Yes, it is their site, their servers, and they can say what we can and cannot publish, but his site was remarkably tame compared to some things I have seen on Blogger (hell even on this blog). I thought the whole point of the adult barrier was to allow adult-themed material.
Today it's boobs, tomorrow it might be gore or lesbian nuns and Nazi movies. I am not sure there is a point or portal for bitching to Google, I am just saying, if your content is important to you, you might want to start running exports.