What about fluffy kitty friends?

sounds kinky. have a example of what you'd do?

His whole gallery is examples of what he does, he makes custom 3d models of characters and uses them to make kinky pictures

Yes that I know but needed to know something more specific regarding "Pictures" and models for characters that didn't have an existing model.... and what kind of level counts as complex. Model commission pictures are pretty new to me so am kind of playing safe before I commit to anything.
Simplest way is to just see an example for what would be a best representation of what is to be offered for the price since there wasn't an example linked here... as there's a lot of pics in the gallery... then decide based on that example on what to ask for/expect.

But I had that sorted out in private regarding the model use issue. but thanks anyway for pointing the gallery.