Here's another classic sequence of the type, and it's probably more widely known. This one was by FalyneVarger for an unknown commissioner.
The women are infected and shed their skin cocoon-style to reveal more classically designed female werewolves (no giant breasts). The commissioner requested unusual anatomical steps as well, such as the legs snapping backwards. Regardless, women became female monsters in a sexual manner, with a lot of stripping and masturbatory groping, and as one of the commenters excitedly wrote:
"This is one of the most, elegant, and beautiful things I have ever seen. This is BIRTH! This conveys purity, femininity, carnality and submission. Everything about the sexual experience that lurks within all human beings, whether they like werewolves or not. (I of course DO.)"
It was a popular sequence.
Source:
http://falynevarger.deviantart.com/a...-1-2-163420604