Here’s a first: the Japanese have built a $270,000 “sub-aquatic restroom designed to recreate the pleasant sensation of relieving yourself while swimming in the ocean.” Video after the break.

It’s a ladies’ room, so there are no dudes allowed, unfortunately. It cost $270,000 to build, which is a lot for a bathroom but not that bad for a gigantic aquarium

[via GizmodoPinkTentacle]