[PRED-670] The lazy older sister only knows how to eat, sleep, play games and masturbate

A secret sex movie of Aika Yamagishi. After many years of working in Tokyo, this was the first time I visited my hometown. My mother was very happy to see me again, asking about my health and work. I also have an older sister, but now she is a freeloader at home, the whole family only knows how to eat, sleep and play games, refusing to work or help my mother. However, my sister has a very beautiful figure, especially her big round butt that makes me unable to stop thinking about wrong things. That day, I accidentally saw my sister masturbating in her room, I could not control myself anymore. I immediately walked into the room and invaded my beautiful older sister’s body! After that, during my time in my hometown, I continuously fucked her whenever I had the chance, even though my mother was right next to me…