Early stage kidney cancer patients can have sex, but they should take their own situation into consideration. If they are in the postoperative recovery period, they should wait until their condition has recovered and stabilized before considering to have sex. If it is early stage kidney cancer and active treatment has been carried out, after recovery, normal sex life is usually not affected. However, after suffering from cancer, it may have certain impact on patients’ psychology, which may affect their sex life, but kidney cancer itself does not directly affect sexual function. Early stage kidney cancer patients are advised to actively cooperate with the treatment, meanwhile, strengthen the nutrition, proper exercise and enhance the resistance. They should maintain good physical and mental state, and adjust the frequency of sex life appropriately according to their own physical state, so as not to overwork and affect the recovery of the body.