The frequency of sex for men in their 50s varies greatly from individual to individual. Generally 2 to 10 times a month is OK. At present there is no authoritative information to show the normal value of the frequency of sex life of men in their 50s, the above data is for reference only. Men in their 50s, if the body is in good health, no underlying diseases, and couples have more sexual needs, the number of sexual life will be more, as long as there is no fatigue after sex, does not affect the normal life, the work is generally do not need to worry about. If the body itself has a chronic disease, or other reasons, may lead to a reduction in the number of sex life. So there is no specific regulation on how much sex is normal. Normally, you should live a regular life, exercise more, quit smoking and drinking, and change your bad lifestyle. If you have uncomfortable symptoms or abnormal sexual function, you need to go to the hospital in time for examination, and follow the doctor’s instructions for treatment.