FURVERT!

3_heads ambiguous_gender bedroom bodily_fluids book bottomwear brown_hair canid canid_demon canine cerberus clothing collar demon detailed_background drooling english_text european_mythology feral feral_transformation fur fur_growth greek_mythology growth hair hellhound hi_res human_to_feral iggy_(ignorethisthanks)ignorethisthanks leash leashed_collar loss_of_speech magic mammal mid_transformation multi_head mythological_canine mythological_creature mythology occult_symbol pants paws pentagram permanent_transformation saliva shirt solo species_transformation spiked_collar spikes summoning_circle symbol tail teeth text tongue tongue_out topwear torn_bottomwear torn_clothing torn_pants torn_shirt torn_topwear transformation transformation_through_magic