Please don’t take this question as a request to be EVEN more specific, but out of lack of experience, a practical question. Isn’t it totally impractical to spray your butt after using the toilet?! Doesn’t the potentially contaminated water run down your butt and legs or splash onto the hand holding the nozzle? Seriously, I lack the imagination here and also don’t see how it is more hygienic or makes toilet paper unnecessary. The butt is wet and the toilet is probably damp from the water/mist, meaning you wipe again with paper. And if I were a guest using a toilet equipped with such a washing device, I wouldn’t dare touch it – just the thought of what others might have done with it before makes me gag... and is the handset really that much more hygienic?! Somehow I just don’t get the enthusiasm for it... [emoji51]