I am female and I like playing VNs, and some of them inevitably are ero-ge.
However, if the ero-ge has no real plot, and is only there to provide ero scenes for horny boys, I don't play it, because it's no fun that way :/
I have never met a girl who is into ero-ge like I am, though. It's a shame. I'm always looked at weird because of my hobbies :x