Aoi who started working as a porn star in order to pursue her idol fandom. She was supposed to just have tea, but when an older man she met for the first time invited her to his house, she went along for the money and couldn't refuse, leading to an adult relationship... After being made to cum many times by the older man's huge cock, Aoi can no longer live without older man sex. Playing in uniform, continuous orgasms with toys, creampie sex... a total of 5 shots! This is the 140-minute story of how she gets sucked into the older man swamp and starts seeking him out herself.