Rule 34 Dev - 4_toes 5_fingers anthro anus backsack balls bed_sheet bedding biceps big_balls big_penis biped black_body black_nose black_penis black_skin brown_body brown_skin butt digitigrade erection feet fingers genitals humanoid_genitalia humanoid_penis lying male multicolored_body multicolored_skin muscular muscular_thighs nude on_front pawpads paws penis penis_backwards presenting raised_tail solo spread_legs spreading standing tail text thick_penis toes two_tone_body two_tone_skin vein doggieo daddy-o beauceron canid canine canis domestic_dog herding_dog mammal pastoral_dog 2019 hi_res|8418532185