Rule 34 Dev - abs ambient_lighting anthro bench bent_arm biceps blue_eyes bulge clothing dark_body dark_fur dark_hair facial_hair fur fuzziness hi_res locker_room looking_at_viewer male mammal moustache multicolored_body multicolored_fur muscular muscular_male muscular_thighs mustelid navel nipples otter pecs presenting presenting_armpit sitting solo spread_legs spreading thong two_tone_body two_tone_fur underwear whistle_(object) whistle_around_neck|12556946416