I recently asked a computer-literate friend how I could encourage more people to visit this blog (thank you to all who already do!).  He said "Write more about sex and violence."  Ouch.  I replied, rather self-righteously, that I wasn't just interested in increasing website traffic for its own sake - that the primary purpose of this blog is to be helpful.  Well here I go - some good research studies on sex (and couples) that I hope are helpful!