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Tags
Heterosexual Prominently features a romance between a man and a woman, not inherently sexual.Incest Features sexual or romantic relations between characters who are related by blood.Masturbation Features erotic stimulation of one's own genitalia or other erogenous regions.Nakadashi Creampie; features sexual ejaculation inside of a character.Primarily Adult Cast Main cast is mostly composed of characters above a high school age.Emo Little Brother Steals His Breezy Big Sister
陰キャ弟が陽キャ姉キを寝取るまで
Iori has a boyfriend who is kind and cool, but their sex life leaves much to be desired. She finds more excitement and pleasure in using sex toys than in actual intimacy, which is why her relationships with men never last. One day, while indulging in her usual solo play, her nerdy and socially inept younger brother, Aoi, knocks on her door.
Aoi has an unexpected request: his girlfriend doesn't seem to enjoy sex with him, and he wants to know how to please a woman. On a whim, Iori decides to help him out. However, as she takes on the role of a teacher, their sibling bond is tested in ways neither of them anticipated.
