Only I, as the class representative, knew about the other side of student advisor—Rinrinko-sensei. After school, I indulged in exhibitionism on campus with the school's most dedicated female teacher. Rinrinko Kinoshita JUR-704

"How dare you doze off in my class!" Rinrinko, the student advisor, was always very strict with us students. I was the only one in the class with excellent grades and a serious attitude, so she often showed her gentle side by praising me. My respected Rinrinko… I never imagined I would witness such a lewd and obsessive behavior from her. One day after school, in an empty stairwell, I encountered Rinrinko enjoying masturbation while letting her own fluids drip down her face. From that day on, I was gradually drawn into Rinrinko's world of exhibitionism within the school…