Quinn never thought she would see him again. Before her boyfriend's best friend, Cash, moved to New York, they hung out all the time, and even joked how she was the third wheel. To be honest, she breathed a sigh of relief when he moved, because as much as she loved her boyfriend, he wasn't Cash. But now he's back and she isn't going to let that spoil her fun. Even though she's never cheated, she fantasises about him all the time, even when she is with her boyfriend - and as much as she wants to resist, she knows she can't.