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Intro. Yuki, a naughty and stubborn 10 year old boy in Shibuya, Tokyo, often fights against his pregnant mother, even challenging her mother by saying she will be a better mother. After an argument and running away from home, Yuki is hit by a car and suffers critical organ failure. Her only hope for life is a surgical transplantation of consciousness into a hospital-developed man-made body, which is genetically perfect but sexed as a 25-year-old adult woman and has a very seductive body (especially Z-cup breasts). Even though she physically changes into an adult woman, Yuki still has the innocent and innocent mind of a 10 year old child. Yuki and her parents agreed, and she agreed to the doctor's conditions to undergo a pregnancy trial with her new body. With a burning determination to prove to her mother that she can be a good woman and mother, Yuki agrees to live her new life as an adult woman, despite

Uterine Contract: Yuki and the Artificial Body Pregnancy Test

@Akira