A college neighbor came in our apartment one morning looking all out of it. We asked him what was up. After some prodding, he says something to the effect of "So, hypothetically, would you rather have sex with a super, like super hot chick, who's just barely dead, but still kind of warm OR an average looking girl who's alive?". We tell him probably the alive chick but ask more importantly what brought this up. He never really explains himself but goes on and on about why we should pick the dead chick.
So the answer is the dead chick because she's that f'n hot, and I'm pretty sure our neighbor broke into a science lab or a funeral home or something and had sex with a corpse.