Rule 34 Dev - animal_genitalia animal_penis balls black_body black_feathers black_fur black_horn black_wings blue_hair bodily_fluids chest_tuft collar deep_throat duo equine_genitalia equine_penis erection feathered_wings feathers feral fur genitals hair heart_eyes heart_symbol horn leash male male/male medial_ring multicolored_hair oral oral_penetration penetration penis purple_hair quadruped saliva tongue tongue_out tuft two_tone_hair unicorn_horn white_body white_fur wings marlowws friendship_is_magic hasbro my_little_pony mythology fan_character equid equine mammal mythological_creature mythological_equine winged_unicorn 2021 5:6 hi_res|13100677380