Rule 34 Dev - 0ptimal 2017 5_fingers 5_toes anthro black_nose blush claws edging fur goo_transformation grey_fur hi_res jazzotter male mammal markings multicolored_fur multicolored_tail mustelid nozzle nude orgasm_denial otter shiny simple_background solo sound_effects story story_in_description striped_tail stripes tail text toe_claws toes tongue tongue_out transformation two_tone_fur|2979013528