A married wife, Shigori who is suffering at night hears that the neighbor is talking about themselves by telephone. Masturbation that began with frustration and frustration to that ... In the end of her gaze end was the window opened and the face of the neighbor. In an angry society, explain that the neighbor, Mitsui was not bad, that the phone is an unrelated couple's story. The two who were never supposed to cross each other will become a relationship to make intense infidelity to become sweaty after the witnessing of this masturbation.