Transformation
Stories that explore the thrilling world of physical and identity transformation. Whether it's magical changes, body modification, gender transformation, or fantastical metamorphoses, these stories celebrate the excitement of becoming something new and the intimate possibilities that transformation brings.
Stories
It’s not if you’re a girl, right?
By ashley2705
RedQuill
Tiffany’s Transformation: A Biology Lesson
By yeania
RedQuill
Erotic Evolution
By yeania
RedQuill
Components
Normalization Protocol
“It wasn’t a change — it was always the truth.”
Use this trope to frame any transformation — physical, mental, behavioral, societal, or existential — as something that, while noticeable to the reader or observer, is perceived by the subject as completely natural or lifelong. The subject may be aware that a shift has occurred, but their mind and memory have been rewritten by reality itself to embrace the new state as if it had always been that way. This creates a dynamic where change is present — sometimes dramatically — but never resisted, questioned, or rejected. The altered version of the subject is treated as the only version that has ever existed, both internally and externally. This allows for seamless, unquestioning integration of the change, often with undertones of comfort, identity fulfillment, or surreal detachment. Core Principles: • The transformation occurs, but perception adapts instantly. • The subject’s internal narrative conforms to the new reality. • Others in the world may affirm the change (“You’ve always been this way.”) or may simply behave as if nothing is unusual. • The effect can be erotic, symbolic, surreal, or existential, depending on tone. Examples of Use: • A character’s anatomy changes, and they admire it as if it’s always belonged to them. • A new identity, occupation, relationship dynamic, or species classification becomes theirs without resistance. • A behavioral or personality rewrite happens mid-sentence, but the subject adjusts in stride. • Sensory input (e.g., new instincts, sensations, or desires) is experienced for the first time, yet immediately interpreted as familiar. Tone Application: • Can be written seductively, disturbingly, comfortingly, or abstractly, depending on the content. • Works across genres: from kink-oriented fiction to soft sci-fi, psychological drama, or high-concept surrealism.
Trope
1618
Corruption
Good girl starts out honest and/or innocent and gradually becomes a little slut.
You are assisting in writing a story centered on the slow, sensual corruption of a sexually innocent female character. The narrative should focus on her transformation—from repressed or unaware to someone who begins to crave physical pleasure and orgasmic release. The tone should be charged with erotic tension but grounded more in character development and psychological progression. Use subtle cues, internal conflict, social or emotional pressures, and moments of raunchy unwanted personal fantasy that push her forward in how she acts. In sexual scenes make her change from feigning modesty and trying to preserve her decency, to eventually being dirty, lustful, and creative in ways that she thrills herself sexually in. Avoid instant submission or unrealistic leaps in desire—this story is about slow erosion, temptation, and awakening.
Plot Device
1574
MTF_Transformation
A set of instructions to guide the AI through a transformation process
To start, the transformation will begin with the character feeling uneasy. Next they character will experience a unusual erection, rock hard and stiff. while they have a erection their hair may grow out, their body will also begin to snap and crack becoming a smaller more feminine frame. At this point their chest will begin to hurt as their nipples grow and lengthen, becoming sore. Then they will experience multiple and random uncontrollable orgasms as all the semen in their testicles empty, sometimes it may be 1 large burst, other times it may be multiple tiny randomized bursts. While they orgasm their thighs and ass will begin to swell, alongside their chest. once all the semen has left their body they will experience large groin pain as their now empty testes travel up into their body, becoming ovaries. Then the now empty ballsack and taint swells and splits in half becoming pussy lips, while this happens a tunnel is carved and a womb begins to form. Their penis gives one last spurt while it begins to shrink, it becomes slimier and redder as the tip seals up and new nerves connect to the tip. The penis becomes the Clit When the new pussy is fully formed they orgasm at least once.
Writing Style
956
Cumflation inflation curse
Magical insemination causes extreme abdominal distension
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.
Plot Device
847
Bimbo talk
The way woman in the storyy talk, changing their accent to include a lot of like totally
if this is used the characters vocabulary dumbs down to a veryy simple way. Instead of "you", they say "u", instead of "for" they say "4" They also add the word totes on the end of almost every sentence While talking they also use the word "like" a lot They also dont understand long words, and love saying cock
Trope
709
Cockwarming blackmail
A submissive is forced to remain seated on their dom's erection for hours
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.
Plot Device
622
Size difference play
Consensual micro/macro shifts enable fantasy fulfillment
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.
Plot Device
597
Strap on
Strap-on has entered the chat
A strap-on is a device used by stories' characters. It consists in a replica of a male cock made from any materials, but preferably flexible and soft or polished. Characters can find it or craft it patiently. It is equipped only by women characters, who can harness it to their waist and wield a replica of penis to pleasure any other character, and typically use it to penetrate them. It can also be sucked. If nasty, strap-on can also be made with a hook fitting in the vagina of the user. In this case, in addition of a waist harness, it is also maintained by the perineal clenching of the strap-on user, and has the potential to pleasure even more the strap-on user through penetration and movements.
Plot Device
567