I will teach you

The classmate Tatsuya and Kyoko get off the schoolhouse in the recess and run sex in the small room of the apartment and run to the classroom. The thrill was very excited about them. Kyoko's older sister Kazuko is the same school teacher. He had an affair with Takamura, who was a colleague and wife. One day, I went to wakako's house to take my private lessons as usual.