Immoral Sisters

The story revolves around a mother, Yukie Kitazawa, and her two adopted daughters, Rumi and Tomoko. Yukie has a car accident while her husband is away on a business trip, and is forced to repay the other party, a young man named Taketo Nogawa, by sexual means. Taketo and his father, a powerful and corrupt business owner, blackmail and have their way Yukie, Rumi and Tomoko. 愛姉妹 Ai Shimai Ai Shimai: Futari no Kajitsu — Description from novelcodex.orgFull novel: Immoral Sisters — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