Rule 34 Dev - after_sex ambiguous_form animal_genitalia animal_penis anthro anus backsack balls black_border bodily_fluids border canine_genitalia canine_penis close-up cum cum_in_ass cum_inside cum_on_balls cum_on_penis duo erection feral genital_fluids genitals knot male male/male penis x-kid canid canine mammal digital_media_(artwork) hi_res|2643748205