Posing as a weekend survey of female employees, we surprise Izumi Mizutani at her family home! Despite her initial resistance to the unexpected visit, she relents when she learns her favorite actor is involved. They engage in non-stop sex throughout the house, from the living room to the bathroom, even her own bedroom, culminating in multiple orgasms and intense squirting. A hilarious mishap occurs when her brother returns home unexpectedly, but the shoot continues uninterrupted. In the end, she receives and absorbs the semen of every participant within her own vagina!