The Thinning

The Thinning is a 2016 thriller with drama and horror elements, set in a post-apocalyptic future where a high-school aptitude test decides who gets culled, and two students uncover that the exam is a front for a bigger conspiracy. Peyton List and Lia Marie Johnson head the cast, and both turn up in the archive. This is a teen dystopia, not a sex scene vehicle, so the material runs to sexy clips rather than nudity, with 2 scenes on site covering List and Johnson.