Relative Incest Beautiful Aunt

In order to look for a job, Kazuya ends up staying at his aunt's house, which he has admired since he was a child. However, Ayumi's sex appeal makes it impossible for him to look for a job, and he spends his days secretly peeking into the bathroom and changing clothes, and masturbating with fantasies. One night, when Kazuya sees Ayumi in a yukata, he can't resist and goes out to see Ayumi at night.