It is okay to have intercourse once a day, but try not to have intercourse every day for patients who are in poor health or have other underlying medical conditions. Under normal circumstances, it is okay to have intercourse once a day because this is a more regular sex life. As long as the sex life will not affect the mental and physical health and living habits, basically will not affect the body, but pay attention to sexual hygiene, to avoid cross-infection in the process of coitus. If you are in poor physical condition, or if you have prostatitis, seminal vesiculitis, or if you have vaginitis, cervicitis, cervical erosion, etc., it is not recommended that you have sex once a day, because it may affect the recovery of the disease if you are in poor physical condition. If there is no adverse reaction to coitus once a day, it can be carried out normally, but if there are various discomforts or fatigue afterward, the number and time of coitus should be reduced appropriately.