BDSM is so mainstream, it's ridiculous. James Franco's just made two films (arguably NSFW) about it. It's on Portlandia (same). We all know why.
In Canada an active duty RCMP officer is under investigation for posting sexually explicit photos on the private Fetlife service. Further details of the alleged photos seem to describe a relatively hardcore but completely consensual male/female bondage scenario. [more inside]
You may already be screwed. And not in the good way you were hoping for. MeFi kink favourite, FetLife has been ignoring a longstanding security and privacy compromise. (nsfw)