#2-68 The Vengeful Avenger Drenched in Madness (Male) (Black Twilight, Blue Sapphire - Imprisonment, Restraint, and Defilement) (3)
The vaccine program implanted in Black Twilight's head, colloquially known as Helper-kun.
It was prepared by Liriza Doctor as a contingency measure, designed to protect Black's mind from the Mech拉克's ultimate weapons against magical girls—brainwashing and hypnosis.
Even with this program in place, Black had no choice but to succumb to brainwashing and hypnosis because it wasn't omnipotent by any means.
The nanites housing the vaccine program needed to stockpile energy, and they were powerless against hypnosis that exceeded their processing limits.
Moreover, this program was now Liriza's last bastion. If its existence were discovered and it was removed or extracted, there would be no future left.
They had to minimize risks and proceed with utmost caution.
Thus, ever since Black entered this Facility, the program had remained in standby mode, quietly observing.
The embedded AI had determined that it wasn't yet time for it to act.
Upon assessing the surroundings of its host—the program's user, Black Twilight—it concluded there was no point in restoring just Black's mind alone, as she couldn't accomplish anything. No need to take unnecessary risks.
Thanks to that, it avoided damage or extraction even during the brain surgery modifications performed here.
It waited like that.
It observed like that.
Even if the opportunity it awaited never came despite the passage of time, it maintained a stoic standby state, unperturbed.
> [Fatal mental contamination and ongoing changes detected in user's psyche.]
> [Minimizing changes. Initiating brainwashing purge via this program. Attempting reconstruction of mental barriers.]
> [Attempt... Attempt... Attempt... Success.]
> [Recurring mental contamination confirmed. This program will maintain real-time countermeasures indefinitely.]
And now.
The vaccine program, which had been waiting patiently, was expending all its stockpiled energy to protect Black Twilight's mind.
The embedded AI had judged this the optimal moment.
If this chance slipped by, Black would never get another opportunity to turn the tables.
Considering the surrounding people, the situation, and the host Black's condition—after calculating everything—the AI concluded that if Black broke now, no better scenario would arise.
With that, Helper-kun desperately shielded Black's mind.
It squeezed every last drop of energy from the nanites, surpassing their performance limits, doing its utmost to protect its host.
Crackle...
And then, an ominous sound echoed from within the vaccine program fighting to safeguard its host—and the nanites containing it...
"Ngh... st...!"
Glurk, glurk, glurk, glurk, glurk, glurk...!
Grh... hrrgh...!!
Once more, semen floods deep inside her belly.
Caught in the intense wave of climax from the creampie, Black Twilight convulses violently, dangling in her restraints like a ragdoll.
She can no longer count how many times he's ejaculated.
Naturally, the number of her own orgasms is several—or dozens of—times greater.
"Mmm, good, very good. Magical girls truly are something else. Even in this state, you're squeezing tighter...?"
Haaah...
The Benei Guard Chief grunts as he wrings out the last dregs of semen, churning Black's insides stickily once more.
Any ordinary woman would have collapsed from exhaustion long ago, but Black's pussy still clenches tight, signaling her pleasure through her body.
When he finally pulls out his fully spent cock, the backflow of semen dribbles from her pussy, splattering onto the floor.
Both her pussy and asshole are a wrecked, filthy mess.
The Benei Guard Chief had pounded both holes relentlessly, dumping load after load inside without restraint.
Magical girls don't defecate, so their asses can be used freely without prep—utterly convenient.
Haa... haa... haa...
Ugh... fuu...
With her arms still hoisted above her, ass thrust out, Black pants wearily.
Her entire body is drenched in sweat.
From her pours an intense, lewd female musk and pheromones—overpowering, vibrating, erasing all other scents, mingled with the Guard Chief's own.
"Master~ Hasn't that one submitted yet~? I wanna play with her too~."
On the bed in the corner of the cell.
Noah, pinning down Blue Sapphire, asks in a nasal whine.
Blue Sapphire's restraints were released, but she remains unconscious, doll-like, offering no resistance.
Yet she obediently follows any order Noah gives, and teasing her sensitive spots draws adorable grimaces—perfect plaything material.
But after repeating it for so long, Noah's getting bored and now eyes Black too.
Side by side, tormenting them both would be so much fun.
The Benei Guard Chief merely glances at Noah without responding, admiring Black's weary form for a moment.
Then he grabs her bangs, yanking her head up forcibly.
"So, how are you still holding out?"
"...I'll... kill you... haa... hah...!"
