Body Transformation Stories

Read stories about the incredible journey of physical metamorphosis that celebrates change, growth, and new possibilities! From muscle growth to complete physical makeovers, body transformation is about becoming your ideal self or exploring radical new forms.

More in Transformation

💅 Bimbo 🧠 body swap 💪 body transformation 🍈 Breast Growth 🚻 gender change 🦎 shapeshifting

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Stories (947)

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Aspiring model's window display surrender

Aspiring model surrenders control to a retail manager, becoming a living mannequin—naked, still, silent—and discovers a forbidden kink in obedience.

The Cock-Combination Curing Corruption

By clankcaster

RedQuill

The Cock-Combination Curing Corruption

A disgraced biochemist and a BSAA agent discover the cure for all bioweapons, but to produce it, they must pay an impossible price: their final merger.

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Mage's Transformation Into Princess

By hornydragon67

RedQuill

Mage's Transformation Into Princess

Kanade, a young male twink of a mage with red hair and red eyes, is reading through a nondescript fairytale book in the library of New World Online. While it's an interesting and mildly erotic read, Kanade finds himself getting drowsy and eventually falls asleep, unknowingly triggering a female only secret quest, causing him to wake up in the world of the fairytale, and in the role of the story's princess. His avatar being male causes some errors as he attempts to progress, which the system co...

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Femboy Incubus Gets Examined by Futa Doctor

By futanarisekai

RedQuill

Femboy Incubus Gets Examined by Futa Doctor

Bimbo futa Lacey takes her femboy incubus brother Rowan to Dr. Hornet’s clinic, where they’re both examined—Sera dominates Rowan’s ass while Renee services Lacey, claiming him as her good girl.

Shy Coed's Futa Chastity Training

A shy virgin enrolls in a mysterious femdom class, then the instructor magically transforms her into a locked submissive alongside the other students.

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Mom transformed into obedient servant

A mysterious necklace transforms a curvy mom into a mind-controlled fuckbot, her body enhanced and reprogrammed for relentless breeding in a futuristic pleasure lab.

The Goddess Technique

By rreo

RedQuill

The Goddess Technique

A kunoichi activates a power that makes women grow stronger and sexier daily. Her husband struggles to keep up as she towers over him in height and skill, leaving him breathless and obsessed.

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When Magic Returned

When a dimension shift births magic, a soup-making minotaur claims a human volunteer as his egg bearer for a month of brutal lust and radical transformation.

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Clone Wars Fuck Injection

A Twi'lek farmer's encounter with a rogue droid leads to a bizarre injection that merges her body with Padmé Amidala's.

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Candy the witch seduces new clients 4

By fxjysuv5846

RedQuill

Candy the witch seduces new clients 4

A timid lecturer accepts a bewitching therapist's hypnosis, unleashing her hidden desires and beginning a transformative, lust-filled journey with her husb

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Halftime's Bimbo Team Transformation

By happyfeet

RedQuill

Halftime's Bimbo Team Transformation

A college football team's secret halftime ritual forces them to swallow pills that transform them into bimbo cheerleaders.

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Ryoko's Plump Pursuit of Tenchi (WG romance)

Ryoko and Ayeka argue over Tenchi’s affections, leading to Ryoko using her powers to mock Ayeka by making herself chubbier. Later, Tenchi reveals his interest in Ryoko’s ability to gain weight, sparking her excitement to transform for him. The two head to a private location, where Ryoko eagerly prepares to indulge Tenchi’s desires by growing much larger.

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Cheer Camp

Homophobic recruits at a masculine boot camp think they've hit the jackpot with cheerleader instructors—until they realize the exercises are feminizing them.

Geek's swarm suit becomes her

By slate

RedQuill

Geek's swarm suit becomes her

A man's costume-party gender swap takes a terrifying turn when his new silicone bodysuit awakens, revealing an AI-enhanced nanite swarm that now controls his transformation.

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System Makes Me CEO After Sex

After earning a perfect body, a man discovers a system that rewards intimate encounters, turning him into a billionaire with irresistible allure.

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The secret to a perfect wife

A man discovers his grandfather's mysterious ring, said to hold the secret to a perfect wife. His intrigued roommate convinces him to test its power.

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Masked Woman Transforms Couple

A husband and wife are stopped by a silent masked woman who magically swaps their bodies, giving her a cock and him a pregnant belly.

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Lawyer curses rival into her bitch

By kittylove

RedQuill

Lawyer curses rival into her bitch

A cursed lawyer grows a monstrous cock while her boyfriend transforms into a sissy, their forbidden urges spiraling into brutal, humiliating sex that resha

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Close Quarters - The Orion Assignment

Senior Chief MacMahon's refit leave ignites when she meets Orion beauty Lira at a secret briefing, their pheromones clashing as Cartwright arrives to partner them.

Alien Suit Peels for Human Lover

Subaru discovers his lover Tanya is a shapeshifting entity, leading to nightly, skin-peeling passion and a deeper secret about his own mother.

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Momo’s adventures

By 8689hito

RedQuill

Momo’s adventures

A reincarnated Momo Yaoyorozu struggles with a seductive system issuing slutty missions and her new hyper-curvy body, using memory-erasure to explore forbi

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Stranded in Paradise

By jmarie1213

RedQuill

Stranded in Paradise

A group of women wake up on an alien planet, discovering they have been altered and must rebuild society, with some possessing male genitalia and others having multiple mates. As they navigate their new environment, they uncover the truth about their new home and the dangerous creatures that inhabit it, while also dealing with unexpected romantic entanglements and the challenges of leadership and survival.

