Tokyo has installed transparent public toilets. We hit it up the day they opened to the public. Pretty wild stuff, haha. If you want to visit them as well here's a link:

I scouted out the toilets the day before they opened if you are curious what they look like during the day.

I bet it gets crazy hot in there during the summer, haha.

Yeap. That's there a clear toilet wall.

Gotta get that perfect clickbait thumbnail, hahaha.