Breast Expansion?

You'll probably get a variety of different answers for this one, but here's one that I'm most satisfied.

The main reason breast expansion and muscle growth overlap with one another in my eyes, is for the simple reason that it is growth in general.  The idea is for the woman to grow and become mightier, more feminine, an exaggerated form of feminine curves and pure power.

For me it is a major turn off when a female body builder loses breast tissue due to muscle building.  Some female bodybuilders pull it off better than others like Annie R.  but others look much too masculine when they lose their breast tissue.  So in FMG, the idea is to keep the woman still looking incredible feminine while adding on several hundred pounds of muscle onto her frame.

Sometimes it is necessary to add the breasts, because of certain artist renditions.  When I make the muscles extremely exaggerated to the point where it's like the incredible hulk, I need to add the large breasts in order to still keep the character as a representative female.

Also, I'm a very big fan of large chests, so that's the main reason I tend to always include BE with FMG, though the FMG is way more interesting in my opinion.

That's a very good question Snow, and I don't think I could consciously explain it. The fact is that fetishism has a lot to do with the unconscious, so it can be hard for someone to actually explain it.

For me I think that I_Am_Not_Herbert hit it pretty much on the nail. However, I've heard a theory somewhere about the appeal of growth. The theory was that growth was all about power, both physical and sexual, and that BE represented feminine power and FMG represented masculine power.

Something to think about I guess.

Naturally large-breasted muscle girls… It's definitely in the realm of fantasy. ^^;;

Well, it can happen, but it's a rare thing. Breasts are mostly made of fatty tissues after all. That being said, quite a few fitness athletes have breast implants. It might be unnatural, but it seems that many find it to be a small price to pay to regain some of their feminine curves.

Personal opinion, I like it better if a FFB does NOT get implants. They just don't look natural, not on a Playboy centerfold or an athlete. In a body builder, it just get worse as she pares down her weight for competition. The implant get more and more pronounced, sometimes to the point that you can actually see the seam and wrinkles in the covering.

I don't see why they need to have these huge balloons anyways. I see Emmanuela Pintus (when she was bodybuilding), Juliette Bergman, Laura Bass or Mindi O'Brien and I think they are gorgeous. To me, it's the whole woman, not that she has her own personal floatation system.