Rule 34 Dev - 3_toes 4_fingers all_fours animal_genitalia animal_penis anthro bodily_fluids bondage bondage bound cadaverrdog canid canine canine_genitalia canine_penis canis clothing collar cuff_(restraint) domestic_dog feet fingers fishnet fishnet_legwear fur gag gagged genital_fluids genitals german_shepherd hair handcuffs herding_dog leaking_precum leash legwear male mammal metal_cuffs mostly_nude muzzle_(object) muzzled nipples pastoral_dog penis precum restraints sheath simple_background solo tail toes underwear white_background|8809600936