Couples can be together during chemotherapy, but if they want to have a conjugal life, it depends on their physical condition. Normal chemotherapy couples can live together, chemotherapy is mainly through oral chemotherapy drugs or intravenous injection of chemotherapy drugs, this treatment is not radioactive to the surrounding people, so it will not cause adverse effects on the body of the people around. Couple life should be avoided as much as possible during chemotherapy because the use of various chemotherapeutic drugs will cause different degrees of damage to the body, such as the occurrence of gastrointestinal reactions, nausea and vomiting, loss of appetite, bone marrow suppression and other adverse reactions, in addition to the patient’s immunity, resistance, mental and physical abilities are poorer. During this period, we should pay attention to rest and recuperation, and when the body recovers, we can have a proper conjugal life. It is recommended to actively cooperate with the doctor for treatment, if there is any discomfort should promptly seek medical treatment.