I prefer, as far as smut goes, Playboy's Lingerie Editions. Hustler is good though. I like to buy them in lieu of having actual nude models for drawing, it's always fun to go into the store and ask to look at their selection of girlie mags. Playgirl I buy as well. There are some cool fetish mags out there too I don't buy thme regularly but one thats pretty good is called "X" I believe. I also like AVN magazine which I don't get anymore since I'm not working video any longer, the Video Business mags were also a great read during my video store clerk days.
Anyone here ever read Carpe Noctem? Thats a good magazine, they focus on "dark arts", so mainly alot of goth music and goth type stuff, but they always do stories on literature and movies as well. And they showcase alot of good up and coming artists as well as established folks like Clive Barker, Neil Gaiman, and they cover comics too. I highly suggest it if you can find it.