Rule 34 Dev - avian duo english_text equid equine fellatio female feral friendship_is_magic futa_on_female futanari gilda_(mlp) gryphon gynomorph/female gynomorph_penetrating hasbro hi_res horse horsecock mammal my_little_pony mythological_avian mythological_creature mythology pony rainbow_dash_(mlp) sunrise_hooves text|12503736104