Rina groaned as her vision slowly came back into focus, clenching her teeth and wincing in pain as she felt a dull wave of pain crash down on her. She struggled against the chains holding her against the wall, groaning again as that tiny bit of effort made the pain worse, panting heavily as she fell back against the wall with a loud huff.

She whimpered as her eyes slowly adjusted to the darkness, gulping nervously as she saw the dark stains on the walls and the faint outline of a door on the far side of the room. Her magical girl outfit lay in shreds below her, littering the floor with multicolored scraps. Her head swam as a wave of nausea ran through her, making her dry heave and shake against the wall again.

It was all coming back to her... her squad, no, her friends... captured in a trap, their powers stripped away... they tried to call for backup, but... no one came. Rina groaned as shattered visions flickered into view, trying to sort them out as she struggled against the chains. They had been infiltrating a villain's lair, she couldn't remember which, and she had convinced her team to take a shortcut.

Rina gritted her teeth, smashing her fist against the wall as she yelled in frustration and shame, angry at herself for falling for such an obvious trap. Her friends trusted her and now... well, she had a feeling she'd find out what happened to them soon enough. Rina took a deep, shuddering breath as the door creaked open, letting in a sliver of cold, artificial light.

Without warning, the door opened the rest of the way, blinding Rina and making her gasp in pain as her eyes were flooded with light. She quickly closed them, but the outline of the door burned in her retinas as she slowly blinked, trying to recover from the flash.

"And now for the final one... Mmmmmmmmmmmm, I wonder? Will you survive? Or will you fail like your friends?"

Rina scowled as a pale man slinked through the doorway, his face and body covered with a demon's mask and tattered noble's robes. He almost seemed to be floating on the ground as he approached her, crooning and mumbling to himself in an unsettlingly beautiful voice. She cringed as his slender fingers caressed her chin, feeling a deep sense of dread fill her as she saw his other hand.

"W-What IS that? Get away from me! Stop! H-Help! Someone help!"

Rina thrashed against her chains, screaming frantically as the villain unfurled his fingers, revealing a small, fleshy slug-like creature in his palm. It pulsed nastily, veins and flesh shifting around as it was brought to her mouth. Rina firmly clamped her lips shut, whimpering as she felt it make contact with her skin. She could feel it throbbing against her lips, slowly forcing them apart despite her efforts to keep her mouth shut.

"mmmmMMMMMMmmMM! A fighter! How long can you last, hmmmm? Hmmmmmmmmm?"

The weird moans and groans from the masked man broke Rina's focus, making her mouth open momentarily from confusion and disgust. That moment of weakness was all the creature needed to jump inside her mouth, bulging against her throat as it dug its way into her body. Rina screamed as she felt it traveling down her throat, coughing as it scrapped against her windpipe.

"N-NO! P-Please, nooooo!"

"Nfufufufufu~ Nnnnnnnngghhhhhh, but it's too late to stop now! Will you fail? Or will you become beautiful?"

Rina guiltily moaned in response as the creature inside her body began to twist and throb again, crying out in ecstasy as it merged with her flesh. The black irises in her eyes grew as the creature finished merging with her, filling up her eyes completely and turning them into an inky black. She rattled her chains desperately as another burst of pleasure pulsed through her body, shivering as she felt her entire body tingle with pins and needles.

She screamed in fear and delight as her body began to contort and mutate, shifting into a perverted, twisted version of herself. She felt the chains digging into her wrists and ankles as she grew larger, gaining an extra foot of height as her boobs and butt bloated up like water balloons, jiggling around as she squirmed against the wall, smacking against each other loudly.

Rina's waist also shrank, thinning out and becoming impossibly small. She groaned as she felt her insides rearranging themselves to fit her new hourglass proportions, weakly moaning as she felt her throat pushing its way through her body, cumming once it connected to her pussy. She felt her new hole pulsing greedily, the slick and textured folds inside rhythmically clenching as they screamed out for something to fill them.

Rina felt another burst of pins and needles, even stronger than before. She shivered suddenly as every single sensation in the room doubled, tripled, and quadrupled until even the air brushing against her bare skin was enough to make her pussy leak. She groaned as she felt her insides clench again, drooling as her entire body shook with pleasure.

However, Rina's mouth kept on drooling, and it flowed down her chin, trickling between her breasts and down her thighs, slowly becoming milky-white as the inside of her mouth started to become soft and slick, with pussy-like folds pushing out of her gums and inner mouth. Rina whined as she licked the inside of her mouth with her tongue, weakly straining against her bindings as she tried to escape again, hyperventilating as she looked down at her new, ridiculous body.

"F-Fuckkkk, w-what's happening to me? I-I don't want this... I don't want to be a f-freak!"

"MMmmmmMMMMMMMM! Amazing, just amazing! Another! Have another!"

"STOP IGNORING ME! LET ME- mmmmphh!"

