I personally don't find interracial relationships or even the relationship between two cousins to be necessarily inappropriate…I'm referring more to having feelings for professors, for people who are still attached to someone (even if they're not officially in any kind of relationship with them at the moment), for people who don't return your feelings.

So pretty much everybody I guess. I've always felt personally that it's wrong (for me at least) to have feelings for anybody. I try so hard to hide them; it's bad when the other person finds out. It hurts them and it hurts me.