Rule 34 Dev - anal anal_knotting anal_penetration animal_genitalia animal_penis anthro ball_gag balls bdsm blindfold blue_pawpads blue_penis bodily_fluids bondage bound brown_body brown_fur butt canine_genitalia canine_penis cum cum_in_ass cum_inside cutaway duo erection fluffy fluffy_tail fur gag gagged genital_fluids genitals grey_body grey_fur grin knot knotting legs_tied male male/male male_penetrated male_penetrating male_penetrating_male nude pawpads penetration penile penile_penetration penis penis_in_ass pink_eyes restraints sex smile tail horitoy kino_the_hellfox marlow_wilde canid canine canis demon domestic_dog fox german_shepherd herding_dog hybrid mammal pastoral_dog hi_res|22630872950