PPPD-650 Reunited with a busty female teacher for the first time in 5 years Mitsuki Nishimiya reverses her position with my grown up SEX tech

The swimming club adviser, Mizuki-sensei, was a beautiful woman with an outstanding figure. After the club is abolished, she comforts the narrator and takes his virginity, but the experience is awkward. Five years later, the narrator has honed his sexual skills and returns to meet her again.