From the perspective of market supervision, Japan has clear regulations on the purchase and sale of the flat chested sex doll, but this does not mean it is illegal. Japan's market supervision department will strictly control the production and sales of adult products to ensure that the products meet safety standards and hygiene requirements. For example, the materials must pass relevant tests and must not contain substances that are harmful to the human body. The life size sex doll, as a product that needs to come into contact with the human body, is naturally also within the scope of supervision.
From the perspective of market supervision, Japan has clear regulations on the purchase and sale of the flat chested sex doll, but this does not mean it is illegal. Japan's market supervision department will strictly control the production and sales of adult products to ensure that the products meet safety standards and hygiene requirements. For example, the materials must pass relevant tests and must not contain substances that are harmful to the human body. The life size sex doll, as a product that needs to come into contact with the human body, is naturally also within the scope of supervision.