The number of sex life of the elderly should not be too much, 1-2 times / month is appropriate. The frequency of male sexual life and age has a great relationship, in general, the frequency of sexual life of young people is relatively high, can reach 2-3 times a week, the frequency of middle-aged people sexual life is the second, to once a week is appropriate, so the frequency of sexual life of the elderly is significantly lower than that of middle-aged and young people. For the elderly, regardless of energy and physical strength will decline, and testosterone levels will also be significantly reduced, libido will also be significantly reduced, sex on energy and physical strength will be consumed, so it is not appropriate to have sex too often. For men with underlying diseases, such as hypertension, heart disease and other problems, it is necessary to pay more attention to the frequency of sexual life. In short, the frequency of sex for the elderly needs to be combined with their own situation to make a comprehensive decision.