At what point in a relationship should one stop looking at other people? I've had the same boyfriend for several months now and I sometimes don't know whether I should be looking at other guys, just to know what's out there, to be sure that what I have is what I want... or whether I should completely ignore other guys because I have a guy? I mean, do guys keep checking out other girls when they have a girlfriend? Is it OK to do this as long as you're not acting on any feelings you might develp?