KOOL-003 Forced Tied Muffled Moans: The Corrupted Pious Schoolteacher – Horiuchi Akemi, Tied Costume, SM 3P, Big Breasts

Horiuchi Akemi, a prim and proper schoolteacher, takes a new job at an elite private school in Tokyo catering to wealthy families. However, she soon discovers the institution is a den of corruption—plagued by abusive PTA members, financial misconduct, and hidden depravity. As sinister forces tighten their grip, she's bound, silenced, and subjected to intense SM pleasures against her will.