"If she doesn't feel anything even after receiving a massage at a women-only brothel, we'll give her a prize... would you like to try it?" asked a North Kanto Yankee couple, girlfriend Honoka (23 years old), an office worker, and boyfriend Tsuyoshi (age undisclosed), who works in real estate. The plan is to have them challenge a game with a prize of 1 million yen... but in fact, the target is a cheeky and aggressive Yankee woman! Her opponent is ADAM, a member of Akasaka Heaven's Band, a top-class band in the female brothel industry! "I'm not feeling anything," "I'm not cumming!" She tries to act tough, but her pants start to stain... Her boyfriend is tied to a chair and can't move, crying out, "Hey! Stop it!" The therapist with amazing skills keeps attacking her erogenous zones, and she finally falls... and the punishment game is raw sex and creampie! He won't give up 1 million yen that easily.