HBAD-287 Maishima Kan: Discipline Training – A Stepdaughter’s Affair with Her Strict Stepfather, Who Dominates Her with Sadistic Lessons Until She Becomes a Sensitive Slave

The girl had been sexually abused by her stepfather but couldn't speak up about it. Her stepfather, posing as a moral authority, tightens control over her submissive body, breaking her resistance with rough domination. After that, his training becomes increasingly brutal—attacking her day and night, violating her repeatedly. The girl keeps reacting despite herself, and now her stepfather intensifies the abuse, using his thick, fleshy rod to assault her relentlessly, taking pleasure in her helpless responses.