A busty girlfriend decides to appear in an AV in order to fulfill her dream of becoming a singer-songwriter! She is filmed having sex with her boyfriend, and the tension and excitement make her feel more than usual! The innocent girlfriend is given a reason to meet an AV producer for the first time, who plays with her sensitive J-cup breasts and makes her climax over and over again! She was shy at first, but once the dick entered her, she happily became a female!