Rookie porn actress Saki Aiba is ambushed in the makeup room with a string of unreasonable challenges. She shaves completely bare for the first time, changes into a barely-there micro bikini outdoors, then masturbates in a restroom for a hidden-camera-style shoot. Back on the bed, an actor begins inspecting her smooth pussy before her manager suddenly appears and announces that he is joining as a performer. She squirts from standing fingering, receives oral stimulation, and is penetrated while riding on top. The manager joins in, turning the stunt into a threesome that ends with repeated creampies.