You don't need high tech. You just needs some pipes and a water hose; AKA: "shattaf". It's quite common in the middle east. Unfortunately these are not easy to

You don't need high tech. You just needs some pipes and a water hose; AKA: "shattaf". It's quite common in the middle east. Unfortunately these are not easy to install in houses built in a North American style, because there are no floor drains in the toilet, so if you install a "shattaf" the floor will eventually soak in water; keeping it clean and dry is very annoying and difficult. I don't understand why people in the West use toilet papers instead of washing. When I have to use toilet papers, I will also use flushable wet wipes.