Unable to repay debts and receiving no support from unfaithful husbands, married women step into the adult entertainment industry for the first time to support their households. Behind their actions lie strong determination to fulfill family responsibilities and a deep desire to increase their self-worth. While employees at the workplace increasingly strive to improve their skills and service quality, instructors warn them not to climax. The reason? Despite questioning whether this path is truly right, these women possess an intense drive to keep honing their techniques. Who would have thought that the hidden frustrations and suppressed desires of wives—kept secret from their husbands—would become so impressive that even the instructors take notice!?