"You don't see the problem? Are you blind? Or pretending to be stupid? Because I know you aren't," he snapped back.
"Well, sure she did. She's a bloody slut. I've known that since she was a kid, still underage and flirting with me. How is that relevant?" he asked, annoyed. "What difference does it make about who invited whom? You should have said no, end of story."
Callum stared at Charlie, speechless for a moment. "She was his girlfriend a week ago. Even if they broke up, which would have to be recent, you don't just fuck his girlfriend. He's my brother, Charlie. He cares about this woman no matter what I say; he loves her; he's been her friend since they were eleven. I can't have her here, knowing that you're going to fuck her. Just... go there, but don't tell me."