There probably aren't many pictures of this exhibition, because they strictly prohibit photography in the gallery. There are also lots of security guards roaming around, to enforce the no photography and the no touching rules.
And nobody has to walk through the nude people to get from one area to another. They do position the nekkid people very close so that people have to squeeze through, and that is why we chose to walk around to another entrance (from one area to another).
I've seen many strange things at this place (it is the Museum of Modern Art, after all), but this was the dumbest. This one is much more interesting, IMO.