FURVERT!

16:9 anal anal_prodding animal_genitalia animated animated_gif anthro anus black_and_white bodily_fluids butt canine_genitalia duo erection frame_by_frame genital_fluids genitals half-erect hand_on_penis hot_dogging male male/male male_anthro monochrome on_bottom on_top penis precum prodding reverse_cowgirl_position sex sheath short_playtime signature simple_background tail tailbyte white_background widescreen