A married female teacher, Sumire, who has begun to disagree with her husband's way of thinking, shares a room with the vice-principal teacher at the preview of the school trip. She fell asleep and she resisted, but she fell into a fascinated middle-aged father's neat technique. 1 night 2 days ... The heart of a married woman who has burned herself into SEX over and over again and opened the door to affair pleasure has just gone to the destination ... The 13th installment of the profound immorality series that students and husbands can never see.