The difference is that Tumblr is hosting the material, whereas Bing is indexing it. And, if you do a search from Bing (or Google, for that matter) from Singapo

The difference is that Tumblr is hosting the material, whereas Bing is indexing it. And, if you do a search from Bing (or Google, for that matter) from Singapore, the results are quite tame, whereas the tumblr website appears the same. I do get your point though - Google has, as of late, even with safe search off, made it much more difficult to "trip across" porn on the internet (you really have to be looking for it) - whereas with Bing, it's basically, "We'll show you porn if there is a faint chance that it's relevant) - I.E. "redhead."