CHOUKYOU PTA: TANETSUKE SARERU ONNA KYOUSHI

Mai, a teacher, is being trained into sexual submission by the head of the PTA. What she doesn't know is that he has a strange fetish for abandoning women after impregnating them!



(Source: Coolmic)



Note: Released in long-strip format in 12 episodes, and later sold in traditional format in 4 chapters.