Mayumi Oohara, a promising young talent in her second year at the sales department (at the time of filming), is a hard worker who's making waves! Her gentle personality and the contrast between her pale, slender figure and her ample F-cup breasts are simply irresistible! Her shyly concealed, soft-looking breasts, and the sweet moans that escape her lips every time a cock is inserted. After receiving feedback from a retail store she visited for promotion, the customer-centric Oohara finally makes a decision.