How to nurse a baby girl's vulva?

Perineum includes anus and vulva, and vulva is the external orifice of human reproductive system, including urethral orifice. The anus is the outlet of the digestive system and the place where feces are excreted. These parts are easy to be contaminated by bacteria, which will cause inflammation of reproductive system, so health protection should be done. Cleaning vulva including buttocks every day, commonly known as ass washing. Generally, warm water will do, and so will soap. When cleaning, you should pay attention to washing vulva first and then anus. Cleaning the vulva must be like wiping the girl's ass from the front to the back, not from the back to the front, otherwise the bacteria around the anus will easily pollute the vulva. When cleaning the vulva for girls, the vulva should be thoroughly cleaned alone. After each defecation, the baby girl should be wiped clean in time and the perineum and anus should be cleaned with warm water. Be careful not to let the feces in front pollute the vagina or urethral orifice.