Rule 34 Dev - anthro anus backsack balls bodily_fluids butt detailed_background dialogue fur genitals grey_body grey_fur looking_at_viewer looking_back male nude open_mouth perineum presenting presenting_anus raised_tail rear_view red_eyes saliva saliva_on_tongue sharp_teeth smile solo tail teeth text tongue tongue_out white_balls white_perineum monkeyspirit nintendo star_fox wolf_o'donnell canid canine canis mammal wolf 16:9 2019 english_text hi_res signature url widescreen|9383799495