Rule 34 Dev - 2019 aircraft all_fours anthro balls biped black_fur black_nose blue_sky brown_fur brown_hair brown_tail building canid canine canis city cutaway day detailed_background ears_back erection fur glans green_eyes hair helicopter humanoid_penis looking_at_viewer macro male mammal multicolored_fur nude outside paintchaser penis penis_tuck pink_glans pink_penis short_hair side_view sky solo tan_balls tan_fur wolf|3480965880