Another weird creature was shoved into Rina's open mouth, making her gag and cough again, tears flooding into her eyes as the pins and needles in her body intensified. Her tongue writhed around in her mouth as it throbbed, spilling out of her mouth and spilling her juices everywhere as it danced in the air.

Rina jerked forward as her mouth began to change again, feeling her uvula stiffen up and become incredibly sensitive as it transformed into a giant clit, hanging from the back of her throat. Her mouth became even softer and slicker as her uvula hardened up, and milky-white drool gushed out of her mouth as she let out a throaty moan.

Rina thrashed against her chains as her sensitivity increased again, throwing her head back as the rough wall brushed against her back. Her arousal exploded out of both holes, falling onto the floor with a loud splatter as her body twitched limply. Her tongue hung out of her mouth, curling around itself as it licked her body uncontrollably.

She could smell the sweet scent of her fluids wafting up to her and taste the musk of her juices, making her entire body tingle with lust. Rina felt the smell clogging up her head, replacing her terror with overpowering, mind-numbing arousal. She moaned as her scent made her body tremble blissfully, squirting pussy juices all over the floor again as her arousal skyrocketed.

Dazed by the smell of her juices and dizzy from her back-to-back orgasms, Rina barely noticed her nipples sinking into her gigantic boobs, sinking into her chest and forming large, gaping holes. Her newly inverted nipples throbbed, clenching softly as her boobs bounced against her body. They almost looked like pussies, soft, pink, and swollen pits where her nipples used to be.

"F-Fuckkkk, m-my body... Is it over? P-Please, I-I can't take anymore!"

Rina quivered as she felt her elongated tongue scraping against the soft folds inside her mouth, cumming again. Her eyes rolled up into her head as she bucked against the wall, making the puddle on the ground grow even larger.

"Please~ S-Stop..."

"Nfufufufufu. Another! Another! ANOTHER!!"

Rina moaned weakly as she saw the masked man approach her with yet another creature, too drained to even fight back as his hand neared her mouth. Any fight in her had long been replaced with mindless lust, and she willingly opened her mouth as she saw the creature squirming its way closer.

"Hang on, Rina! Hear my call! Let the primordial flame of destruction erupt forth and cleanse the world of evil! Cinis Ignis Antiquus!"

The next few seconds passed by in a frantic blur of light and heat as a massive fireball roared through the door, followed by an angry wail from the masked man as it consumed his body, leaving behind a charred, smoking mask. Rina's tits swayed as she weakly tugged her arms against the chains, coughing and moaning as a squad of magical girls filed through the door, squirming as she felt their hands touch her body. She drooled from both ends as they cut her away from the wall, sagging into their soft, warm arms as they held her upright and gently carried her out of the room.

"Y-You guys? H-How?"

"Shhhh. Relax, Rina. You're safe now. Just calm down, ok? We'll bring you back to HQ soon, and everything will be alright."

"K-Kyouko? D-Don't l-l-look at me. P-Please..."

"Shhhh. It's ok. You're ok. Don't worry."

"My s-squadmates... Where are they? Where are my friends? Tell me!"

Rina wailed as the rescue squad gave each other an uncomfortable look, struggling as they tried to calm her down.

"No! N-No!"

"Rina! Calm down, they're not dead! J-Just... well, different. But they're alive!"

Rina panted frantically as she began to hyperventilate, clutching the arms of the magical girls holding her up as her vision swam and darkened, hearing their words come from far away like she was underwater. Her squad, her friends... they must've eaten the creatures as well, and they hadn't been lucky enough to be saved in time. It was all her fault. Rina dry heaved, gasping for air as she slumped onto the ground, quivering as the overwhelming sensations and emotions finally overwhelmed her and made her blackout.

*Four hours later, a report was submitted by Fortune Squad leader Kyouko, detailing the rescue of Tower Squad, as well as a request for a 2-week vacation. Her request has been denied. All recovered members have been granted compensation and released from service after a thorough physical and mental checkup. Out of the recovered members, only Rina has been deemed fit for reintroduction to society. Members Yuki, Fuyu, and Oki have been placed under the care of Rina, due to their extreme level of corruption and previous relations. Former member Rina has been provided with a new wardrobe, sunglasses, and a face mask in order to accommodate her new body. Tower Squad is disbanded effective immediately until suitable replacements can be found.*

*Medical reports for Yuki, Fuyu, and Oki show that they are still conscious despite their extreme corruption. Their bodies have become large cat-sized lumps of flesh, with various body parts (fingers, mouths, boobs, pussies, eyes, etc.) haphazardly sticking out of their misshapen forms. Speech and mobility have been heavily reduced, but they seem to have an incredible resilience to injury as well as a much higher libido. A proposal has been submitted to Heaven Squad for further research into potentially using corruption to increase the abilities of magical girls while avoiding side effects.*