classroom after school. On the blackboard, it says "Special Supplementary Lesson". Apparently, they are doing some repairs. The male students are Yokoyama and Ota. And two beautiful teachers, Juri Ishiguro and Ami Kikukawa. Kikukawa and Ishiguro each instructed individually, as if peering into the students. She guides her students in a gentle, erotic way. Two male students are working hard to "stay home after school". Seeing the situation, two beautiful female teachers laughed. It is a forbidden in-school swap female teacher incest, which happens by replacing each other's homeroom teachers.
