to repeat this very same farce after graduating from here, do you?”
“That's exactly what I plan to do.”
Master let out a stifled, weary groan. Turning her gaze away from me, she spoke in a curt, blunt tone.
“This won't do. Originally, I intended to write a letter of recommendation for passing the exam, but seeing the state of your mind, I must consider it void.”
“Ehh? Was our time together really that bad? Even after you whimpered and cried out with such passion?”
“Wh-Who whimpered and cried?!”
“Ah, the extractor's pink glow just got much brighter. Are you feeling embarrassed right now?”
“Kuh... uuuuugh!!”
Blood rushing to her head, Master clenched her fists as if she were about to clock me one. Yet she somehow managed to rein in her fury, taking a breath before explaining her reasoning for withholding the recommendation letter.
“It isn't purely because I view what you did in a negative light. Certainly, the trap you built demonstrated extraordinary efficiency in harvesting Negative Energy. But ironically enough, there is no one within the Demon King's Army who would understand such an unorthodox method.”
“Hmm. So because it's a completely foreign concept that's difficult to swallow, it won't mesh with the existing establishment?”
“Precisely. If you are determined to walk a path that no one else has ever trodden, rather than seeking employment in another dungeon, it would be far better to build a dungeon with your own two hands. Completely on your own, of course, without a shred of support.”
Hmm. In other words, instead of taking a recommendation letter and working under someone else, she was telling me to start my own enterprise from scratch.
True, operating without an organization backing me would guarantee a rough road ahead, but conversely, taking on that risk meant securing the freedom to put whatever I wanted into practice.
“Fine, then I'll build it up step by step from the very bottom.”
Right. In a world devoid of eroticism, if I wanted to realize my lewd dreams, this was the only way.
Seeing me accept the path she laid out, she opened a rift with spatial magic and tossed a key toward me.
“Take this.”
“Is this... the key to a dungeon?”
“It's the key to the dungeon where I first established myself back when I was a novice. It's been abandoned for so long that the facilities are likely dilapidated, but it's better than nothing. If you truly wish to realize your ideals, use that place as your foundation and build yourself up step by step.”
Having said her piece, Master crossed her arms and turned her head away dismissively, feigning complete indifference. Yet beneath that aloof demeanor, there was unmistakably a master's genuine encouragement for her apprentice.
Feeling a warm swell in my chest, and deeply thankful to the woman who had nurtured me all this time, I conveyed my feelings honestly.
“Thank you, Master. You really are kind.”
“H-Hmph. Kind? Hardly. I simply don't want the student I raised dragging my name through the mud.”
Heh. Still can't be honest with herself, can she?
She was probably secretly lamenting the fact that I was leaving. Thinking it might come in handy, I handed her a little parting gift I had prepared just in case.
“Here, take this before we part ways.”
“Wh-What is this?”
What I handed over was a long, thick, and sturdily curved object. Seeing her eyes widen as if it looked vaguely familiar, I explained its true identity without an ounce of hesitation.
“It's a dildo molded after my cock.”
“A dil-what?”
“Whenever you miss my cock, just use that to plunge into your pussy and soothe your cravings! Well then, take care!”
“Wh-Whaaat?! H-Hold on a second!!”
Sticking around any longer would only deepen the sentimental lingering.
Having bid her farewell, I gathered my belongings and prepared to set off toward the location she had given me.
Heh. I can't wait.
I can already picture the delicious, shame-stricken faces of all the virgins who will be thoroughly defiled inside the dungeon I build with my own two hands.