Stuff like this (strictly fantasy) REALLY turns me on: mature naked hairy muscled men killing and getting killed by hard weapons thrust (or shot) into their torso.
Check out his site The Blue Blazes: http://www.blueblazes.x0.com.
He's into hangings, impalements, electric torture, bondage etc.
Here's a sample of his work:
There's a great listing of most if not all of these sites in the "Depections of Death" blog. Some I recognize, and you can see them in all of their glory from there.
Combatposer is a favorite artist of mine, for a long time already.
He uses Poser to create short 3D films of sexy muscular guys getting killed in various ways. You can find many examples on YouTube (they've moved them to the section where you can only see them if you're logged in as 18+ now).
The spanish artist Francisco Goya (1746-1828) made several brutal images, shocked by the atrocities he witnessed during the 1808 uprising and ensuing war. His series 'Disasters of war' wasn't published untik 35 years after he died. Here are a few specimens:
But I think he had a fetish for violence and death anyway, because he also did mythological paintings like this one: Kronos devouring his sons.
Herodotus makes high quality homoerotic art. Muscular guys, often superhero-like, get captured, raped and their nuts drained. Loads of pics can be found at http://www.telemachus12.com/guest_herodotus.html. Here are a few samples:
And here's one I love and spiced up a bit, adding some gore:
Also see my other pics in the same ImageBam album.