• Trending Stories Stories gaining momentum this week
  • Recently Updated Latest chapters and branches
  • New Stories Fresh starts from authors
  • Deep Stories Stories with long published paths
  • Many Paths Stories with lots of reader choices
  • Deep & Branching Stories with long paths and many choices
  • Most Liked Stories readers liked most
  • Most Viewed Stories readers return to
  • Customizable Stories with reader variables
  • Game Mode Stories with rules and state
  • Story Categories Find stories by genre and theme
  • News Feed Public activity across CHYOA
  • Active Polls Open chapter polls across visible stories
  • Leaderboard Awarded community writers
    • Random Story
    • Story of the Week
    • CHYOA Guide
    • CHYOA Forum
    • Sign Up
    • Log In
  • Trending Stories Stories gaining momentum this week
  • Recently Updated Latest chapters and branches
  • New Stories Fresh starts from authors
  • Deep Stories Stories with long published paths
  • Many Paths Stories with lots of reader choices
  • Deep & Branching Stories with long paths and many choices
  • Most Liked Stories readers liked most
  • Most Viewed Stories readers return to
  • Customizable Stories with reader variables
  • Game Mode Stories with rules and state
  • Story Categories Find stories by genre and theme
  • News Feed Public activity across CHYOA
  • Active Polls Open chapter polls across visible stories
  • Leaderboard Awarded community writers
    • Random Story
    • Story of the Week
    • CHYOA Guide
    • CHYOA Forum
Write Sign Up Log In

Story tags

Filter the chapter branches in this story.

mind controlhypnohypnosisraysupervillainloyaltyPossessionshapeshiftingsisterfusionsuperherosuperheroesmotherstep-sistermindmeldAImagicboxtransformationstepsiblingsbrothercursenerdgirlfriendredheadPersonality Changelesbianmasturbationemulationsonblowjobassistantclonessupersmimickingscience fictionfree willdiamondperfectloyalbetrayalsubmissionorgycorruptiondinnersuperheroinebimbosecretscovertmanipulationcontrolPersonality SwapGenderswapselfcestTGTwinningresurrectionMILFroommatesalesmancursedpartyclubbouncerwillstrangercreepslutartifactplottingdorkhynpogiftcutefrecklesreunionconflictshapeshifterfightsubalternlairlesbianscopiesmassacrebattleduplicatessecretaryobediencemad scientistbreakfastillusionmiragefrenchseductionsuperpowerfriedbrain damageobsessiongratificationloveleaguesuperehoresparentsrestaurantpretendingdeceiptpregnancybreedingrewardamnesiadesirenakedpublichumilationsupermemorypicturescharacterssuperheroinesvillainportraitsscenesalterationteddy bearfurscientistseductresskeyinfluencetransformationsconfidanttoyobliviousunawareGender SwapBody controlSharing a bodyalteretion mindsadomasochismdouble personalitybody transformationmind alterationimitationmindteasingartificial intelligenceofficerobotandroidemulatedcolleaguebitchtomboybody swapbirthrebirthfriendgrandfathernursemergemergingmindfuckidentity crysisnew identitybodyswapfriendsbestiedoggy stylereverse cowgirlhandjobOral sexCum playFreeuseFacialAnalCumSocial justiceDevice theftPublic beatingdevice misfireStraight-to-GayThinks Theyre StraightGay Acts StraightGay Thinks Theyre StraightGay Guy Thinks Hes StraightGay-Straight ManGay-Straight GuyUncouth eroticUncouth
Back to story

Chapters tagged hypnosis

Tagged branches inside Philosopher's Toolkit .

Search this tag site-wide

Tagged chapters

Explore the chapters in this story that use the selected tag.

