David Isaak has recently said that the mere mention of sex in a title can increase the number of hits a blog gets exponentially. The title to this post is thus intended to lure unwitting sex fiends, particularly those based in San Francisco, to my blog and to the neat little Amazon widget to the right of this post, which magically makes it possible to order my book. Subtle? Of course it is. It’s all anyone deserves who has nothing else to do with his time than type hot sex into a search engine.