Is probably something that mr. Larry Clark asked his assistant when he was on set to start film this, and seemingly they never found it and had to make up something on the spot.
'Bully (2001)' was a great movie, directed by him but after that he hasn't done anything remotely as good... 'Wassup Rockers (2005)' despite poor acting was still decent because it had at least somewhat of a plot where as this does not and seem to aimlessly just go to events that lead to teenagers getting naked.
Now granted, I don't believe Larry Clark has done a movie where teenagers don't get naked but really with this one I seriously started to wonder if he did this film for the sole reason of getting off on the nude teens with multiple crotch-shots (male and female)...
It sure couldn't be because he thought he had a good story to tell.
One of the characters says 'if people f'd more there would be no war. Less killing, less rape, you know what I mean?'. The character has some similarities to Larry Clark (it's an artist who likes to paint guys genitals, much like Clark himself is an artist who likes to film them) so that seems like a way for Clark to justify his fascination with teenagers sex lives, and possibly a (poor) attempt at giving some depth into a hollow movie.
A sequel is listed for being in the making for next year, I don't see how they expect to make any money off of that, but maybe Clark doesn't care and he just want to film some more naked teenagers.
There was a time when he was seen as a talented director who was slightly perverted, but it's quickly turning to him being seen as a perverted director who's slightly talented instead.
I think he need to do a full 360 if he want to turn that around, maybe make a movie about adults instead or if the teenage thing have to continue let them keep their clothes on and focus on a good story instead, and maybe a cast that have acting experience.