[Chagata] Imouto ga Chorokatta Ken [Full Color] [Uncensored]

Aniki's younger sister reveals a desperate, taboo longing for her big brother, catching him off guard with confessions like "I LOVE YOU!" while straddling him in thigh-high stockings. The full-color pages pull back the curtain on an escalating, taboo romance as the dark-haired little sister seduces her brother at every turn—waking him with a morning blowjob in her school uniform, filming their secret encounter with a video camera, and even posing as his "wife" during a steamy home session.