Rule 34 Dev - 2018 animal_genitalia animal_penis avian balls barbed_penis comic earth_pony english_text equine equine_penis erection feathers feral flash_draw friendship_is_magic fur gallus_(mlp) gaming gryphon hair horse horsecock male mammal my_little_pony nude open_mouth penis pony sandbar_(mlp) sitting smile text yaoi|3125233744