Rule 34 Dev - anal anal_sex anthro armor beefy black_body black_scales bodily_fluids bottomless canid canine clothed clothing cocky daddy dragon duo fangs gakujo grey_body grey_scales hi_res interspecies lad male male/male male_only male_penetrated male_penetrating male_penetrating_male mammal manly muscular muscular_anthro muscular_male nude open_mouth partially_clothed penetration penile penile_penetration penis_in_ass scales scalie sex shirt side_view spikes standing standing_sex tears tears_of_pleasure teeth topwear tough_guy|10587757880