The first home visit of the newly appointed female teacher, Fua Kaede, is... a garbage dump!! The student's father is a dirty, smelly old man who is starved for women. "Your child will see..." She resists in vain as he thrusts his unwashed dick into her...! She never wanted to exchange the old man's saliva... After being violated by her toxic parents to the point of vomiting, she is finally betrayed by her student, and Kokoro and body are defiled by the two parents and children who live in a dirty room...