Mesu Kyoushi Injoku no Kyoushitsu Episode 1 – 암쿄사 음욕의 교실牝教師 淫辱の教室 – Teacheress Classroom of Humiliation – Based on a game by Bishop. Toudou Miyuki and Sanada Eiji are teachers in the same school and lovers. They had decided that they would preserve their chastity until they are married. However, Miyuki is assaulted and loses her virginity to Takuya, Eiji’s step-brother. Furthermore, it doesn’t stop there as Takuya turns his attention on the other female teachers one after the other.