Rule 34 Dev - 2019 4_toes 5_fingers anthro anus ass balls beard beauceron biceps big_penis black_nose black_penis black_skin brown_eyes brown_skin canid canine canis cum cum_drip daddy-o digitigrade doggieo domestic_dog dripping english_text erection excessive_precum facial_hair hands_behind_head herding_dog hi_res humanoid_penis looking_down male male_only mammal multicolored_skin muscular_thighs nude pastoral_dog pawpads paws pecs penis pose precum precum_drip precum_string presenting solo solo_male standing text thick_penis toes two_tone_skin vein|3616991280