It’s funny that the poster for Ted 2 features the title character with his back to the camera and his hands suggestively poised near his crotch above the tagline “Ted is coming, again” because the whole movie revolves around the fact that Ted can’t come, not even once. Ted doesn’t have any genitals or a reproductive system, so he can’t have a baby with his wife. His search for a sperm donor eventually spills into the legal system, where a court case will decide a surprisingly complex question: Is Ted a person?