A house where a slut and 20 single men live. Spend a day and become a vaginal cum shot manager. Mizuno Chaoyang

The movie revolves around a house where 20 single men and a woman named Mizuno Chaoyang live together. Mizuno spends a day with the men, listening to their troubles and helping them solve their problems, which include premature ejaculation, phimosis, and difficulties with sexual positions. As she interacts with each of the men, including Xiaosheng, she provides guidance and support to help them overcome their issues.