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Neighbor Altered & Craves More

A man discovers software to edit anyone over 18. He upgrades his MILF neighbor and himself, then tests their new bodies in the pool and kitchen.

Debt-Ridden Student Tests Pleasure Hex

A broke student becomes a witch's test subject, enduring a hex that grows writhing tentacles inside her womb, stretching her belly beyond reason.

Tight Laced Bait

Hired by wealthy gay dressmakers in 1950s Paris, a tomboy maid's forced makeover into a bombshell sparks a humiliating, erotic awakening she never wanted.

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The Rookie

A non-athlete's humiliating football tryout sparks reluctant arousal as his friends gear him up and the team's mockery turns into an addictive thrill.

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Submissive HuCow Gets Farm Inspection

A sissy, accepted under false pretenses, arrives at midnight in only a camisole, daisy dukes, and sandals—no underwear—to meet the farmer who will transfor

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The Violet Rock's Forbidden Awakening

A young woman's life takes a dark turn when she finds a glowing purple meteorite that begins to corrupt her body, mind, and soul, transforming her into a seductive force that preys on her roommate. She fights the changes at first, but as the days go on, she slowly gives into the changes and evil thoughts coursing through her to corrupt other young unsuspecting straight girls. The meteorite elongates into a cock that she can control, and she uses it to corrupt her roommate, filling her with the...

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Bunnies at the Casino

Two bros hit the slots at a casino, but a "Bunny-chan" machine transforms them into curvy bunny girls with huge tits and fat asses as they keep winning.

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Making a Damsel

A knight boasting about saving a princess gets attacked by lustful monsters, transformed into the very princess he sought to save.

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Dekusite and Vampire

By clankcaster

RedQuill

Dekusite and Vampire

A quirkless hero’s desperate rescue awakens a symbiote needing a vampiric girl’s essence, forging a heated bond that leads to their ultimate transformation

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So I Married a Mantis

After a passionate wedding night, a groom's ecstasy turns to terror as his new bride reveals her true, consuming nature.

Goddess of another realm

A quiet librarian's life takes a dramatic turn when she discovers an ancient tome that transports her to a realm where she is chosen by a statue of a warrior goddess to become the champion of the land. Through a slow, arousing transformation, she gains immense power and a new, voluptuous body, complete with enormous breasts. Her new form draws the attention of worshippers who are eager to serve her, leading to intense, sensual encounters as she embraces her divine role.

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Succubus Transforms Shy Gamer

By futanarisekai

RedQuill

Succubus Transforms Shy Gamer

A shy gamer's wish to a kind succubus master unleashes a powerful, loving demoness, forging a transformative symbiotic bond of worship.

Alien Interface by Intimate Connection

A starship engineer's forbidden act with a naked alien awakens a primal telepathic link between their species.

Rings Transformed Our Marriage

By abgott

RedQuill

Rings Transformed Our Marriage

My marriage is great. My wife and I have been together for 10 years. But our bedroom is a cemetery. Too tired, too busy. We heard about a unique therapy. It was a paired set of rings. One they put them on, they won't be able to take them off until the changes are complete. They'd both subtlety change to both be more attractive to each other and be irresistible to each other. As the changes happen, a little more muscle on him, a little more curve to her, it leads to some risky encounters, whe...

The Gift of Excess

A captured Bretonnian peasant submits as a cruel Druchii sorceress uses dark magic to reshape him into her personal font

Lyn is a high level courtesan in Paris

After a porn video, four women accept the Devil's deal for solo vacations. In Paris, Lyn undergoes nanite body modification, customizing her breasts and ass to become unforgettable for high-class clients.

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Best friend helps shy guy become a girl

Two lifelong best friends, a lesbian and her bi roommate, test their bond when she gives him an X-change pill for a wild girls' night of shopping and clubbing.

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The Maid's Chemical Surrender

A maid accidentally triggers her professor’s aphrodisiac, bursting out of her uniform with uncontrollable lust for her employer.

Candy the witch seduces new clients 8

By kxgzf59972

RedQuill

Candy the witch seduces new clients 8

A timid lecturer accepts a bewitching therapist's hypnosis, unleashing her hidden desires and beginning a transformative, lust-filled journey with her husb

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Two Wives' Diamond Dick is Unbreakable

By clankcaster

RedQuill

Two Wives' Diamond Dick is Unbreakable

A lab accident fuses two female scientists into one powerful, four-armed being with a surprising new anatomy, forging an unbreakable union.

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My Secret Body Revealed to Coworker

Graduate Asba, a secret beauty in modest hijab, trades shy office texts with colleague Zayn until she trusts him for one evening where his fantasy for her hidden curves unfolds.

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My Best Friend's New Pussy

By tbear5891

RedQuill

My Best Friend's New Pussy

After a desperate plea, a burly black man answers his daddy bear best friend's call—only to discover a rogue steroid has turned his ass into a hungry, needy hole that needs breeding to survive.

CEO custom made bodyguard

A former soldier remade into a busty she-male bodyguard must obey the reclusive billionaire wife who despises weakness, as a control chip blurs duty, devotion, and desire.

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Girlfriend transforms me with remote

By qorvid

RedQuill

Girlfriend transforms me with remote

After finding a mysterious remote, Gia adjusts Mattie's muscle tone and hips—but the device has endless sliders for body and personality, and she's just ge

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Boss Demoted to Bimbo Bitch

From stud to bitch, a handsome bully guy who like to molest female employees suddenly finds himself turning into a woman discovers her new body responds involuntarily to shame—wetness pooling with every degrading comment from former victims finds herself addicted to size difference, seeking out the largest men from her past to feel physically dominated. The first chapter should just focus on her being a bully and harrassing and degrading a female employee in the company, additionally on his...

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