#genetic

A college student is kidnapped and subjected to genetic experiments that alter his body and behavior.

A space navy doctor examines and becomes fascinated by a genetically engineered giant man and his unusually large anatomy.

A military doctor reflects on a genetically engineered giant whose oversized penis required medical attention after intercourse with his nurse.

A sequel chronicling the birth of the New Men race through the shared memories of the Adkins clan, tracing the emergence of telepathic Star Travelers from their Progenitor.

A military man awakens in a barn after a mysterious blue flash, discovering that his secret meeting with Lannie and her genetically engineered werecat has been interrupted by a powerful alien device.

A scientist secretly uses her male co-worker's blood in a DNA rewriting experiment with unexpected results.

A generation starship crew's mission to colonize a new world becomes complicated by the intimate dynamics of reproduction and crew relations over generations.

A 17-year-old girl living in her father's medieval-style castle complains about being taken somewhere other than the Philippines for vacation, hinting at taboo family dynamics and secret relationships.

A young couple visits a fantasy surrogate clinic where they learn their child will be carried by a virgin host prepared for impregnation.

A 15-year-old boy raised by a corporation catalogs his genetic profile as a future Patron bred to impregnate client women.

A woman on a French vacation reflects on her modified, lactating breasts and the program that enhanced them while traveling with her dominant partner and a substitute milk producer.

At a futuristic academy, identical twin hermaphrodite sisters maintain an incestuous dom/sub dynamic within a family that shares modified bodies and unorthodox desires.

A genetically enhanced dragoness soldier recovers from medical procedures while struggling with a desperate full bladder in a sci-fi military setting.

An ordinary young man awakens on his eighteenth birthday to a mysterious voice claiming his DNA holds alien ancestry that will transform him into something more.

In a radiation-scarred future, a teenage girl discovers that her emerging genetic mutation is changing her body and awakening her sexuality.

A Homestuck fanfiction where a jade-blood troll coerces her friends into providing genetic material to breed a new generation, with forced domination and bondage.

An 18-year-old gay student awakens naked and restrained in a laboratory, where a mad geneticist reveals that he has been selected for human experimentation.

A lonely tradesman seeks sci-fi penis enhancement so he can finally experience the ultimate treat—his own mouth.

A man undergoes genetic penis enlargement and pleasures himself while watching a porn video during the growth period.