Rule 34 Dev - 2020 4_toes 5_fingers abs animal_genitalia animal_penis backsack ball_lick ball_size_difference balls biceps big_balls big_dom_small_sub big_penis black_penis bound canid canine canine_penis canis claws collar collar_only digitigrade dipstick_tail domestic_dog erection fingers genitals hands_behind_back hi_res kneeling knot licking male male/male mammal moonstalker_(character) multicolored_tail muscular muscular_male muscular_thighs nude oral pawpads pecs penis perineum precum_drip quads richard_foley rope sauna sex sitting size_difference smile toes tongue tongue_out vein vektor wolf|3999334688