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Ane Ane Z Saimin: Sumaho Saimin Souchi de Bakunyuu Ane-domo ni Saimin Choukyou, Kichiku Netori de Haramasete Yaru!
姉姉Z催眠～スマホ催眠装置で爆乳姉共に催眠調教、鬼畜寝取りで孕ませてやる！～
Akihiko lives under the constant scorn of his two older sisters: Ritsuko, the eldest, is strict and quick to scold him for any mistake, while Makoto, the second sister, cleverly dodges trouble and pushes her chores onto him. Tired of being treated poorly, Akihiko decides to take revenge.
He receives a special hypnosis device from a senior, which allows him to control anyone who answers a call from the smartphone containing it. Seizing his chance, Akihiko plants the device on Ritsuko and convinces Makoto that satisfying her brother's sexual desires is their duty as sisters. Through the device, he begins to train them, awakening Ritsuko's hidden masochistic side and manipulating Makoto into prioritizing him over her boyfriend.
