The bizarre sci-fi future of underground comix covers [some NSFW]

Contributed by
Dec 14, 2012, 4:31 PM EST

The underground comix of the '60s and '70s were NSFW long before any of us had ever heard of NSFW. Often available only in head shops, these alternative publications delivered a dose of sex, drugs and violence then missing from mainstream comic books.

Thanks to mickey the pixel, we get to look back at a gallery of 233 of those underground comix covers, many of them devoted to sci-fi, fantasy and horror.

We've pulled a few of our (relatively mild) favorites here. If, after looking at them, you decide to check out the others, remember—you've been warned!

(via Comics Alliance)