羞恥　男女が体の違いを全裸になって学習する質の高い授業を実践する共学高校の保健体育２ (2017)

In the health and physical education class, I was told, "Let's actually see the difference between men and women's bodies," and all men and women were made naked. Even though it was embarrassing, everyone observed and touched my female genitals. The teacher said that when I got sexually excited, the female genitals became slimy ... lie ... no ... I ... If it's not slimy! I'm not excited!