The Overflowing Bra

I don't remember seeing any BE in the third part, but penis growth predominates.  What I'm seeing is less story and mostly a "Hitchhiker's Guide to the Body Shifting Universe", where most of the story describes the Body Shifter's life cycle and the way it works, with less human activity.  The author has been up front with the whole story, describing it as being about the BSU, but does this mean that future generations of shifters will drive mankind into extinction?  Like, what need is there for drop-dead gorgeous goddesses when men have degenerated into a life support package for ten penises?  It was hinted that the human women of the world had already become useless.  To find these answers, we'll have to wait for future chapters of this saga to unfold.
Remember, in the real world, human parasites don't need to drive their hosts to the brink of orgassmic ecstasy to get their nourishment.  Uh-huh,this isn't the reaworld,

Ok, the story was good to the extent required out of a general smut story, but please people have offered to edit your story. Let them! The grammatical is tolerable, but the paragraph structure or lack there of is atrocious. 
Plus the extra characters in there are throwing me for a loop, as I am sure it is everyone else as well.
I am willing to loosely edit your story, others can grammar check what I miss if they choose to do so, but please let me edit the story for paragraphical errors, otherwise your stories are going to get poorer rating than they deserve.