Going the Distance is a 2010 American romantic comedy film directed by Nanette Burstein and written by Geoff LaTulippe. It stars Drew Barrymore and Justin Long as a young couple, Erin (Barrymore) and Garrett (Long), who fall in love one summer in New York City and try to keep their long-distance relationship alive, when Erin heads home to San Francisco. Wikipedia
Corinne: He's thousands of miles away from here. You don't know what he's doing right now. He could be in some bar, doing shots with some sexy bartender dry humping her. Erin: We haven't set the boundaries yet. Okay? Corinne: Oh, my God. Erin: We're not trying to choke each other with commitment. But now you're fucking freaking me out and I can't do anything but picture him humping some fucking bartender. Thank you. Corinne: I'm your sister. This is what I'm here to do: terrify you.