It is normal to have spermatozoa twice a week, but if you have frequent spermatozoa and feel weak and have difficulty concentrating, then it is an abnormal phenomenon, which may be due to physiological factors, or it may be due to prostatitis, circumcision and other diseases. Ejaculation is a normal physiological phenomenon in men, usually about three times a month is normal, if occasionally two times a week is also normal. If a man has frequent ejaculation and accompanied by symptoms such as fatigue, it is an abnormal phenomenon. This may be due to a long period of time without sex, overwork, stress, mental tension or excessive stimulation of the penis. Frequent ejaculation can also be caused by circumcision, prostatitis and other diseases, resulting in the formation of local inflammation of the reproductive organs and stimulation. If you often have two times a week and accompanied by fatigue and other bu’shi, it is recommended to go to the hospital in time, under the guidance of the doctor, to clarify the cause of the targeted treatment.