Men do not ejaculate is a disease, is a type of sexual dysfunction, the main manifestation of a normal libido, erectile function is also normal. Sexual life for a long time penis weakness also can not ejaculate, this has an impact on the quality of sexual life, but also affects the male fertility, because there is no semen ejaculation to combine with the woman’s egg, and thus can not be fertilized. Also consider a functional ejaculation disorder, that is, sexual life can not ejaculate, through masturbation or other ways can have ejaculation phenomenon, may be the lack of a certain stimulation of sexual life, did not reach the state of ejaculation, the husband and wife can be coordinated with each other to improve the quality of life of husband and wife, if necessary, go to the hospital, can be through the drug or physical therapy to improve the method.