First Mr. Masters explains how inadequate her choice of clothing is and instructs Liz to take off the clothes that don't give the right impression. She is scared to strip but he begins to become disappointed so she does as she is told. As her duties and her bosses expectations are explained Liz tries to keep her real thoughts to herself, but Mr. Masters is disappointed that she would try to deceive him and she has to confess things like how watching him stroke his thick cock as he looks at her make her horny. She has a boyfriend and Mr. Masters is her boss and she thinks it is wrong, but it is definitely more wrong to disappoint her boss so she has to admit to many things she would have kept to herself.
Liz learns to love getting Mr. Masters' approval and being the one that never disappoints him.