A passionate teacher who strives to be the ideal educator. Unable to leave a truant student alone, whom the school had given up on, she forces a home visit. The student refuses to leave the room. As the teacher waits patiently in front of the door, the father offers her tea. After drinking it, she loses consciousness. When she wakes up, she finds herself subjected to pleasure training that lasts from morning until night. The mother, who is completely submissive to her husband and son, does not help her. Confined and trained by the family, the teacher begins to drown in the pleasure of sexual intercourse, which she was supposed to have detested until now.