1. Clean life with warm water more than three times a day. The anal sphincter is conducive to health due to the stimulation massage and warm water of the water column due to the stimulation massage and the moisturizing of warm water. And you can wash the dirt between the folds that you can't wipe the toilet paper.
2. Preventing bacterial infection of more than a thousand folds around the anus breeding bacteria with various anal diseases. More than 40%of people in my country are suffering from anal disease. Can't find it. Clinical experiments have proved that the incidence of women's uterine cancer has also decreased at the same time as the increase in the use of Japanese smart toilets.