^^^^No. I know it's been said before, but I share the same opinion as some other people, so I'm going to see it as well: I've seen her boobs more than I've seen mine it seems like!
Moral clams? What is immoral about nudity? Americans are such prudes and trust me I know - I am an American. The only reason it is considere 'immoral' is because society has taught us to be offended when we see breasts - breasts which perform a function just like our noses or our fingers - there is no difference except that someone has told you to be offended by one and not the other. I love it that Megg and other models are comfortable with their bodies and empowered enough to overlook societal norms.
Immoral? Yeah, not really. I think she looks amazing in this photo, and it's just nudity. Not a big deal. ^^Not all Americans are prudes. We aren't anyway. But really, they're breasts. They are part of the body and have a function like most of the other parts of the body do.