That JAV

Yamasaki (Nagai), a teacher at a prestigious school, discovers that her classmate Shimaoka (Kaname) is pimping for the same sex. With a strong sense of justice, Yamasaki tries to stop the pimping, but the vice principal blames her because her parents donate a large sum of money to the school. Nevertheless, Yamasaki visits the Shimaoka family, and when her mother, Keiko (Aoi), tries to confront her, she is drugged and beaten back in lesbian play. Yamasaki resists, but her pride is shattered and she is finally drowned in the pleasure...