50-year-old Fumi lives with her son on the real estate her late husband left behind and income from her company. Her libido of Fumi is extremely strong, and she makes her son a blow job and sex partner, and makes her son an "outlet" of her libido. One day, her brother, who is in charge of her company, is having trouble with cash flow and comes to visit. At the reunion after a long time, we talked about the old days while drinking ... "What? Nostalgic? This is where I am..." A rich SEX that flares up again with her brother who had a relationship with her before. Her ripe plump body's fifty mother suddenly changes into a woman.
