Genuine question since I don't really know. Do they use motion capture for the scenes?
Probably. They most likely mocapped most if not all animations in the game. Really, capturing sex scenes in moccap suits is probably still less awkward than having to do it naked/half naked for films.
And yeah, for each sex scene someone had to act it out, animate it, do voice work, do foley and probably more. Curious what they used to recreate a sound of a bear shagging a vampire. Still must be a better job, than making ultraviolence of something like Mortal Combat come to life.
