Hello, this is Karina. I'm the creator of the KarinaVagina (or: "KV" for short).

As the headline at ShareCG says, it is intended for use with "V4-A4-G4-S4-L3" (which translates to: Victoria4, Aiko4, Girl4, Stephanie4, Laura4 - all of them DAZ figures which work in Poser).

You must own at least one of these figures to make the KV work on it automatically. If you don't have any of these, there's still the option of loading the prop separately (look in the "Props" folder!)

You can then load the separate prop, create a genital crease in your figure of choice (some people even got it to work with Genesis!), parent the prop to the hip, aqnd then adjust it until it fits.

Re. the placing of the folders & files in your runtime:

What "donnena" and "bagginsbill" said: You need a separate runtime where you install all your stuff, or you'll run into endless problems, esp. with Windows7 and above! Create your separate runtimes on another drive_ (not "C:" which is the worst of all options!)_, and merge that runtime as described.

Like this the KV will work as intended. If you still have problems - ask!

Karina