Professor Zeus (A BWWM Luke Evans fan-fiction) Book 1 of the Professor Series.

The Greek Gods have been out of power for eons, ever since humans stopped worshipping them. They have since had to find other ways to effect humanity ( wars, reality t.v., Trump administration, famine, etc).
Zeus the king of the Gods became a rich businessman, and is now an Anicent History professor ( not hard since you've lived it already). He's been on his own for centuries, with no wife or husband to call his own. ( Despite what humans think Hera isn't his wife incest is freaking gross).
Instead he's had a string of lovers and one night stands, and a bunch of children ( talk about a lot I mean a lot of child support). Despite all this he has never found any human, God, Goddess, or Fury that holds his interest. That he would even consider falling for let alone spending the rest of his existence with. Until she walks in his class...

Abernathy Loving is a girl with a past, abandoned at birth she's had a hard life. Abused on and off by different foster parents she's always had to go at it alone. It took her sometime, but now she's got a full scholarship to college. Her life is finally on the right path. That's until she walks into Professor O'Donell classroom. Instantly she's pulled towards him for reasons she can't explain. There's something about him that says safety, protection, danger, love, and hate all at the same time. It's one thing to let him teach you, it's another to let him kiss you..