Take you into the industry history of "Entity Sex Dolls"(2)

Keywords: "inflatable doll"

Speaking of a entity sex doll, one has to say its predecessor-an inflatable doll. There are different opinions on the origin of inflatable dolls. At present, the more mainstream theory was born with World War II (1939). You must know that wars are mostly men’s affairs, and such a group of young and strong boys cannot hold themselves. For this reason, Germany The head of state specifically ordered the development of dolls that are similar to women's physiological structure, on the one hand to solve the needs of soldiers, on the other hand to prevent the spread of venereal diseases.

Germany has been selling similar Sex Dolls since the 1950s, but it is Japan that has really carried forward its commercialization. The main materials of the first-generation sex dolls were vinyl and rubber, and the body skin was relatively hard plastic. The overall shape was round and rough, which could only approximate the structure of the human body. It needs to be pumped up before use, and it is easy to cause cracking and air leakage after repeated use. The image is also difficult to describe (as shown in the figure below). The user must have a strong imagination. In addition, the resulting materials contain a large number of carcinogenic compounds, such as vinyl chloride, etc., which are basically abandoned on the market.

In the late 1980s, latex sex dolls began to appear on the market, with more realistic hands, feet, eyes and slightly textured hair. Although they are still not so unreal in terms of touch and shape, they are at least a bit human, and don’t worry the problem of air leakage. By the early 1990s, modular sex dolls appeared. The limbs and torso were molded, and they had a certain ability to pose, but just like the models in the clothing store, the torso could not be bent.