Rule 34 Dev - 2boys all_fours alphonse_elric anal artist_request ass bad_link bent_over blonde_hair blush bottomless bottomless_male bottomless_shota brothers child_on_child clenched_teeth covering_face cum cum_while_penetrated edward_elric embarrassed fullmetal_alchemist grabbing grabbing_from_behind heavy_breathing highres incest legwear long_sleeves looking_pleasured lying lying_on_person male motion_lines multiple_boys on_stomach prone_bone red_shorts shirt shorts shorts_pull shota shotadom siblings simple_background smaller_dominant socks tears teeth thrusting tongue tongue_out trembling wavy_mouth yaoi|1890334512