Rule 34 Dev - anal avian balls bird bodily_fluids cum egg egg_implantation feral forced genital_fluids girly human human_on_feral interspecies kittyodic_(artist) male male/male male_impregnation male_only male_pregnancy mammal monster monster_on_male open_mouth oviposition penis pregnant_male rape size_difference tagme yaoi zoophilia|3924399232