Rule 34 Dev - 2boys anal anal_bleeding anal_sex bent_over black_hair blood blush breath brother-in-law doodle first_porn_of_character folding_fan from_behind gintama hair_grab hand_fan japanese_clothes ketsuno_seimei long_hair_male male male_only object_in_mouth questionable_consent rough_sex shirino_douman tears trembling yaoi|8291980504