My wife is unwell and she's been in the hospital for a long time, so now I live together with my stepdaughter, Rina. We care deeply for each other and she does the housework in her mother's place. One day, Rina offered to help me with my sexual frustration. I know I should never use her that way, but my wife isn't here and my loneliness and desire are at their limits. I gave in to temptation and let her comfort me with her hands and mouth. I dressed her up like my wife and we spent our days committing immoral acts... Finally, knowing that I want K*ds of my own, she offers to let me impregnate her instead of her mother...