Topic: What should It be called?

On https://e621.net/posts/5722377 https://e621.net/posts/4826761 https://e621.net/posts/4785489 https://e621.net/posts/4785489 For the male one, is this a cloaca? Scaleless perineum? Scaleless something? Or what you call it?. For the female one https://e621.net/posts/5249806 https://e621.net/posts/5117149 is this a cloaca? Or what you all this when the scales don't cover the perineum?

I believe genital_slit & vulva/pussy respectively. It doesn't matter whether there's scales there or not, you use the same tags.

aacafah said:
I believe genital_slit & vulva/pussy respectively. It doesn't matter whether there's scales there or not, you use the same tags.

I see, but I know there is a additional tag for these looks. But I can't seem to find a name for it.

I know you are trying to describe that connected region with the genital_slit and anus in the same slit, but I don't think we have a tag for that.
You can try the pinned "Do we have a tag for that" thread @ topic #23085 and ask over there.