Rule 34 Dev - akita anal anthro ass backsack balls black_body black_fur black_penis blue_eyes bodily_fluids canid canine canis chains collar cum cum_in_ass cum_inside domestic_dog duo felid feline feral fur genital_fluids genitals kudo looking_pleasured lynx male male/male mammal metalfox moan penis spitz synx_(synxthelynx)|6900981928