Girls need to wipe with paper after urinating, if they don’t wipe with paper urine will drip on the female vulva and cause dampness in the female vulva. A moist and warm environment in the vulva can easily lead to the growth and reproduction of bacteria. Also urine has a certain fishy smell that can make a girl’s vulva smell. So girls need to wipe with paper after each urination, the direction of the wipe should pay attention to the front to back wipe, because the rear of the female vulva is the anus, if the back to front wipe easy to rub the bacteria around the anus to the vulva, easy to cause inflammation of the female vulva, so women after urination is to use paper from front to back wipe test.