It is recommended that a 65-year-old woman with sexual requirements should have sex once a month, depending on individual circumstances. Generally, after menopause, due to the failure of ovarian function, women can suffer from vaginal dryness and reduced sexual desire. However, due to the presence of hormones in the body, 65-year-old women also have normal sexual needs and it is usually recommended that once a month is sufficient. A normal sex life can improve the quality of life, enhance the relationship between husband and wife, strengthen the immunity of the body, and contribute to a more harmonious relationship between husband and wife. In addition, sex should be kept at an appropriate frequency, if the next day both parties do not feel fatigue or symptoms such as back and knee weakness, dizziness, and feel full of energy, it means that the frequency is appropriate. Therefore, if the couple is healthy, they can adhere to a regular sex life. However, avoid forcing intercourse to avoid damage to the vaginal mucosa.