Rule 34 Dev - 1boy anthro ass balls big_balls big_butt big_tail blue_body blue_eyes blue_fur canid canine canis cute_eyes domestic_dog ears_back ears_down from_behind_position fur furry genitals girly herrerfx hi_res humanoid incline_press male male_only mammal nervous pivoted_ears rear_view shy smile solo tail thick_thighs wolf|9132347816