Yuria, a new teacher, is having a fulfilling life even though she is not used to it. - One day, a colleague who is busy paying off his debts joins forces with a student and is forced to have sex with four students in the basement. - Yuria is captured on video as she is raped by two students in a desperate rape hell that escalates day by day, and is then put on the teacher's desk during class and turned into a slave in a public toy hell and a group 6P circle. - Her body and mind are controlled, and in the end she seeks the instinctive pleasure of a woman...