Amai Choubatsu: Watashi wa Kanshu Sen'you Pet Season

The setting is a future-era correctional facility. Saotome Hina, an inmate wrongfully convicted, becomes the subject of attention from guard Miyoujin Aki, whose demeanor is refined but methods are cruel. Hina endures both psychological and physical submission under Aki's control, which blends callousness with a perverse affection. This dynamic plays out through various interactions, from invasive physical checkups to privately arranged conjugal visits.