Succubus Mona's Body Modification Training (Basic Edition) (4)
A swab plunged into her nose. The unknown liquid soaked into it seeped straight through her airways, reaching all the way to her brain.
"Nngh… h-haaah…!"
A sweet fragrance that made her head tingle and throb. It melted into Emilia's mind, permeating her from within.
——From now on, I'm going to remodel Lia's body.
——From head to toe, into something completely different from what it was before.
——Into a perfect bitch, into the ultimate cocksleeve.
——That's what I'll make you into….
Amid the dizziness clouding her thoughts from the drug, a whisper slithered into her ear—Mona's voice. With polite care, Mona fitted a gag resembling a ball gag into Emilia's mouth, ensuring she could breathe properly only through her nose. Thanks to that, not a drop of the medicinal scent streaming in could be blocked; Emilia had no choice but to inhale it with every breath….
Blubblub… splurt…
From between her thrust-back hips, love juices gushed vigorously from Emilia's pussy. No doubt because the drug seeping into her head had unlocked her entire body's sensitivity. Even a light stroke from Mona sent Emilia trembling and howling like a beast.
Next, Mona pulled a fresh swab from the glass vial and circled behind her. She targeted Emilia's clitoris, rubbing the tiny brush firmly under its hood to coat it thoroughly in the drug.
"Hiiiiiik…! Aaaaaahhh…!!"
This special demon realm aphrodisiac, inhaled alone, was enough to drag Emilia's whole body into the abyss. Her clit, now drenched, throbbed with a cool-hot, itchy-stinging sensation, erecting to its absolute limit. Already well-developed from regular masturbation, her clit was cementing itself as Emilia's undeniable weak point under Mona's tender care. Dipping the swab repeatedly into the vial, Mona meticulously steeped the sensitive nub in the potion.
Once she deemed it sufficient, Mona soaked the swab again and this time aimed elsewhere, jabbing the tip in deep.
"Here too♪"
'Ah… hiiiiiiik! Not there…!!'
Mona's next target was Emilia's piss hole. The urethral opening meant for urination—she thrust the slender swab right in.
A sensation she'd never felt before. Unimaginable. For a foreign object to invade the place meant only for relieving herself…!
'Ah, aaaaaah…! No… take it out… ahk… h-huuuaaaah…!'
"Hehe, no need to worry. With this drug, your urethra will be plenty sensitive soon enough… I'll do a bit more work on it later, but who knows—you might even cum just from pissing someday…."
No amount of screaming no, no would help. Drenched in the drug, it burrowed unstoppably through her urethra, straight to her bladder. Soon, this vile potion would seep not just into her passage, but her bladder itself.
"Good… Now I need to treat your pussy hole and asshole too, but first…."
Humming cheerfully, Mona set down the vial and picked up another glass container. Inside sloshed a viscous slime, with tiny meat lumps—bug-sized—twitching submerged within. Multicolored and amorphous, impossible to tell head from tail, they wriggled vigorously as if proclaiming their life.
Mona lifted one out. Freed from the slime, the bizarre creature dangled limply like it was dead, and she dangled it before Emilia's eyes.
"These are called Lust Worms. Know what they are?"
* * *
No way she would. And calling that meat lump a worm… The repulsive sight, now named, made Emilia grimace.
Giggling, Mona carried the container and worm behind her.
"Lust Worms are our succubi's familiars. Similar to those guys you saw earlier, but these are far lower-grade."
"Magical creatures made solely for one special purpose."
Drip…
The slime coating the worm in Mona's hand dripped off. It almost looked like the meat lump was drooling at the sight of Emilia's delectable flesh.
Among the colorful worms, the one in Mona's grasp now glowed faintly red. She brought the finger-sized bug close to the slit in Emilia's crotch… right to her precious pussy entrance.
The lukewarm body heat and sticky, clinging flesh made Emilia shudder.
"This red one's going into your womb."
"It feeds on Master's cum from inside—a super duper lovable pet, right?"
Mona shoved it into Emilia's hole and released. The worm wriggled nimbly, burrowing deep into her tight vaginal walls, racing straight to the innermost end….
"Mmph, mm, ooo…!!"
Reaching the depths, it deftly found the nearby opening—Emilia's womb—and slipped right inside.
Chilling. Chilling. Chilling.
The tiny meat lump burrowing into her pussy. Smearing its slimy coating everywhere, grinding between her folds' ridges. And brazenly invading the precious gateway to her baby chamber….
"Mmmmmmrrrrr~~~~!!"
Her hands and feet bound, there was nothing she could do. Even unbound, what could she have done?
Nothing. In this situation, forced to offer her pussy as gateway and womb as nest to this loathsome thing, a cold dread refused to stop crawling through her mind.
Emilia panicked, clueless how to fight it. To savor her expression, Mona circled back, stroking her cheek. In this twisted reversal of hero and demon fortunes, she whispered sweetly into Emilia's ear.
"Lia, Lia. The Lust Worm in your womb looooves cum."
"So… it might throw tantrums now and then? Like, spewing yin energy to get you all horny…."
"And it'll dominate your womb, ovaries, all that… turning you into a body primed for pregnancy every single day… Making your eggs pop out endlessly… Oh, no more periods to worry about."
"I've cast an infertility spell with this Lewd Curse for now, so no babies yet… But hehe, what a torment—wanting to get pregnant but can't♪"
Mona kept whispering. Detailing what had entered Emilia's womb. What it would do.
After burrowing in, the tiny meat lump went still, unfelt. Dormant in her womb, perhaps. She almost wondered if it was just Mona's prank, her imagination playing tricks.
But…
As Mona's vivid mutterings continued, Emilia's face drained pale. Confirming the worm was truly inside her. Detailing in crude, exhaustive detail what would become of her now.
She couldn't help imagining. What awaited her. The possibilities of the worm slumbering in her womb.
Over and over… tossing and turning….
"……Hehe, so cute."
Mona pecked the frozen, future-haunted face, then returned behind her.
Not done yet, she declared again.
"Next~ this white one's for here."
"It eats waste~ Special gut lets it excrete yin energy instead of shit~."
She inserted the white meat lump into Emilia's anus. Narrower than her pussy, the hole yielded as the worm squirmed deep, deep inside.
Emilia groaned again. After pussy and womb, now her shameful asshole was toyed with too.
"Now your ass stays clean always~ Don't worry, it'll sleep during daily life~."
"But… every time you eat, digest… it'll be soo hard to endure~."
"Every time it gobbles leftovers from digestion, tons of unbearable yin energy leaks out~."
Mona's voice brimmed with delight. Emilia's despair and misery only grew.
The worm burrowed through her rectum, vanishing like the one in her womb. Unfelt by her, but surely ready to awaken anytime… and get busy corrupting her body, true to its name…
Just imagining it, the tremors intensified….
——Stop already.
Emilia screamed it in her mind endlessly.
The drug-scented swab in her nose still scrambled her thoughts relentlessly.
"Now, next up~."
Betraying her hopes, Mona held up another meat lump. This one pink and blood-like, even smaller—half the size of the others.
To the half-resigned Emilia, Mona explained.
"This one's a Brainwashing Worm~."
Grinning wickedly, she gave no real details. Something about it taking time, or she'd figure it out experiencing it, or maybe never… Vague nonsense.
The final worm was released into Emilia's ear canal. Not meant for entry or exit, yet the tiny thing burrowed straight to her brain.
……With that, the Lust Worm treatments ended.
But Mona's remodeling—today's remodeling—was far from over….