I'm honestly finding it pretty difficult to think of a less erotic source material than Chernobyl. Incredibly depressing, lots of dead dogs, sweaty naked coal miner dudes, Soviet bureaucracy, gruesome radiation sickness injuries, almost every character is an average-to-ugly middle-aged man with facial hair, the closest thing to a sexual relationship is the scene where the pregnant woman is unintentionally killing her baby by letting her bleeding corpse of a husband touch it...