There was this tumblr that had sfm porn of carbon miku that I can't find. Character was pic related or some similar model.
Probably not what you are after but the only sfm porn i know of that looks similar is the Yukari one on FC2. Literally typing in "Yukari Android MMD" in the search of FC2 will get you it.
>>14208746
>>14208746
Thanks anon. Robot girls are pretty awesome. Got any more? Even just pics is fine.
>>14208621
http://maicroft.deviantart.com/art/White-Carbon-Miku-Download-504585201
http://chibitalia1122.deviantart.com/favourites/61853292/MMD-Models?offset=24