Rule 34 Dev - animal_genitalia animal_penis balls black_hair blue_eyes blush chest_tuft cum cum_on_chest cum_on_face cum_on_leg cum_on_penis cum_on_self cutie_mark equine equine_penis erection excessive_cum facial_piercing fan_character friendship_is_magic fur grey_fur hair hoof34 hooves horse horsecock lip_piercing mammal messy my_little_pony orgasm penis piercing pony scar simple_background sitting solo tuft vein veiny_penis|2368705672