As you can see above, what's really happening is he's trying to recover his soul that the cat sucked from his body when he first entered the burning building. I figure the series of events went something like this.
- Demon cat proceeds to move around the darkened home sitting on the chests of its human occupants and eating their souls.
- Fire is set in order to destroy evidence of the grissly murder scene.
- Cat lounges about in somnolent doze after gorging on the souls of the innocent.
- EMS and rescue workers arrive, breaking into the building lookig for human survivors.
- Brutal soul-sucking battle then occurs
Now, I could be wrong here. I guess it's also possible he was trying to consume the cat head-first annaconda-style or that this is in-fact the start of some cross-species porn flick. For a mixture of the two, they could always market the film under the title of 'Eat the pussy'.