That#39;sNotUsisanintimateportraitofthreetwenty-somethingcouplesastheytraveltoabeachhousetoenjoythelastdaysofsummer.Butwhatshouldbeafunandcarefreeweekendbeesanexplorationofwhatittakestosustainahealthyrelationshipandmakelovelastinwhatisnowbeingcalledthequot;gayestgeneration.quot;Througheachofthethreecouples-onegay,onelesbian,andonestraight-That#39;sNotUsexploressexandrelationshipswithafreshperspective,findingthatwhilesexualityandgendermayvary,thestrugglestokeeplovealivedonot.