KASUGA Naoka: Chotto Tobashisugi
Baka-Updates Manga
Title: Chotto Tobashisugi
Status: vol.1
About: Masaki is a teenage senior high school student, whose boyfriend is 8 years older and his homeroom teacher, Tokuyama-sensei. As teacher and pupil, of course they need to keep it a secret, but both heart and body are carried away in this dangerous relationship because it's a passionate and erotic love! [from CT]