Rule 34 Dev - abs anthro armpit_hair big_penis black_and_white body_hair canid canine canis dave_(martythemarten) dominant dominant_male duo genitals gulonine hi_res line_art male male/male mammal marten marty_the_marten mazedmarten monochrome muscular muscular_male mustelid musteline penis pubes scar wolf young|8273823768