I 24M hooked up with a 19F in my class, I like her vibes and she digs me too. The problem is we decided to keep things casual, but because of constant meet ups or sitting next to each other/hanging out after the class is making us get emotionally attached. I got out of a long term long distance relationship few months ago, and still am emotionally scared by it. Plus the exam we're prepping for is more important for me than her as she's a sophomore in a uni and still got 2 more years and I run my business. So my time is very crucial and I can't really afford to be in a relationship at all. But we had pretty hot sex, some of the best sex we both had so far. Also I'm new in this town and she's the only good friend I have. So how do I keep it casual and we don't get emotionally invested? Should talk to other girls in my free time to not get attached? What would you guys suggest? I see her 2-3 times a week in my class(although during the class we're both very focused and do not get distracted at all).