My homeroom teacher, Maeyama-sensei, retired, and a temporary teacher named Maika Asai came to my class. And I was nervous inside. In fact, the person I had sex with in the car this morning was Mr. Maika. There was no way I could concentrate on class that day, and my grades were bad, so I was called after school and the detention class began with Maika-sensei alone. "I got scolded for having a mole this morning." However, instead of getting angry, Maika gently touched my crotch.