Does that bring back memories! When I was getting my masters one of my advisors left his wife and child and moved in with the "hot number" in our economics class. I didn't know anything about it until the day of my orals, and I was so shook and angry with him, I could barely answer his questions. Thank goodness I passed anyway!
Sheesh! Isn't that abusing his position, along with plenty of other things, but they even emphasis to the grad students who TA here that you have to be really careful about relationships with anyone who might be in your class...
I asked my Micobiology prof out. He was funny and SINGLE so I didn't have a problem morally. Until he started talking politics and he was such a bald-faced liberal I couldn't stand it. He kept calling and calling and I just never returned his calls.
I can't be bothered with some liberal.