Your bowels infested - with embryonic mucus
Munch the saprogenic entrails - and desecrate the festered stiff

Ileum turns into lytic gore - devouring your skull
Collapsed internal parts - dislocated with a painful twitch
[ Lyrics from: http://www.lyricsfreak.com/g/general+surgery/grotesque+laceration+of+mortified+flesh_20580455.html ]
Pustulate, suppurate
Your innards now
A hot sticky mess
The oozing caress, of internal gases

Seeps out of your pores, a sickening, nauseating stench
Your cervix torn wide open - revealing a jelly mess
Your innards tumble out - in total disorder...