Male seeking sexually aggressive older Female

Now for this one I'm looking for someone willing to play a sexually aggressive older woman, possibly the mother of MC's girlfriend or something of that nature. She's a horny older woman, in her 40's more then likely, who wants to make sure her daughter's new boyfriend is up to snuff. Now while I say sexually aggressive I don't necessarily mean dominant, I'm not looking for any femdom but I wouldn't be opposed to it. MC would be in his late teens to early 20's, a bit on the inexperienced side but willing to learn with the right teacher. It doesn't have to be a cheating storyline, YC could be a neighbor, family friend, coworker, whatever floats your boat, the point is she's older then MC and looking to get her rocks off with a young stud.