Yuri is a family of three with her husband and son. She has lived a normal but happy life so far. One day, she noticed that her own clothes, which Yuri had washed, had shrunk. When she puts it on, her big breasts are protruding. She decides to ask her family if she is okay, so she puts on her clothes and goes to her living room, where she excites both her husband and her son. Her husband begins flirting with Yuri on the spot. On the other hand, her son, who can't stop her excitement, can't stand it as soon as he sees his mother taking a nap in the living room.
