Rule 34 Dev - animal_genitalia animal_penis balls big_balls big_penis bodily_fluids canine_genitalia canine_penis collar cum erection feral genital_fluids genitals glowing glowing_eyes hyper knot male orange_eyes penis raised_tail simple_background smile solo tail teeth pfh canid canine canis dobermann domestic_dog mammal pinscher 1:1|3089177210