In order to earn money to make ends meet and pay tuition for her younger brother, Momo decided to work as an employee at a "soapland" (soap brothel). The place she works at is a high-end store, and getting into it is more difficult than taking the university entrance exam. To improve her customer service skills, Momo asked her younger brother to be her training partner. Sucking cock, fucking breasts, bathing in soap, fucking pussy, all the skills to serve men were practiced by her with her younger brother. But just practicing with one person won't make you progress quickly. So Momo practiced with the men who visited her house, from the teacher to her younger brother's best friend, everyone couldn't resist her sexy body and skillful skills. Momo tries to strive to achieve her goals, earn a lot of customers and a lot of money.