Less than a dozen assorted hits for this from GRIS, mostly in BBW-type galleries. Perhaps just an unknowable amateur, but maybe known? I'm pretty sure this copy of the file came from one of the breast newsgroups in early 2008, so it's gotta be at least that old. Odd that GRIS results can't be sorted by age the matching images were posted... that would be useful.
SitBull-080215-183