Today marks the first official day of summer. Yet, for most college students, it's been summer for the past month. In other words, they've already been in vacation mode for the past few weeks with nothing to do but hang out in South Beach, club in Vegas, party in Mexico, or imitate whatever college kids on reality TV do.

This also means that those infamous summer flings have already begun. In fact, they might already be at the point where seemingly innocent relationships are getting a bit too close for comfort, limiting the chances of leaving it behind once September rears its party-killing head. So, we're here to save those who are already drowning in a sea of emotion with the Complex Guide To Managing A Summer Fling. What happens under the sweltering sun should, yes, stay under the sweltering sun.