Rule 34 Dev - 4boys abs armpit armpits ass big_ass big_butt blue_eyes brown_hair camp_buddy feet feet_focus feet_up foot foursome fundoshi group hiro_akiba keitaro_nagame legs_apart legs_up male_foot_fetish male_only mikkoukun muscular muscular_male no_background nsfw orange_eyes orange_hair seto shintaro_'seto'_aihara taiga_akatora underwear|10511998432