Asuka Kyo plays Natsumi, a married woman who arrives at a hotel room to sign her AV consent form. Surprised, she exclaims, "Huh?! Are we starting already?" But the crew reminds her, "In AV, your body is your life. We need to check everything first—take it all off." Nervous yet compliant, she begins undressing. When instructed to get on all fours, she undergoes an anal inspection. Despite the humiliation, she becomes aroused, her excitement spilling out as she squirts violently while screaming in overwhelming sensation—her face twisted like she's on a rollercoaster from hell. In the end, she lies dazed, having taken her first step into the world of adult video, completely transformed.