I just thought I would add to the blog my guardian interview on 50 shades of grey. It was a very honest interview, to be honest I forgot I was been recorded, but I was pretty saddened by the film, its really not an accurate portrayal of what I believe bdsm can be.
http://www.theguardian.com/film/2015/feb/15/fifty-shades-of-grey-bdsm-enthusiasts