Watch Keira Knightley’s all-in-one “adult” video with her best nude and sex scenes from “The Jacket” (2005), “Domino” (2005), “Silk” (2007), “The Edge of Love” (2008), “The Duchess” (2008), “A Dangerous Method” (2011), “Colette” (2018), “The Aftermath” (2019).