We have heard more or less of inflatable dolls. As a by-product of the Second World War, they were modeled on young girls and used inflatable like balloons, but they also have many defects. For example, the “face value” of the doll is too simple, lack of viewing, less usable range, inconvenient to clean, too full to be easily broken, and short life span. So there was a later, life-size sex doll that we can often see now.

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The biggest difference with inflatable dolls is that the body of small sex dolls porn is entirely composed of entities, including internal artificial bones and fillers. This makes real dolls closer to the real structure and touch of the human body in terms of look and feel, and makeup. It will be more real and refined. The love dolls are divided into TPE materials and silicone materials. These two seemingly identical simulation materials are very different in actual use and are very easy to be confused.

For me who did not pay too much attention to this sex toy circle, I didn’t have much thoughts about these two materials at first. In addition to the misleading media and merchants’ propaganda, e-commerce platforms usually also comment on specific materials on the product details page. Sloppy, most enthusiasts easily mistake TPE soft rubber for silicone, so they stepped on the pit when they got the first cheap adult sex doll.

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TPE material actually comes from a by-product of petroleum refining. If summarized in five words, ugly, poisonous, oily, smelly, and cracked, TPE love dolls will also be dubbed "cottage dolls" by people in the industry.

Due to the weak shaping ability of TPE material and poor thermal stability, the face details of physical dolls made of TPE material cannot be completely restored, hair and eyebrows cannot be planted, makeup cannot be permanently preserved, and the skin’s Pressing feedback is also different from normal human touch. After being stored for 3-6 months, it is easy to break the skin of the limbs of the TPE doll due to the breakage of the molecular bonds on the microscopic level, making it a "disposable" toy with a lifespan of only about half a year.

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In addition, because the TPE material is petroleum extract, more than 80% of the ingredients are mineral oil, similar to paraffin, users will soon find that the skin of the TPE doll will continue to emit oil after buying it home, because this problem belongs to the material It is an unavoidable problem, so it cannot be completely removed by cleaning.

Liquid silicone is a very common safe material in the medical industry. It is non-toxic, odorless, and harmless and can reach food-grade height. It will be widely used in medical devices such as baby pacifiers and implants. The BBW sex doll porn uses the same safe silicone material, which is not only completely harmless to the human body, but also has a very long service life in a static state. The silicone entity dolls made have dry skin and are closer to reality. The pressing touch of the human body.