A newcomer teacher who offered her personality to the middle-aged teacher who makes the girl a toy

Saya, who became a teacher and became a teacher, was a close friend of the student, and the counseling of the schoolgirl, etc., and the woman of the metamorphosis teacher who aimed at her white and beautiful body, was approaching, and the teacher of the metamorphosis teacher who made the schoolgirl become a hostage to become her toy Saya gives his body to the man in order to help her schoolgirl.