Bound, her most private, shameful parts fully exposed, fresh semen dripping from her pussy—and she spits defiance without a hint of fear.
Yet even in this state, her will remains unbroken. Impressive.
A magical girl through and through, perhaps.
They'd pushed her with full intent to shatter body and mind, yet she endures staunchly.
Reactivating some of the hypnosis functions: amplifying whole-body sensitivity, especially erogenous zones, by dozens of times; multiplying orgasmic pleasure several-fold.
Still, she clings on without surrender. Admirable, even as an enemy.
"No good. This one's useless."
The Guard Chief releases her hair, then vents frustration by mauling her swollen tits.
Smack! Her breasts jiggle heavily with the wet slap.
Then the other side—smack! They bounce again.
"Ahhh♡♡ Stop, stop...!!"
"Why? This is your reward for fighting so hard. Don't you like it?"
Slap! Slap! Slap! Splat! Smack!
Ugh... hng... kyaaah...
Left, right, left, right, right again, then left—he keeps slapping relentlessly.
Red handprints bloom on her tits; they jiggle nonstop, tormenting Black.
But her grimace isn't just pain—it's from the unbelievable pleasure surging through.
Her nipples stand erect, spraying milk splurt splurt; her pussy squirts in ecstatic bliss.
"~~~~~!!"
Even after Black climaxes ridiculously easily from mere slaps, the Guard Chief torments her tits for a good while longer.
When they bore him, he circles behind and spanks her ass.
His handprints mar her tits and ass vividly...
In the end, Black orgasms three times from the tit- and ass-spanking alone.
Her body had become that of a hyper-sensitive, third-rate bitch in heat—but more than that, his spanks delivered special ecstasy.
"Ahaha...♡♡ Ha... haa...♡ Hak...♡♡"
"Good. That should do it."
Black trembles, feet planted shakily, unconsciously shaking her ass like a tease.
The Guard Chief touches the restraints on her wrists, unlocks the electronic lock, and frees her.
Her body collapses into him, leaning for support.
Regrettably, Noah's potion seals her magic; despite the golden chance, she can't fight back.
He embraces her resisting form and kisses her lips.
Another deep kiss, even after the bound one earlier.
She resists fiercely, but cradled tight in his arms, escape or refusal is impossible.
Thump thump thump thump...!
Perhaps from the month or so spent with him—etched in body and memory.
His kiss inevitably stirs magma-like emotions from her heart's depths.
Like affection, it melts and burns her mind stickily.
Desperately, Black fights to expel the suggestion, the feeling turning her into a puppet.
Moments later, he releases her.
Legs gone weak, she slides down, collapsing onto the floor.
"Hic...♡♡ Haa... haa... I won't... submit... I won't be... yours... Never... ever..."
No strength left; she props herself on the floor with both arms, barely holding up.
Even those arms tremble, ready to buckle—one poke and she'd flop flat.
The Guard Chief side-eyes her, snorts dismissively.
"Fine. Those two are enough for escorts anyway. Thought an extra would be handy, and since I liked the bitch, maybe I'd keep her... but if she won't obey."
"...?"
"Later, once everything's settled, I'll break you nice and slow. Just half a day of pushing got you this wrecked—train you day and night for a week, and you'll revert to your old self. Hell, maybe not even two days."
Black shudders at the image, as he described.
Indeed, half a day had reduced her to this rag... Another hour, and she'd have ditched pride, sobbing and squirting, fawning pathetically.
'But...'
Yet what was he thinking?
Black figured he'd brainwash Blue Sapphire, then her, using the three magical girls here to retake the Facility.
Dubious, but with her stealth skills and Noah's potions, it could flip the situation depending on use.
But his words implied he didn't even need her abilities to reclaim everything.
And another nagging point—
"Energy's replenished plenty now. Time to start. Sow pig, how long until that wretched bitch Dane wakes?"
"Yes, Master! Still half a day at least! Even if she wakes, she can't break free—so we'll have time to spare!"
"...Right. Plenty of time... No need to dawdle."
Saying so, the Guard Chief picks up the mechanical orb beside him.
If Black heard right, it's the key to activate the Facility's secret weapon.
She doesn't know what it is, but guesses it's the source of his confidence...
"Heh, curious face. Wondering what weapon it is, what'll happen? Right?"
"......"
"Don't worry. You'll know soon enough. You'll feel it with that body—can't miss it. —Here. This is my ace in the hole for this Facility."
He manipulates the orb in his hand.
It whirs gearing, splits into quadrants, revealing a gap—and
—