Summary: AU. When Castiel Novak and his arranged bride-to-be Anna Milton move to Sioux Falls, Castiel falls for Dean Winchester. Their affair is dangerous but love conquers all…right? PLEASE REVIEW!

Disclaimer: I don't own Supernatural or its characters.

Pairings: Castiel/Anna, Dean/Lisa, Dean/Castiel, Girl!Sam/Gabriel

A/N: Wooohooo! Lots of pairings! GIRL!SAM! I've never tried Girl!Sam before (well there's a first time for everything). Hope you enjoy this one. The first chapter's only short, but the others will be appearing soon :D PLEASE REVIEW!

Not Giving You Up

Chapter One: A New Home

"Come on, Sweetheart." Anna said softly as she led Castiel up the steps to their new home.

Anna Milton was a sweet girl, a fiery redhead with so much ambition she could do anything. Castiel appreciated her but he didn't love her. She had learned to love him because she had to. Her parents and Castiel's brothers (all except Lucifer and Gabriel) had put them into an arranged relationship but Castiel couldn't love Anna. He felt for her because she'd been forced into loving him and he just couldn't love her back. They'd bought a two-storey house in Sioux Falls with a white picket fence, garage, nice front yard, and a big backyard. Perfect for the kids!

Kids…marvellous! What a wonderful environment for kids to be brought up in: A fixed marriage with parents who don't really love each other.

Castiel stepped through the front door, his fingers entwined loosely with Anna's as they entered their new home. At least it was a nice house. He smiled as enthusiastically as possible, gasping when Anna kissed him tenderly, wrapping her arms around his neck. They headed upstairs to look at their bedroom and Anna cuddled up in Castiel's arms.

"Just think…four months and we can christen that bed."

Castiel chuckled at that and kissed his fiancé's head, holding her close to his body almost protectively. The whole sex-before-marriage topic had come up and arguments had ensued over that (Castiel had always wondered what it had to do with anything). Their parents and brothers believed they should stick to the Christian tradition of no sex before marriage, but the two less enthusiastic Novaks had said that times have changed and the Church wouldn't frown upon it if Castiel and Anna fornicated. As for Castiel and Anna, well, through that entire conversation they were sat humiliated, ashamed and embarrassed that their sex life was being discussed for them.

"Four months." Castiel said in an almost whisper.

Four months and they'd be married. Castiel was twenty-six. He wasn't ready to be married yet, nowhere near ready. Anna was twenty-two, and in Castiel's opinion she should be allowed to have fun and experience different things, not being thrust into a marriage and made into a housewife in four months time.

Both of them were trapped and there was no way out…well…not yet anyway.

-TBC-