Sorry if this has been posted before, also I haven't read it entirely, so there might be smut in it.You have been quasi-warned. This comic about gay supervillains and heroes is bad and funny at the same time: The Young Protectors: Engaging The Enemy Chapter One
Well I know this one: Ménage à 3 :: Room for Two More (Vol1) But that's a little more smutty. It's really funny though.
I've heard the site that hosts Young Protectors has a variety of other comics - many by the same artist! That what I've heard from looking it up in Yahoo Answers at least