These stories ALL involve man on man sex, and although one or two non-NC17 stories might have slipped through, it's safer to assume
that EVERY story recomended here is NC17, so please, BE WARNED and leave now if you are under-age or homophobic.
Disclaimer: I own nothing but my computer, the boys belong to Joss Whedon , Mutant Enemy, and other people who never let them have any fun at all.