Rule 34 Dev - 00s 2003 2boys animal_ears babydoll back_cover barcode blonde_hair blue_eyes cat_ears cat_tail cat_teaser catboy child_on_child cover credits crossdressing green_eyes highres japanese_text looking_at_viewer male multiple_boys non-web_source original otoko_no_ko penis purple_hair sasorigatame scan school_uniform short_hair shota shota_on_shota shounen_ai_no_bigaku tail testicles thighhighs yaoi|3131743246