Debts, earning a living on behalf of a useless husband. For various reasons, married women make up their minds and visit their first sex industry interview. Instructors are not allowed to ejaculate during the technique and service training. This is because it makes working women wonder if their technique is good enough and stops them from striving to improve their technique. However, what happens when an instructor examines the technique of these frustrated wives who can't tell their husbands about it?!