A neighbor catches Yuko, a married woman in charge of collecting the trash, secretly picking up and masturbating to his discarded AVs. It's clear she's suffering from sexual frustration in her marriage. Seizing the opportunity, the man devises a plan and sets a trap for her. As expected, overwhelmed by pent-up desire, Yuko falls helplessly for the man's huge cock. Her husband's premature ejaculation and unsatisfying small penis are no longer enough for her.