I am struggling to prompt artworks for dead bodies being halfway buried,halfly submerged, or just has face buried in sand.

The closet lora I can found is quicksand but the difference seems to be quite large (always sinking vertically, head up toes down).

At the time being I am trying to prompt base model of ILL to generated them with tags like headless, submerged, buried but seems no good, Booru site seems don't really has tags that specific either.

Any suggestions?