Yup, i'm pretty much the same, although my problem is not when it's drawn bad, i can look past badly drawn characters to some degree but i hate games where every single scene is just a still image of characters having sex, especially when there is like a 2 minute long dialogue between the participants and i have to look at the same lifeless cardboard cutout models for the entire time.
The only time i like CGs in adult games is when they're fully animated like in
NTR Knight or in the more recent ONEONE1 games like
Samurai Vandalism.