Quote Originally Posted by ball-nut View Post
The fact that overlaying skin is adhered to muscle tissue and in proportion to normal structure indicates that, as there is no distortion to muscle or skin structure or placement, the problem is skeletal.
But in turn the muscle has to adhere to the bone. I am no expert on BP muscle structure and won't claim to be, but at some point the muscle needs to connect to the bone. That would allow the muscle to move the bone into a position like that.

I hope it isn't skeletal, and I also hope the OP doesn't mysteriously disappear without posting pictures.