I don't know when it happened. I didn't think it'd ever happen. I can't lose her. I can't even imagine losing her. ----- Rule #6 - This is supposed to be fun. Understand? He's my bad boy and I'm his good girl. And, yes, he's my stepbrother and I'm his stepsister. He wasn't always, though. We aren't just that. There's a lot more to us. Sometimes you need to follow your heart, or else you'll...