Sixty-five year olds who are in good health can have sex three times a month. The strength of sexual function is related to age, as age increases, sexual function gradually decline. Above the age of 60, many people’s sexual function will be reduced, in the case of healthier, three times a month sex life is possible, but usually should pay attention to strengthen the exercise. Sixty-five-year-old sex life frequency in addition to age-related, but also need to pay attention to their own physical condition, if the combination of heart disease, neurological disorders, etc., then try not to carry out too much sex life, so as to avoid strenuous activities after sudden death, myocardial infarction and other cardiovascular and cerebrovascular accidents.