Rule 34 Dev - 1:1 2015 5_fingers animal_genitalia animal_penis anthro athletic balls bed big_balls big_penis black_penis box cardboard_box detailed_background edesk equid equine_penis eyebrows fetlocks fingers fur furniture grey_body grey_fur half-erect hi_res hooves horn horsecock inside janitor looking_at_viewer male male_only mammal mane medial_ring mottled mottled_genitalia mottled_penis navel nipples nude on_bed pecs penis pillow pink_penis sitting smile solo unicorn white_body white_fur white_mane yellow_eyes|3891433992