DSE-1181 - Married Woman Training Breeding Room Mio Wakui

One day, the man who appeared before the married woman, Mio, was the older brother of the man she had previously bitten on a whim. Angry at having played with her younger brother and abandoning her, she locks Mio in a room, and the hell of breeding awaits her... In a sex hell where submission is the only option, her humiliation and shame are eventually sublimated into abnormal pleasure, and she becomes a true slave...!