It is normal to want to go to the toilet after each sexual intercourse. When having sex, the pelvic floor tissues and nerves are stimulated, which leads to bladder nerve stimulation, resulting in the desire to urinate. The symptoms can be relieved on their own after a period of time after the sexual intercourse. It’s good for women to urinate after sex, because sex will bring outside pathogenic bacteria into the vagina and urethra, through the flushing effect of urine will reduce the local pathogenic bacteria, thus reducing the probability of infection. It is important to pay attention to timely local cleaning to help reduce reproductive infections and to avoid vaginal douching.