Ai meets her son's childhood friend Kosuke, who lives next door, for the first time in a long time, and she accidentally sees him and falls in love with him. When approaching with a gentle feeling, it is an unparalleled cock that does not fade no matter how many times it is pounded! Ai, who was raped all night, was fucked countless times. Since then, Kousuke, who was fascinated by her old eroticism, has visited her almost every day. Even Ai's body cannot bear his bottomless advances day and night.