FURVERT!

anthro arctic_wolf black_body black_fur bodily_fluids canid canine canis clothed clothing clothing_pull cum ejaculation erection fur genital_fluids genitals grey_body grey_fur hi_res knot male mammal masturbation milur oleg partially_clothed penis red_body red_fur red_knot red_penis rocky_mountain_wolf solo underwear underwear_down wolf