CMV-167 The female president of the student council is broken under the relentless torment of that old man’s attacks. Nansai Yuzuki

The secret of the female student council president was that she would masturbate while reading SM comics at school. Her sexual desires grew more and more intense. Eventually, she began to long for being dominated by someone else. One day, while she was masturbating in the bathroom, she was caught by a man who worked there. After some thought, she decided to tell him that she actually had an interest in SM-related activities. He invited her to his house to spend time with him… A female student council president getting individual training in SM! She was subjected to various types of sexual experiences, including being punished with straps and other techniques. She became a “masochist” who was completely controlled by others.