At a high-school party, four friends find that losing their collective virginity isn't as easy as they had thought. But they still believe that they need to do so before college. To motivate themselves, they enter a pact to all "score." by their senior prom.
Brandy Klark (Aubrey Plaza) is the brainy teen who's always home studying while her friends are out partying. Now, as graduation looms, she starts to realize just how much fun she's been missing out on. Of course Brandy's grades are impressive, but how is a girl who's barely even kissed a guy supposed to handle the freedom of college life? In order to get a leg up, Brandy compiles a list of all of the erotic extracurricular activities she's missed out on and attempts to cross them off one by one. When the task proves more demanding than the previously chaste teen had anticipated, she rounds up a crew of her closest friends to help undertake some hilariously unconventional college prep.