A nurse on duty takes on the challenge of guessing the dick of a patient she usually cares for from a row of 10 dicks! If she guesses correctly, she wins a huge prize! If she gets it wrong, she'll get a penalty game of instant sex with a huge dick! This time, the challenger is Azusa, a charming and glamorous body nurse! She takes part in the challenge at the request of a patient she regularly cares for, and first learns the shape of the patient's dick...