Men always feel exhausted after intercourse is a normal physiological phenomenon. If accompanied by other uncomfortable symptoms, such as mental fog, head heavy, palpitations, etc., you need to consider the frequent coitus, urinary tract abnormalities and other factors. The man in the same room, always feel exhausted for most men, are normal physiological phenomenon. During the period of men’s intercourse is very consuming, due to the process of men’s concentration, can not feel the physical decline, but after the man’s excitement will be reduced, coupled with physical exertion, so will feel exhausted. Most of the men in about half an hour after the coitus, mental and physical strength will return to the state before the coitus. If the man in the coitus has been all belong to the general weakness, head heavy, foot sore, mind trance and other phenomena, it is necessary to consider is too much, the urinary system abnormalities and other factors, should be allowed to abstain from coitus and timely medical care. Men in the same room, if a long time can not be relieved, it is recommended that men timely medical treatment, to avoid leading to adverse consequences.