Thoughtful and intelligent... Ayane has only one flaw, that is, she is a beautiful, flawless wife. While her husband was away, I had sex with my only son. When my husband comes home, stop that barren relationship... Thinking that, my son, who had just entered puberty, had increased his desire like a monkey to the peak. Even though her husband was right in front of her, Ayane still felt embarrassed when her son approached. However, Ayane herself could no longer control the pain in her body...