Rule 34 Dev - 5_fingers animal_genitalia anthro anthrofied anus ass claws crotchboobs cutie_mark dragon dragon_tail duo equine erection female feral fist friendship_is_magic fur hair hi_res hindpaw hooves horse immortality interspecies lizard long_hair lostdragon01 lying male mammal mane muscles my_little_pony nipples nude on_back open_mouth oral paws penis pony pussy reinkorn reptile riki scalie shadow size_difference smile spread_legs spreading tongue|1869461040