[Eugened]

TPE is a very soft material that can stretch up to 5-10 times its length, but once the internal stability is broken it will be irreversible, unlike silicone which can withstand extremely high temperatures without damaging the physical structure.

Additionally, the effects of low temperatures on TPE materials may not be as drastic as high temperatures. Like humans, the skin of best sex dolls becomes stiff at low temperatures, and the doll’s own “wobbling” is inhibited. If the doll is placed in a very cold room, it will become stiff, similar to a hard plastic model.

The difference between low and high temperatures is that high temperatures destroy the physical structure of the TPE, unlike low temperatures, once the doll is kept at the right temperature, its original rigidity will gradually disappear and it will return to its original state.

[willstone]

This raises a practical yet essential question for current and prospective owners: is there a limit to how long an American sex doll can be used? The answer is layered, involving material science, hygiene maintenance, mechanical design, and emotional factors. Understanding the longevity of an American sex doll involves not only knowing its physical durability but also considering the emotional and psychological journey it may accompany over time.

[Autor]

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