The crew secretly coordinates with Mio Ishikawa’s manager to follow the top porn star through her private time and capture her completely unguarded side. They spring obscene sex pranks on her during work and off-hours, penetrating her in places where she could easily be seen. The danger and humiliation leave Mio wetter than ever. Even when she protests, she is too easily pressured to refuse, turning the day into one long string of risky, embarrassing surprise fucks.