  1. Characters' Gallery (And Various Scenes) SPOILERS

    by MonsterInNeed

    Chapter 4

    Dr. Mind right before he zapped Volt Vixen for the first time ![](https://i.imgur.com/tk3QLmj.jpeg) Volt Vixen introducing herself properly to Mark in his apartment ![](https://i.imgur.com/ywhKSPn.jpeg) Sienna being unhappy about having to obey Mark indirectly while under Vix...

    2 years ago 81 Words 17 Likes 3,095 Views
    pictures characters bimbo supers superheroines superheroes supervillain villain hypnosis mind control AI portraits scenes hypno
  2. Alex and Jenna, Finding a Magic Box in their Parent's Attic

    by MonsterInNeed

    Chapter 3

    The attic was thick with dust and nostalgia, a testament to the many years my stepsister, Jenna, and I had spent growing up under the same roof. I, Alex, was the quintessential nerd – glasses perched on my nose, a shirt that was just a tad too tight over my not-so-impressive phys...

    2 years ago 2,001 Words 54 Likes 4,440 Views
    magic box alteration transformation teddy bear fur siblings sister step mind control hypno hypnosis
  3. Some Science With Unforseen Consequences

    by MonsterInNeed

    Chapter 4

    With a moment's pause, Jenna placed the solar calculator inside the box, her fingers lingering on its surface. We waited, breath held, for the inevitable transformation. At first, there was only silence, but then, Jenna's appearance began to shift. Her hair grew and pulled itself...

    2 years ago 2,444 Words 54 Likes 3,476 Views
    box transformation scientist seductress sister step brother hypno hypnosis mind control shapeshifting magic
  4. Maybe?

    by MonsterInNeed

    Chapter 5

    Retreating to my old childhood bedroom, the day's bizarre events churned in my mind like the storm clouds outside. I was still grappling with the reality of the box's unsettling magic when the sound of a car cut through the tempest of my thoughts. I glanced out the window, watchi...

    2 years ago 2,497 Words 58 Likes 3,124 Views
    key magic box transformation influence secrets brother sister step mind control hypnosis covert siblings
  5. No, But...

    by MonsterInNeed

    Chapter 6

    "I didn't do anything special," I lied, feeling Jenna's gaze pierce through me. She let out a soft chuckle, the sound light and airy. "Keep your secrets then," she teased, her eyes twinkling with mischief. There was something in her tone, a playful lilt that seemed out of place,...

    2 years ago 2,001 Words 63 Likes 3,112 Views
    step sister brother siblings magic box transformations secrets confidant hypno hypnosis mind control
  6. An April O'Neil Action Figure With a Sticky Twist!

    by MonsterInNeed

    Chapter 8

    Scanning my old childhood room, I noted that my parents had discarded most of my juvenile possessions over the years. However, tucked away in the corner of the closet, under a forgotten pile of board games, I found it—an action figure of April O'Neil from the Teenage Mutant Ninja...

    2 years ago 1,903 Words 81 Likes 3,659 Views
    siblings step brother sister hypno hypnosis mind control transformation magic box control manipulation oblivious unaware
  7. He Doesn't Enjoy it as Much as He'd Like

    by MonsterInNeed

    Chapter 5

    (Author's note: I've added an image of Diana in the first chapter, if you wanna go check it out) Despite the show Diana put on for me all day long, I quickly grew bored of her usual antics. She had already turned my place into her personal lounge, chatting with her Emulated and...

    2 years ago 862 Words 47 Likes 2,760 Views
    step-sister mind control hypno hypnosis AI artificial intelligence emulation control science fiction
Previous Page 2 Next

CHYOA is a community library for interactive adult fiction, where readers choose the path and authors keep the branches growing.

  • CHYOA Guide
  • CHYOA Forum
  • Supporters
  • DMCA
  • Take It Down
  • Contact

No part may be reproduced in any form without explicit written permission. All characters in all stories on this site are over 18.

Adult stories ahead

CHYOA is a community library for interactive adult fiction. Please confirm that you are at least 18 years old and allowed to view adult content where you live.