Since I find myself trying to request omorashi art depicting characters with cloacas often, I figured I should make this journal so I don’t have to go hunting around for references everytime

I’ll be sending this journal to artists I request from but feel free to use this guide for yourself!

And If you make cloaca omorashi art thanks to this guide… please let me know by noting me or replying to this journal. I do love seeing the cloacas of desperate characters ;)

Here are examples of characters with cloacas peeing: https://e621.net/posts/4100552?q=cloaca_omorashi https://e621.net/posts/4335890?q=cloaca_omorashi

And here is a up close reference for a cloaca, with no pee: https://www.furaffinity.net/view/16594105/

Basically for cloacas keep in mind characters that have cloacas don’t have two separate holes but rather one singular slit shaped hole (often horizontal), and that both male and female characters urinate the same way.

Male characters that have cloacas might have a penis or hemipenis stored within their cloaca but they will not pee from it. With male characters that have cloacas, their penises only serve for sexual intercourse and doesn’t do anything else. Unlike mammals, urine in male cloaca having characters does not come from the penis or hemipenis but rather from somewhere else. If a male character is desperate and needs to pee badly, their penis is going to be most likely be in the cloaca and thus not visible

Characters that have cloaca’s most likely do not have a bladder, meaning the ureter empties straight into the cloaca, and urine in stored in the cloaca.

This means that the only thing preventing a cloaca having character from pissing themselves is their cloacal sphincter. Hot, right?

The best reference I could find for cloacal anatomy was this: https://e621.net/posts/1678935?q=cloaca+anatomy

I’ll update this post when I find something better.