FURVERT!

anthro anus balls bent_over black_sclera bodily_fluids butt canid canine canis claws dark_body dark_fur dripping ejaculation erection fur genital_fluids genitals hi_res highlights_(coloring)knot looking_at_viewer male mammal markings multicolored_body multicolored_fur penis perineum presenting presenting_anus presenting_hindquarters pupils purple_anus purple_penis rear_view simple_background smile solo spread_anus spread_butt spreading striped_markings stripes tail vesper_art wolf yellow_claws yellow_ear_fluff yellow_nose yellow_pupils zulu_(wo1fman)