My father remarried and had a new sister, who turned out to be my ex-girlfriend and a junior from the swimming team, who I had lost touch with after we moved away. I remembered the old days and asked her if we could get back together, but she didn't take me seriously. One day, my stepsister broke up with her boyfriend, and so our incestuous creampie life began! Her slender body still bears tan lines, and her sensitive reactions deepened the bond we had with each other every time we interacted. Today, I hid my parents' eyes and had sex with my ex-girlfriend, who had become my sister!