Rule 34 Dev - abs anthro athletic barefoot biceps biped black_hair black_nose blue_eyes butt claws fangs feet fur green_body green_fur green_hair grin hair male muscular muscular_anthro nude pecs smile solo tail teeth toe_claws vallhound zavryn canid canine canis mammal wolf digital_media_(artwork) full-length_portrait hi_res portrait|2822406090