Seminal emission is the phenomenon of nocturnal ejaculation that occurs when there is no sexual life or sexual stimulation or sexual masturbation, and is a sign of male sexual maturity, and generally the first seminal emission can occur around the age of 14. If you dream of seminal emission at night, for unmarried young men, or married for a long time without a normal sex life, is a normal phenomenon, can be once a week or 2-3 times a month, each person’s situation is different, as long as the next day does not affect work and life, it is a normal physiological phenomenon. In addition, constant sexual stimulation during the day, including auditory, visual, text, video, etc., and easy dreaming seminal emission at night. It may also be caused by prostatitis, often accompanied by clinical symptoms such as poor urination.