A submissive woman is trained and transformed into a ponygirl by her master, enduring forced orgasms and humiliation.
#modification
560 stories tagged with this.
A shapeshifting bat-like creature abducts a young Asian woman and continues his supernatural transformation while taking her as his captive.
A lonely Oregon woman is abducted by aliens who fulfill her sexual fantasies through body modification.
A 15-year-old boy reunites with his older sister who returns home in time for a special event.
In a dystopian future Canada, a young boy discovers the extreme consequences of being perceived as queer in a totalitarian society that enforces conformity through body modification and castration.
A young woman awakens naked and alone in a mysterious dark room, slowly realizing she has been abducted and is about to be transformed into a human breeding slave.
A young man is abducted, restrained naked in a white alien chamber, and prepared as a breeder for an octopus-like creature.
A tattoo artist and his wife welcome a female friend for an evening of tattoo work, smoking, and a hot three-way encounter.
A captive teen awaits the arrival of her designated mate in a sci-fi breeding facility, conflicted between modesty and the urge to display her modified body.
A crystal entity possesses a young woman and uses her to seduce and physically transform her brother, escalating into a threesome of strange desires.
A goddess manifests through an avatar as siblings explore their heightened ability to manipulate pleasure through mind and body.
A reclusive orc shaman leaves the wilderness for Orgrimmar, where a mysterious curse awakens her latent desire for other women.
A woman gets multiple intimate piercings while her husband watches with another man, who openly admires and comments on her body.
A small 14-year-old freshman swimmer is paired with a giant 18-year-old upperclassman who harbors a crush and forces himself on him.
A woman with a stagnant marriage moves into a newly purchased old house and begins discovering its strange, transformative secrets.
A wife secretly adorns her piercings with weights to surprise her returning husband, who later recounts the evening's sensory adventures.
A man is forcibly transformed into a woman by aliens and deflowered on an examination table as part of her new existence.
A married couple and their friend debate expanding their sexual circle by inviting Kelly and her surprise roommate to their next swinging gathering.
An adult parody of Cinderella where a downtrodden young woman's Fairy Godmother gives her the body modification needed to win the Prince's heart.
A captive human gladiator is inspected and prepared by ethereal alien nobles before being sent to the colosseum.