Are you just fucking stupid? All water in the building comes from the same fucking place, the water in the toilet and the kitchen sink are the same until they fester.
There is nothing more hygenic than a bidet
Yeah bruh, it’s fine until it’s at the toilet. Then it’s not fine. Get over yourself.
Do you… Do you think that the water in the bowl is what gets sprayed on your ass?
Is this like a mental locational thing? There is no way the unsanitary water from the toilet bowl can back feed into the water line. They are isolated mechanically via the tank float and by gravity because water can’t travel back up into the tank from the bowl. The bidet and toilet fill valve is piped into the same water line the hand sink is you use to rinse your mouth after brushing your teeth.