In her fourth year of marriage, I-cup housewife Fumika Kashiwagi. Half a year after her debut, she turns 30 and presents a 'birthday documentary video' showcasing her more mature body and private life. Her true self as she works as a nurse while handling household chores, along with intense sex scenes featuring her bouncy large breasts, are all recorded in binaural audio. Sweet breaths reaching your ear, a choking wet sound... An ultimate fetish experience that makes your whole body tingle. Get drunk on the 'sound' and 'body' of a real, dirty married woman.
