Rule 34 Dev - 1boy after_fellatio ambush_(trap) blonde_hair cum cum_in_mouth demon_slayer demon_slayer_uniform forehead forked_eyebrows highres japanese_clothes kimetsu_no_yaiba long_sleeves male_focus male_only marotoskin multicolored_hair open_mouth orange_eyes orange_hair red_hair rengoku_kyoujurou|8453323920