I still don't know the model's name, but I finally found the photographer: Yulia Osherova, from Ukraine.
She originally posted the photographs here in 2012:
https://photographers.ua/OsherovaJulia/
Unfortunately, it appears that, if she is still taking erotic photographs, she has kept them private as I cannot find anything else.
Here are two other photographs taken at the same time. Although these are #SafeForWork, I believe this may be the same model who appears nude in the previous photos.