Rule 34 Dev - all_fours alternate_costume asagiaya blush brown_hair bulge comic crossdressing doujinshi feet femboy gintama gintoki_sakata japanese_text katsura_kotarou long_hair long_hair_male low-angle_view male male_only name_tag one-piece_swimsuit open_mouth otoko_no_ko red_eyes school_swimsuit soles sweat swimsuit swimsuit_pull yaoi|8329069040