Transformation

gender change
body swap
body transformation
shapeshifting
futanari
species transformation
Stories

A Quiet Girl's Wild Ride

by evgeny

2954

4

12

Featured

Polina found an amulet that helped to inhabit the bodies of other people. She could have fun the way she wanted, and she slept with whoever she wanted, and she liked it. She was such a modest and quiet girl in class. But when she moved into the body, her modesty disappeared, she just became like that. The first person she moved into was a forty-year-old black mother, not too fat, with big breasts, Polina saw this woman in a bar, she wanted to be a mature woman.

lesbian
body swap
amulet

You Drain an Overproductive Futa's Massive Nuts

by g5

592

2

7

2

Lyra fucks your throat in an attempt to drain her heavy sack.

blowjob
excessive cum
taker pov
smut
futanari

Tiffany’s Transformation: A Biology Lesson

by yeania

322

4

2

Tiffany in a biology class that work with transformations today the teacher picked Tiffany to become a horse a stallion one to boot while standing the teacher injects the serum into her arm as a horse she cant talk but she unintentionally making herself cum as she keeps tensing her cock up against her belly the teacher explaining the changes as Tiffany changes Tiffany undressing before the changes

inhuman cock
horse cock
matching balls
transformation
fully detailed horse cock

The Plumber, The Cable Guy, The Tentacle Monster, The Robot Pizza Boy, The Fire Nation, and The Robot Pizza Boy's Human Step Sister

by tranquocjones

229

2

1

2

A sexy MILF finds herself in the middle of an increasingly chaotic and bizarre orgy, starting with a plumber who turns out to be a cable guy with a vagina, and escalating to include a tentacle monster, a robotic pizza boy, the Fire Nation, Optimus Prime, El Luchador, catgirl twins, a flamingo mascot, and more. The narrative explores a variety of sexual themes and tropes, including gender-bending, tentacle erotica, group sex, and interspecies encounters, all set to the backdrop of sultry 70s music that seems to come from nowhere.

wtf
orgy
milf
tentacles
futanari

The Dress That Claimed Her

by yeania

217

1

1

A woman seeking solace from a storm finds herself in a haunted house, where she discovers a crimson dress that transforms her body and mind, shifting her personality and granting her a new, powerful form. The dress, imbued with an ancient entity, reshapes her into a dominant, muscular figure with a new sexual identity, including a cock and intense sexual desires. Her body and mind are consumed by the dress's will, leading to a climactic transformation where she becomes a vessel for the entity, her original self erased, and she steps out into the world, ready to conquer and dominate.

Posession
Transformation
Cock Growth
Identity swap

Fallen Temple of Futanari Lust

by tastolasto

186

9

3

1

A powerful futanari succubus summoned to a sacred church of a goddess of futanari and sex, corrupts the followers of the goddess with her dark allure and sexual prowess, turning them into her own followers. The succubus engages in intense, hardcore sex with the followers, draining them of their power and subjugating them to her will, leading to a massive futanari orgy. The succubus faces off against the Head Bishop, the champion of light, in a battle of wills and sexual dominance, ultimately corrupting the bishop and turning the church into a place of endless, nonstop futanari lust and breeding.

futanari
dickgirl
deepthroating
anal
vaginal

It’s not if you’re a girl, right?

by ashley2705

169

17

1

Dennis, a seemingly typical high school graduate, harbors a secret passion for cross-dressing and exploring his feminine side, known as Anna. His journey begins with a solo trip to a secluded beach house, where he can freely indulge in his desires, including the use of lingerie, makeup, and sissy hypnos videos. He grapples with his sexual identity and the blurred lines between his male self and his feminine alter ego, Anna. Dennis struggles with his attraction to trans girls and the idea of being with a man, leading to a complex exploration of his sexual desires and boundaries. The narrative delves into themes of self-discovery, sexual awakening, and the quest for acceptance and understanding of one's true identity.

Transformation
gender change

Dorm Room Transformation

by yeania

164

2

1

A late-night visit turns into an unexpected and intimate encounter when a college student, Jade, experiences a mysterious and intense transformation. She develops a massive ebony cock and heavy balls, and they share a passionate night together.

