[NSFW discussion] Art Tumblrs - N/SFW separate or together?

For artists who draw both SFW and NSFW art, I’m just curious - do you prefer posting both on one blog, or having separate blogs for both SFW and NSFW content?
 
For everyone else (who views both SFW and NSFW art), which way to you prefer - one blog or separate?

I put both on one. If people dislike NSFW, they can just block the tag. My only advice for people who use one blog is to tag everything.

my SFW and NSFW has nothing to do with each other. My SFW is basically my video-game-related art (i.e. graphical assets), my NSFW is well… stuff meant to be sexy. Apples and oranges that has nothing to do with each other, so they are kept separate.