It's somewhat of an embarrassing topic or at least uncomfortable for some people - most people. depending on a lot of different variables and regardless of how mature you are. Hey I don't know how sexuality is taught these days - in churches, religious organizations, or in high school biology class. I think in group contexts where there is a lot of "ego" - you are going to get more jokes about it. I just thought I would put a few TEDtalks up there on the topic to see what kind of response it elicits. @missy @rambo @sash