Sounds like the BEAST WITHIN (1982) except no bus stop. Her car breaks down...the husband goes for help...the monster chases her into the woods,yanks her shirt off,and rapes her. Her muddy boobies jiggle.
Thanks RC !
If nothing else, you got to say "muddy boobies jiggle"
The Wikipedia entry sure describes it right. I never got to see it past the opening flashback back in `83, so there was nothing in the laughably foreboding trailer I recognized.
Strangely tho', I found that 1channel had several links to the full film, for which their poster shows something called "Das Engels Gesicht", directed by none other then Wolf Wolff !!
Not the right flick I'd wager . . nor did what I watched seem right ( it was largely about the avian flu ) but the descriptions match.
Thanks to you now, I know the right title anyway !