Rule 34 Dev - 2014 anal anal_sex animal_genitalia anthro anthro_on_feral anus areola balls big_breasts bovine breasts cattle dialogue duo earth_pony english_text equine erect_nipples erection fan_character female feral horse horsecock interspecies larger_female male mammal melony modpone my_little_pony nipples original_character penetration penis pony pussy sex size_difference slavedemorto smaller_male straight text|1886541360