I was wondering the same thing. I set all rnpcs to be bisexual, but they're still telling me they're only into women.
Update: there is! Still acting like romantic kisses are completely platonic and other stuff like that.
So, do you need Korg to start the country road quest? Because I keep sleeping until morning and nothing happens. And is it possible to get him back if you let him go? Starting over is going to be annoying.