Alternative:
Retsujou Kyoumushitsu
Synopsis:
[From Attractive Fascinante] : 1-5) To Takei, who’s a Math teacher in high school, the school is the perfect feasting ground for students. But never did he expect that one of his former students would become a teacher as well as his colleague! For the number one lusty teacher – Takei, his days of humiliation are starting soon! 6)Our Oath- The mixed up sex lives between a businessman, his secretary, and their two sons. Junai Fetizm (Sequel)