Rule 34 Dev - 4_toes anal anal_sex anthro anthro_only arms_tied ass balls bodily_fluids bolverk bondage bound brown_body brown_fur buttplug buttplug_in_ass buttplug_insertion canid canid_demon canine chain_leash chained_up chains claws collar demon digitigrade erection fangs feet finger_claws fur gag gagged gem genital_fluids genitals hellhound jewel_buttplug kneeling leash legs_tied looking_at_viewer looking_back looking_back_at_viewer male male_only malesub mammal mythological_canine mythological_creature mythology nawka nude object_in_ass pawpads penetration penis plug_(sex_toy) plug_insertion precum red_eyes sex_toy sex_toy_in_ass sex_toy_insertion shaded snout solo spade_tail tail tail_bondage tail_cuff tail_motion tailwag teeth toe_claws toes tongue tongue_out|12226314344