There is no authoritative information to show that sex has definite benefits for women. Generally speaking, sex may possibly remove vaginal germs, relax the mood and enhance the relationship between husband and wife, but there are certain individual differences. 1. Remove vaginal germs: Sex may stimulate women’s vaginal environment, remove vaginal germs, play the role of vaginal cleansing, and reduce the occurrence of vaginal diseases. 2. Relaxation: Sex has the potential to relax a woman’s mood, relieve anxiety and other negative emotions, and can also relax the body muscles. 3. Enhance the relationship between husband and wife: stable sex life promotes the emotional exchange between husband and wife, so that they can better devote themselves to their daily work and study. Women should pay attention to avoiding exertion, relaxing and paying attention to hygiene when having sex, and at the same time ensure sufficient rest and sleep.