Reiko Sawamura, who serves as the president of the P●A at the private Jikuin School. She learns that her son was being extorted for money and goods by members of the student council and decides to punish them, but instead, they find out about her infidelity and blackmail her, leading to her being ●●●●●. Reiko's unsatisfied body is helpless against their escalating heinous ●●●●● acts, and she is gradually brought down...
