Rule 34 Dev - 2boys ass assisted_exposure blonde_hair blush demon_slayer embarrassed eye_contact gay hair_down hakama japanese_clothes kimetsu_no_yaiba kimono kimono_lift kyu_717 looking_at_another male male_only nail_polish ponytail profile rengoku_kyoujurou sweat two_tone_hair uzui_tengen white_hair yaoi|9584219024