Rule 34 Dev - abs anthro areola balls barazoku bdsm biceps black_clothing black_eyes black_nose black_underwear blep bottomwear bound bulge clothing dark_body dark_fur detailed_bulge fur genital_outline genitals grey_balls grey_body grey_ears grey_fur grey_stripes grey_tail hands_above_head hands_tied harness male muscular muscular_anthro muscular_male navel nipples pecs penis_outline pink_areola pink_nipples pink_tongue raised_arm solo spread_legs spreading striped_body striped_fur stripes suspension tail tight_clothing tight_underwear tongue tongue_out underwear whisker_spots geppei5959 canid canine canis domestic_dog mammal 2019 absurd_res hi_res signature|21162600550