Kashiwagi Fumika is an I-cup married woman in her fourth year of marriage. Six months after her debut, she turns 30 and now has a 'birthday documentary' that captures her riper body and private life. Her true face is captured in full detail as she works as a nurse and does the housework, while her plump breasts sway in an intense sexual encounter, recorded in binaural sound. Her sweet sighs reach your ears, and the sound of her squelching so hard you'll choke... the ultimate fetish that will send shivers down your spine...