I agree that sex acts should be private. Pregnancy and breastfeeding however...I really think that’s up to the people involved. To me there is nothing particularly offensive about a swollen belly or a child being fed the way God intended.
As a matter of fact, I’m pretty darn happy to see a swollen belly. It rarely fails to make me smile. That’s one less that the culture of death got to. If mom wants to photograph it or show it off to the whole world, then that’s just fine and dandy. Women who are proud of the life that they bear within them do our side a lot of good. Heck I hope it becomes a fashion.
Our side does not help itself in my opinion by being prudish.
Bared for public view? Or the whole pregnant lady naked? (Unless it's your wife, at home.) I'm not saying pregnant or nursing women should be hidden, but just that people generally wear clothes, in public, in our society.