It means the woman wants the carcass of the chicken he is carrying .It means she wants the body of the young pig so she can cook it .It means she wants to bury him after he is dead .It means she is attracted to him or has feelings for him .
What is meant by " wanting a carcass of mine " ?
This carcass of mine - for some goddamn reason , you want it . A sweet little woman like you ... wanting my bloody hands on your flesh . You 're crazy . " He poured another generous round of shochu down his throat ; from the sound it made sloshing back and forth , he must have emptied close to half the jug already . " B - but you ... you want it too ... " " What the hell does it matter what I want ? Does it matter if a bandit wants you ?