What should I do if I can’t get hard during intercourse? If the cause of impotence is due to overexertion and physical incompetence, it is recommended that the patient take more rest and keep his penis in good condition so that it can resume normal erection. If it is due to anger during intercourse, sudden quarrel, emotional reasons caused by sudden erection, to calm the mood, the couple’s feelings good, happy again intercourse, the penis will be able to erect. If the erection is caused by shock, sudden intrusion during intercourse, or loud noises such as thunder, etc., calm down and eliminate the tension, the penis can be erected slowly. If the disease is caused, such as hypertension, coronary heart disease, diabetes, thyroid disease caused, to control the original disease. If it is caused by taking special medication, it is necessary to change the medication in time, and some patients also need to undergo surgery, therefore, according to the different causes of the patient, the symptomatic treatment.