Rule 34 Dev - 1boy abs absurdres black_hair blood blood_on_face blood_on_hands blue_eyes curly_hair dark_background fangs highres licking_blood looking_at_viewer mature_male medium_hair muscular muscular_male one_piece open_mouth pectorals red_theme rob_lucci sekimoto_(zrrg4457) solo_focus tongue tongue_out topless_male upper_body|18125439462