When engaging in SM activities with classmates, she becomes obedient as soon as the switch is turned on! A submissive transformation into a masochist with heightened sensitivity and climaxes in a sadomasochistic pet sex encounter. Aizawa Miyu FTHTD-117

During the preparations for the cultural festival, Miyu and I stayed behind. Since we had some used rope, I jokingly asked her, "Can we use this to tie our bodies?" She shyly said "Uh~" but didn't refuse. As I casually tied her up, her breathing became rapid and rough... Seeing that H-like expression, I felt something was wrong. Driven by impulse, wanting to make Miyu more compliant as her M-mode was activated, I continued the game as I pleased. Gradually, we reached a point where the enjoyment of SM sex was both unbearable and pleasurable... increasingly descending into madness...