For pain during intercourse, if it is a man, usually there are lesions of the cavernous body of the penis, such as cavernous sclerosis of the penis, men will have erectile pain, aggravated during sexual intercourse, it is recommended that men check the color Doppler of the penis, if necessary, check the cavernous angiography to clarify the disease, if it is more serious, the need for surgery to correct the problem. For women who experience pain during sexual intercourse, it is usually mainly due to gynecological inflammation, such as vaginitis, cervicitis, cervical erosion or cervical cancer in middle-aged women due to prolonged chronic inflammatory stimulation, the cervix will appear benign disease to malignant disease transformation, or even cervical cancer. On top of the pain, there will be bleeding after sexual intercourse. It is recommended that you should go to the gynecology department for examination in time to exclude malignant diseases when you have problems.