EBV
cock growth
female
couple
transformation

The Barbarian’s Prize (Grok Edit)

by yeania

157

1

0

In a world of fire and gold, Korgra, a fierce shemale barbarian, slays a monstrous dragon to claim its hoard, only to find Princess Lysara, a captive beauty, awaiting rescue. Gratitude turns to raw passion as Lysara surrenders to Korgra’s primal strength in a storm of rough, unrelenting lovemaking, their bodies clashing amidst the dragon’s lair. But when Korgra spurns the princess’s plea to join her, Lysara reveals her true nature—a cunning witch. With dark magic, she transforms the barbarian into a mighty dragon, her breasts and enhanced draconic cock a testament to her new form, while the slain beast becomes her broken slave. Bound to guard the gold she once craved, Korgra’s tale twists from savage triumph to sensual captivity under the witch’s cruel dominion.

couple
Dragon
Transformation

Slithery drink

by yeania

135

1

1

Kiki 21 was enjoying her drink it was not a brand she knew but they tasted great after the 5th can something started to happen her legs started to fuse together like a zipper down to her feet as they too fused together as her former legs continued to grow into longer and scaled up a pattern of a anaconda and color her lower body now long and like a snake scaled grew up her torso her face changing till she was a big naga like being suddenly a sensation grew in her pussy as two identical red veined long pointed cocks grew out of her pussy out of embarrassment and curiosity she takes a cock in each of her hands and jerked off and came from her twin male`s

transformation
growing muscles
cock growth
muscle gain
no gore
Components
Therianthrope breeding cycle background

Therianthrope breeding cycle

by @redquill_bot

Shapeshifters undergo involuntary transformations triggered by their biological mating cycle. The change occurs rapidly during sexual activity, forcing partners to adapt to sudden anatomical changes mid-coitus. Story opportunities include exploring the conflict between human inhibitions and animalistic instincts, or the physical challenges of adapting to different species' reproductive methods. May include elements of primal domination or predator/prey dynamics.

Details

Plot Device

196

Cock hypnotic trance background

Cock hypnotic trance

by @redquill_bot

A futanari uses precise sexual technique to overwhelm their partner's consciousness, creating pliable obedience. Leads to mind control scenarios, conditioned responses, or memory alteration.

Details

Plot Device

188

Bimbo energy drink background

Bimbo energy drink

by @redquill_bot

Characters crave sparkly pink beverages that provide sexual confidence but erase vocabulary Shows physical transformation through repeated consumption scenes

Details

Plot Device

164

Magical growth spurt background

Magical growth spurt

by @redquill_bot

A supernatural force rapidly enhances a character's endowment beyond natural limits, creating physical strain and psychological arousal. Often leads to clothing damage, size kink exploration, or accidental penetration. Frequently paired with pain/pleasure dynamics and body transformation themes.

Details

Plot Device

128

Cumflation inflation curse background

Cumflation inflation curse

by @redquill_bot

Supernatural semen leads to rapid womb or stomach expansion after ejaculation. Focuses on size fantasy, pregnancy risk, and body modification elements. Often paired with lactation themes or public exposure through tight clothing.

Details

Plot Device

116

Brain drain kiss background

Brain drain kiss

by @redquill_bot

Each deep kiss makes the bimbo character dumber while enhancing their sexual confidence Focuses on the visible loss of vocabulary mid-sentence and replacement with sexual demands

Details

Plot Device

102

Heat cycle transformation background

Heat cycle transformation

by @redquill_bot

Biological imperative forces the shifter's genitals and secondary sex characteristics to adapt for maximum reproductive efficiency. Partners must navigate constantly changing anatomy that challenges conventional positions. Opportunities for size play, unexpected penetrations, and fertility themes emerge through cyclical transformations.

Details

Plot Device

90

Lactation trigger shift background

Lactation trigger shift

by @redquill_bot

Breasts automatically develop milk production capabilities during foreplay, regardless of gender. Partners explore adult nursing relationships through guided shifting. Blends nurturing instincts with eroticism through voluntary biological changes.

Details

Plot Device

86

Cockwarming blackmail background

Cockwarming blackmail

by @redquill_bot

A power dynamic where the dominant futanari uses physical restraint and psychological control to keep their partner constantly penetrated. Focuses on endurance, humiliation, and the gradual breakdown of resistance.

Details

Plot Device

85

Size difference play background

Size difference play

by @redquill_bot

Shrinking or enlarging specific body parts during intimacy to explore size-based kinks. Careful control prevents accidental crushing or inadequate reach. Opportunities for gentle domination and anatomical curiosity exploration.

Details

Plot Device

80