More interestingly is that Bruce's tryst with Miranda/Talia is the first time in the Nolan films Bruce gets any "action," as it were. Apart from some smooching at the end of Batman Begins
, we never see him romancing anyone (which led to my theory that the whole reason he's such a good "angry" Batman is because he just really
needs to get laid. Sure enough, once he does, he gets the shit kicked out of him by Bane.
By god, Talia thought of everything! She's diabolical!