FURVERT!

2_heads 4:5 anthro atlus canid canid_demon canine chest_tuft conjoined demon glowing glowing_eyes growth hellhound hi_res human_to_anthro justinfox mammal megami_tensei mid_transformation multi_head multifur mythological_canine mythological_creature mythology orthrus paws possession sega snout solo species_transformation tofubread transformation tuft