What will medical care be like in Japan 20 years from now? It has become widely known that men also experience menopausal symptoms, and medical needs specific to men, such as sexual dysfunction, urinary disorders, and male infertility, are on the rise. At the same time, the Ministry of Health, Labor and Welfare implemented a policy to deal with the declining birthrate and aging society, and medical examinations and training on "sex" began to be conducted in the medical field.