My father-in-law lived with me for four years... This is the story of how I was constantly penetrated in my life, experiencing heightened pleasure until I became pregnant. (Saka Mizuhara JUR-757)

A year after our marriage, my husband's income decreased, making it difficult to make ends meet, so we had to move in with him. While struggling to adapt to our new life and try to conceive, that incident happened. Unable to bear seeing our inability to conceive, it seems my adoptive father suddenly attacked me. From then on, refusing was useless; the assault continued. This twisted relationship lasted a long time; four years passed before I realized it...