Can you be a litle more specific about what you want to do to your 'dead' victim? Do you want to make love to him? Fuck his dead body? Torture his lifeless flesh? Stuff your hard dick down his unresponsive but still web mouth? Take pictures of his naked body?
I am a bondage fanatic. Duh.... So I am automatically into being 'helpless' and secured into a vulnerable position. Say spread eagle on a bed, up or down or both. In order to enforce my deadness you could use a ball gag to stifle any errant noises. Blindfold me to keep me inside my head. Put a hood over my head to make me as anonymous as possible. Just a lifeless body.
I admit tho that I do like to struggle when I am in bondage. Mostly in response to TT, etc. But one thing I have learned to enjoy is being in bondage long enough so that I literally tire of struggling and cannot respond anymore to torture, etc. Then I truly become a 'lifeless' (but still bound) body.
I would let you 'prepare the body' by shaving me head to toe (if that interests you). Everything except my eyebrows. I find this whole necro idea quite fascinating. Just trying to figure out how to incorporate it into my other kinky desires. For instance I also have a very strong desire to be strangled and noosed/hanged.