Ayaka Fujiki (Kyoko Kanzaki), a wife who cannot cut off the sexual relationship with her brother even after marriage and suffers alone. My husband loves me, and my son is growing up healthily... I live an ordinary but happy life. I may be greedy, but I wanted to stimulate my mind and body in such an ordinary life. The guilt of being embraced by my brother excites me irresistibly... My beloved son saw such a lascivious appearance.
