I had been living a comfortable married life, but recently I felt something was missing. One night, my husband's best friend, Imai-san, came over with her husband, who had been raped. It had been a while since we last met at the wedding, but he suddenly confessed that he had feelings for me, and I was raped without even knowing why. Even though I had been raped, the joy of being a woman that I had forgotten for a long time welled up inside me, and before I knew it, I too was craving Imai-san, my husband's best friend.