Porn performer Mao Hamasaki infiltrates a private viewing booth attached to an adult shop and bursts into a room where an amateur is masturbating. Shocked to see the woman from his screen appear in person, he immediately surrenders to her technique and receives a face full of squirting fluid before pleasure makes him shoot unexpectedly. Then a male performer poses as another amateur for a reverse prank, driving Mao into repeated squirting orgasms. She closes by masturbating and spraying straight toward the viewer's screen.