Rule 34 Dev - all_fours animal_genitalia animal_penis anus backsack balls black_body black_fur black_nose blue_background bodily_fluids butt canine_genitalia canine_penis claws cum cum_pool erection feathered_wings feathers feral fur genital_fluids genitals knot looking_at_viewer looking_back machine male masturbation open_mouth orgasm penis presenting presenting_anus presenting_hindquarters raised_tail simple_background solo tail teeth tongue tongue_out vein wings yellow_eyes lonbluewolf hasbro takara_tomy transformers transformers:_beast_wars silverbolt accipitrid accipitriform avian bird canid canine canis eagle mammal robot wolf 2016 digital_media_(artwork)|3842946975