The common symptoms of male seminal vesicle fullness are ejaculation pain or semen loss. For adult men, if there is no regular sex life or masturbation, then the semen can not be normally discharged from the body, resulting in too much stored semen, when the seminal vesicles are too much stored semen is easy to trigger ejaculation pain, spermatorrhea and other symptoms, which is a normal physiological phenomenon, do not need to worry about. 1. Painful ejaculation: when the semen fills the seminal vesicles, the pressure inside the vesicles will increase, which leads to the expansion of the seminal vesicles, thus triggering the discomfort of the seminal vesicles. 2. Ejaculation: The capacity of male epididymis is limited, if the seminal vesicles are full for a long time, they will usually ejaculate automatically, so that the sperm in the body will be lost, thus reducing the burden on the seminal vesicles. It is recommended that patients have appropriate sexual life or masturbation, which is conducive to male health and can prevent diseases. However, it is important to note that sex and masturbation should be in moderation, so as not to cause impotence, premature ejaculation and other problems. If you feel discomfort in the seminal vesicles, patients need to pay attention to the regular hospital urology department for seminal vesicle ultrasound, routine analysis of semen and other tests, according to the results of the examination to clarify the diagnosis, to determine the severity of the disease, and actively carry out the treatment.