It is possible to have sex after recovering from rectal surgery, and it is important to avoid sex when you are not recovering. Due to the proximity of the rectum and the genitals, having sex will affect the rectum. Therefore, after rectal surgery, the condition is well recovered and the wound is healed, it is possible to have sex, but avoid too strenuous, and can be carried out normally after the wound is fully recovered; the wound is not fully healed, and having sex may lead to the wound’s splitting. Daily attention should be paid to the recovery of the wound, regular checkups, diet should pay attention to light diet, eat some easily digestible diet, avoid spicy food stimulation, if there is discomfort timely consultation.