There is no uniform standard for how long after a surgical procedure you can have intercourse. It is mainly determined by the size of the surgical procedure, and the nature of the procedure. For routine body surface surgery, such as epidermal lipomas, fibroids, and sebaceous cysts, stitches are removed about 7 days after surgery, and if there are no significant complications, you can basically have intercourse. However, relatively large surgeries, such as appendix, hernia, intestinal obstruction and cholecystitis in the abdomen, will take relatively longer, and can be done if there are no complications in half a month of post-operative recovery. For patients with malignant tumors, the surgery is relatively large, even intracranial tumors, the surgery time is longer, the post-operative recovery is slower, it is possible that the recovery time is 1-2 months, or even takes longer, such patients are not suitable for intercourse in the short term.