My Stepsister is Too Dominant – Shrunk & Awakening to Masochism

Synopsis

Shoma and his stepsister Mizuki had grown distant after a certain incident. Desperate to reconcile, Shoma visits a fortune teller with a reputation for accuracy.

Following the fortune teller’s advice, Shoma is mysteriously shrunk to the size of a tiny person. Taking advantage of his new size, he attempts to spy on Mizuki bathing, but is caught and forced into a life as her tiny pet, subjected to sexual torment.

Through his stepsister’s relentless domination, will Shoma awaken to masochism!?

■Extreme M-Content Scenarios

Almost all erotic scenes feature foot fetish, scent fetish, SM and other extremely niche scenarios.

(Some conventional sex scenes included)

■Masochistic Erotic Scenes

・Caught masturbating while covered in stepsister’s saliva

・Becoming a human vibrator for stepsister

・Golden shower cleanup using stepsister’s urine instead of regular showers

・Ejaculating while smelling stepsister’s socks

・Ejaculating while being trampled by stepsister

・Reaching ecstasy with toothpicks inserted

・Extreme human anal vibrator play until losing consciousness

・Perverted backstory and more

・Abundant shrinking-themed erotic content throughout

■Created with RPG Maker MZ. Please verify game functionality with the trial version.