Rule 34 Dev - anthro balls big_penis bodily_fluids body_hair butt chest_hair cum duo fantasizing genital_fluids genitals male masturbation muscular muscular_male penis presenting presenting_hindquarters pubes simple_background rcc2002 johnny_test_(series) dukey mr._black canid canine canis domestic_dog human mammal 1:1 2016|12408319735