I've been hanging out with this girl for a little over a month. There's been no talks of exclusivity and I've hooked up with another girl besides her in the past month. The girl I've been hanging out with is leaving town in a few days to visit her sister, who is going to school in LA. While I'm not really interested in being exclusive at this point, I'm into her. I know it's hypocritical, but I would not want to keep hanging out with her if she did something while out there, even though we aren't exclusive and I myself did fuck around with somebody else. Is there any good way to ask about anything once she's back? I don't plan on talking to her too much while she's gone unless she initiates conversation with me.