HanselsWitch: You all would have loved me, especially in my 2nd pregnancy. I was absolutely huge. I'm only 5'2" and have ample boobs and ass to begin with. The belly simply had nowhere to go on my frame. I seriously felt like Violet Beauregarde... just a big round ball
I definitely liked pregnant women before fat women and at least for me, a lot my interest in stuffing and feeding seems to come from that. However, I think for everyone the reasons behind it are different at least slightly. For instance, although a big part of it is shape, size, and smoothness of the pregnant belly, another big part of it for me is the motherly part. I've always been more attracted to girls that would make amazing mothers and so seeing one about to be a mother factors in. All in all, there are many possible factors, I think it mostly depends on the person.