A lot of Asian homes don’t have a dedicated shower stall, as building spaces tend to be very limited.

Wet rooms are pretty common in Korea, and probably a lot of dense cities. The whole bathroom is treated as the shower, and there’s a drain in the center of the room.

Not saying I like it, but it’s not like this is some landlord special.

So you put one portal down the toilet, one portal on the bottom of the bucket, and boom. Infinite shower.