Rule 34 Dev - 3boys anal anal_sex blush cling clinging clothed_male_nude_male clothed_sex from_behind gay gintama gintoki_sakata hand_on_another's_head hip_grab implied_anal japanese_clothes japanese_text katsura_kotarou kimono long_hair_male looking_back male male_only mmm_threesome nude_male smile takasugi_shinsuke threesome yaoi yunfa|7487753192