Rule 34 Dev - 4_toes after_fellatio after_oral after_sex animal_genitalia animal_penis balls big_balls big_penis blush bodily_fluids brown_body brown_fur canid canine canine_penis clade conditional_dnp cum cum_in_mouth cum_inside cum_on_feet cum_on_penis duo erection feet feral foot_fetish foot_lick foot_play fox fur genital_fluids genitals grey_background hi_res knot licking looking_pleasured lying male male/male male_only mammal on_back pawpads penis pink_penis saliva sex sharp_teeth simple_background smile soles tan_balls tan_body tan_fur teeth toes tongue tongue_out white_body white_fur yellow_eyes|4711251544