Rule 34 Dev - 4:5 absurd_res animal_genitalia anus avian beak bird branagan claws corvid corvus_(genus) erection eyewear feathers feet genital_slit glasses grey_hair hair hi_res iudicium86 looking_at_viewer male male_only muscular nude penis pinup pose presenting raven_(bird) simple_background sitting slit tattoo wings|3668534704