Rule 34 Dev - 2020 alternate_version_at_source animal_genitalia animal_penis anthro athletic athletic_anthro athletic_male balls big_balls big_penis blue_eyes bottomless brown_body brown_fur canid canine canis city clothed clothing dobermann domestic_dog equine_penis erection fur furtshi genitals hi_res huge_cock junker long_penis male mammal medial_ring night outside penis pinscher solo standing sweater topwear vein|7271936232