
Sex dolls are lifelike humanoid sex toys. They are mostly made of TPE or silicone materials, which require a lot of production processes. This is why they are expensive. Let's take a look at how they are made.
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Material mixture
There are two main factors determining the quality of dolls, one is raw materials, the other is processing. Sex dolls usually have three skin colors: white skin, fair skin and tan skin.
Both TPE and silicone materials can be melted into liquid form by high temperature, and then we can add an appropriate amount of dye to get the right color.
Next, we will take TPE sex doll as an example to explain the production process of sex doll. The steps of silicone doll is almost the same.
Injecting TPE into the mold
All TPE sex doll contains skeleton, which makes it convenient for us to change and fix posture while having sex. The manufacturer will first make the metal skeleton of the doll, and finally fix it in the mold.
Lubricant is usually applied inside the mold to prevent TPE from sticking. Then the mold will be injected with high-temperature TPE, and as the temperature cools, the doll's body is almost ready.

Removed sex doll from the mold
In addition, some body structures, such as head and vagina, may be made separately and install then on the main body later. When removing TPE from the mold, there are often some defects, and the staff will repair them to make them look neater.

Makeup and packing
The sex doll that has just been made has no makeup on. We need to make it up to make it look more beautiful. This step requires a professional makeup artist to complete. After the makeup is done, the doll can be packed.

Video of how to make sex doll