DelilahBlueEyes

Ok, I read it just a little while ago and really loved it. I think it was either on AFF.net or FF.net. I can't remember who wrote it or what it was called, but here's a summary: Hermione returns to Hogwarts after the war to finish her studies when most of her peers just move on. She is working in the library one night and meets Snape in the restricted section, where they play around while listening to some students making fun of her. They have sex in a side office and he walks her back to her room where she meets Ron waiting for her. He is a quidditch star and has come to visit her before he goes back on tour. Turns out he only came to get laid and she gets angry and sleeps on the couch. Hermione has some inner struggle with the guilt she feels, meets Snape once more and he tells her that she has to decide between himself and Ron, Who has just blown her off to go to a quidditch meeting. Se goes back to the room that night to tell Ron that she doesn't want to be with him anymore, and he surprises her by telling her that he has cheated on her with Lavender (I think it was her) and that he is leaving her. When she doesn't respond he uses her nickname, 'Mione. She says something like, "Don't ever call me that again," and goes to find Snape to tell him her decision. She finds him and they have sex again in an alcove. That's all I can remember. Whoa. Much longer summary than I thought it would be, but hopefully detailed enough for someone to be able to help me out.