FURVERT!

abdominal_bulge abs against_surface against_wall anal anal_penetration animal_genitalia animal_penis anthro anus backsack balls big_penis black_body black_fur black_hair black_nose black_penis bodily_fluids bulge butt canid canine canine_genitalia canine_penis canis chris_(teckly)claws clenched_teeth cum cum_in_ass cum_inflation cum_inside cum_while_penetrated duo ear_piercing erection excessive_cum excessive_genital_fluids fangs from_behind_position fur genital_fluids genitals grey_body grey_fur hair hi_res huge_penetration humor inflation knot leaking leaking_cum male male/male male_penetrated male_penetrating male_penetrating_male mammal nude open_mouth penetration penis piercing pun purple_hair raised_leg red_eyes renki_blackwolf saruuk sex standing stripes teeth thick_penis toe_claws vein veiny_penis white_body white_fur wolf yellow_body yellow_eyes yellow_fur yellow_penis