KSBJ-340 _My father-in-law is a teacher and my first love when I was in school

After deciding to get married, Sumire was brought home by her fiancé to meet her parents. She was shocked to realize that her fiancé's father was her first love, the teacher who taught her when she was in high school. Suddenly, thoughts of her teacher and her having sex on campus after school while she was still in uniform suddenly flashed past. Returning to reality, she was still surprised by this unexpected reunion. Where will the next development of this story go? Let's explore more with XXVN!