Oh wow, this was quite the pleasant surprise. You don't see many female on female romances on this website. Or any of the other giantess hubs for that matter. Which is a shame, because I feel that such unions hold just as much beauty as any other, if not more so. Especially in a scenario like this one where both parties needs compliment the other so well. Of course there are those who would say that Miss Murphy's actions were terrible and that she took advantage of Rebecca. Though to me it felt as if she was guaging Rebecca throughout their play. And pushing her to express her true feelings before making the next move. :) 

The whole thing was really well written. Would absolutely love to see a sequel to this in which Miss Murphy offers to let Rebecca come to her place for some after class tutoring. To make up for her lack of focus in class. :)