[Shitty Daystrom] Have we ever seen a 23rd century toilet, and how would it function?

https://dubvee.org/post/753043

We saw one in Star Trek V when Kirk, Spock, and bones are put in the brig of the enterprise – a. Kirk pushes a button and it slides out and he sits on it. But the lid is down, and thankfully, he doesn’t use it. It kind of looks like a normal toilet. That’s all we know. 
Yeah, I did see that on Memory Alpha, which I assumed were basically option 1 as described above. That’s why I was asking about 24th century ones since we have even less to go on. I did confuse 2300’s and 23rd century, so I had to go back and fix the post 🤦‍♂️

God, that must have been so embarrassing.

So, what about Klingons? Do they use TP, or just live up to their name?

Asking the real questions here. Going to say yes to TP but they don’t wash their hands.
Perhaps surprisingly, bidets. Like, full-on Japanese style with heated water and deoderizers and whatnot.

It is a surprise only to you, human.

A warrior must go to battle… fresh!