FURVERT!

alna_fratcher anal anal_knotting anal_orgasm anal_penetration animal_genitalia animal_penis anthro anus balls big_balls big_butt bite blue_body blue_eyes bodily_fluids butt canid canine canine_genitalia canine_penis canis digital_media_(artwork)domestic_dog duo ejaculation enjoyment erection fox fur genital_fluids genitals grey_body hair hands-free hi_res inner_ear_fluff knot knotting legs_up male male/male male_penetrated male_penetrating male_penetrating_male mammal narrowed_eyes nude orgasm pawpads paws penetration penile penile_penetration penis penis_in_ass penis_tuck seductive sex simple_background smile spread_legs spreading submissive submissive_male tail tongue tuft wolf