Rule 34 Dev - 2015 animal_genitalia animal_penis anthro black_spots blush breasts brown_hair canine duo ear_piercing equine equine_penis erection female fur green_hair green_penis hair horse horsecock male mammal maxi-rover maxi_(maxi-rover) nude on_lap penis piercing precum side_view sideboob signature sitting spots spotted_fur straight|2388544864