Fermented post-mortem disgorgement

Coagulated gore of cadaveric festers
Stagnated for days in your putrid intestines
Fermenting juices of hepatic secretion
Soured bile foam hastens ulceration

Decomposing visceral wrap
Suppuration flows from each scab
Gangrened innards, rotten and grey
Fungus grows upon decay

Organic decadence by internal necrosis
Corporal purulence foments microbiosis
Abdominal cavity swollen by fumes
Oesophagus numb, choked by grumes

Liquidized vomit of rot
Disgorging black digestive clot
Corrosive stomach contents
Necro-emesis takes place

The carcass spew, on the mortuary slab
This posthumous legacy, in the ultimate spasm