The discomfort may be caused by physiological factors or pathological factors, such as cervicitis and prostatitis. 1. Physiological factors: if the patient in the use of improper strength or excessive tension in the same period of time, the choice of the position of the same period of time is not suitable, may cause the discomfort after the same period of time, but after a period of time will be able to recover. 2. Pathological factors: If the discomfort after intercourse is more serious and has not recovered for a long time, it may be caused by pathological factors. Women may have cervicitis, pelvic inflammation, endometritis, and men may have prostatitis, varicocele, etc., all of which may cause local congestion and edema to worsen during intercourse, causing discomfort. The reason for the discomfort can also be seen in other causes, it is recommended to go to a professional hospital, clear the cause of the disease under the guidance of the doctor’s standard treatment.