An opening you could fill...

While you're nearly discouraged from trying any more, a buried post it catches your eye. Tearing it off, you read it quickly. It wants a student for a teaching role, just proctoring some nonsense class. You aren't interested in being a lackey of some university to watch college studemts, but you suddenly get an idea from it: take over the school with a class of your own! Most demons didn't try it, because even colleges had to answer to benefactors, and anything too "obscene" often were stopped well before a real plan could be executed. But you were older than most, and had the right ideas as to how to spread your influence. Slowly, methodically... you had an eternity, you wouldn't rush this and get kicked out. By the time anyone realized what was happening, you'd have an army! Willing to fuck or die for you. Your panties get wet at the idea, and you wonder where to begin...

The most difficult part, masking your class, wasn't too difficult. The old men that made up the class list were far too easy to dominate with some "favors". They thought they had a beautiful vixen at their disposal, but your charms ensured they would support you in case any questions came your way. It only took you a few days to come up with a "Human Sexuality" course ready to accept students. And as the rosters filled, you wondered how you would introduce yourself to your new minions... "students" you had to remind yourself...