Rule 34 Dev - against_wall animal_genitalia animal_penis antlers blush cervine cute deer duo egun equine equine_penis facial_piercing frottage furry girly headphones horn horse horsecock hyper knot library male mammal nose_piercing nose_ring penis penis_size_difference piercing rileypandu sammie sex vein veiny_penis xc404 yaoi|2917931368