MGMQ-067 Mutou Ayaka: My Older Girlfriend Is a Sadistic Queen Who Loves Anal at the Office

My older girlfriend 'Ayaka' is a beauty with a dominant, sadistic personality. Even ordinary sex feels like she's scolding me as if I'm to blame. As a masochist, I was completely hooked on her. One day, I caught her having an affair with a coworker. Worse yet, she was doing something outrageous… I realized I was getting turned on by the shocking scene. I became aware of my own twisted desires—wanting to be humiliated and watch her degrading acts.