It takes about two weeks after breast cyst surgery to have intercourse, and the specific time for intercourse should depend on the healing of the patient’s wound. After breast cyst surgery, although the wound on the surface is relatively small, but the trauma underneath the wound is still relatively large, so after the surgery often need to carry out pressure bandage, to avoid bleeding or oozing blood inside the wound, the wound can be recovered in about two weeks or so, so it is recommended that the patient wait until the wound recovers well before coitus. Breast cyst refers to the formation of a well-defined, round or oval, fluid-filled, cystic mass in the breast. Surgical treatment of breast cysts can be performed by vacuum-assisted minimally invasive rotational mastectomy or traditional cystectomy, and the clinician should choose the appropriate surgical method according to the patient’s specific situation. Therefore, patients should not have intercourse until the doctor has determined that the wound has healed, and should not have intercourse too vigorously for a short period of time, and should not rub the breast to avoid cracking the incision. If there is any discomfort, consult a doctor promptly.