Sometimes when I have a particularly heinous dookie I’ll get in the shower afterwards, and I make sure I’m clean by actually wiping my hand across it to see if there’s still poo.
You can do the same thing with a bidet and completely obviate the need to get in the shower.
As I understand, those who clean with soap on the bidet are already washing the hand that washes out the ass-crack, the same way as if you’re in the shower, and now to know your ass is shower level clean.
Sometimes when I have a particularly heinous dookie I’ll get in the shower afterwards, and I make sure I’m clean by actually wiping my hand across it to see if there’s still poo.
You can do the same thing with a bidet and completely obviate the need to get in the shower.
As I understand, those who clean with soap on the bidet are already washing the hand that washes out the ass-crack, the same way as if you’re in the shower, and now to know your ass is shower level clean.