Rule 34 Dev - animal_genitalia animal_penis anthro balls bed black_body black_fur brown_eyes canine_penis cloud detailed_background erection fur furniture genitals knot light looking_at_viewer lying male morning musclegut muscular muscular_male nipples nude on_back penis red_penis sheath shelf smile solo sunlight warm_lighting white_body white_fur window codon canid canine canis domestic_dog great_dane mammal mastiff molosser shaded|74280488