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Tags
Cunnilingus Features oral sex performed on female genitalia.Fellatio Blowjob; features oral sex performed on male genitalia.Flat Chest Features a female character with smaller-than-average breasts.Full Color Manga that were initially published in full color.Heterosexual Prominently features a romance between a man and a woman, not inherently sexual.Imouto Pet: Kyouko no Ichinichi
妹ペット 響子の一日
Kyouko, a young girl living with her older brother, discovers a mysterious device in the attic that can transform her into a pet-like creature. Curious, she experiments with it, but the device alters her emotions and desires, blurring the line between human and animal instincts. Her brother becomes drawn into this strange dynamic, leading to increasingly intimate and taboo encounters.
As Kyouko struggles to understand the device's true nature and her own feelings, their relationship takes an unusual turn. Forced to navigate this surreal situation alone, she must confront the boundaries of trust and identity while maintaining a semblance of normalcy in her everyday life.