Story about a first time lesbian

[sunnysidelove]

I’m looking for a story I read some years ago but can’t remember the name. It’s about a women who moves to a different state when she was supposed to be getting married to man but broke it off. When she moved she started a new job as a professor/teacher and she becomes close with her female boss. She never had female encounter before (or any for that matter). The female boss is actually married but in a poly relationship. They end up lovers and she moves in with the boss and her husband. She ends up going home to test the waters with her ex Fiancé and after hooking up with him once she ends up pregnant.

I distinctly remember reading this story and it was in the lesbian category but obviously there’s m/f intercourse so maybe I’m mistaken.