How in the heck did Ink find your pages out of the millions of pages they have indexed? There must have been some keywords or description that set off an alert? I have no idea what kind of jewelery you were showing but I'm guessing it goes on parts of the body that are normally coverd by clothes. Perhaps you had some keywords in the link that set off an inspection?
I know a lot of people could care less about adult sites. But there are a lot of keyword and keyword phrases which could used in mainstream or adult sites. I think it's only fair that Ink explains what they are doing.