This summer, through confused young protagonists and their sexual misadventures, the movies are zeroing in on generational attitudes about sex. This tension is at the heart of One Night Only, a new romcom that imagines a world in which Congress has outlawed premarital sex. But whereas sex is an all-consuming problem for the characters in The Invite and I Want Your Sex, Camp Miasma presents sex, death and art as intertwined human impulses that are impossible to separate from one another. To Billy, slashers are as elemental as sexual desire: she teaches Kris that sex, like art, is a visceral experience not easily theorized. View image in fullscreen Gillian Anderson and Hannah Einbinder in Teenage Sex and Death at Camp Miasma.