As a special student with poor academic performance who is famous for being naughty, I often come up with weird tricks to satisfy my own interests despite the school's rules. Today I accidentally saw Tsubaki, a young nurse who had just moved to work in the school's infirmary, with big breasts and a rather slender body, and I immediately came up with a very bold idea in my head. During class, I pretended to have a stomach ache to ask the teacher for permission to go to the infirmary, hoping to see Tsubaki, luckily she was there. I didn't hesitate to use erotic gestures and words to express my desire for her, fortunately she was just as lewd as me, we secretly had sex in the infirmary right afterwards.