Attentive and intelligent... There was only one flaw in Ayane, a beautiful wife with no flaws. While her husband was away from home, she had a physical relationship with her only son. When her husband comes home, I'll stop such a barren relationship... I thought so, but her son who had just reached puberty had increased libido like a monkey in prime. Ayane is embarrassed by her approaching son even though her husband is right in front of her. However, Ayane herself can no longer control the pain in her body...
