If Obama is gay, and this would afirm that, then the photo would never appear publicly. It is a photoshopped depiction.
http://www.freerepublic.com/focus/news/2359747/posts?q=1&;page=351
see post 377 ring on his finger
http://www.freerepublic.com/focus/bloggers/2362664/posts?q=1&;page=51