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Material aging is one of the most important factors affecting the long-term usability and appearance of a sex doll. Even high-quality materials such as TPE and silicone will gradually degrade if exposed to unfavorable environmental conditions or improper handling. Understanding why…

Maintaining proper hygiene is one of the most critical aspects of long-term sex doll ownership. Beyond aesthetics and tactile realism, hygiene directly affects user safety, material durability, and the overall lifespan of the product. Inadequate cleaning or incorrect disinfection methods can lead…

Silicone sex dolls are widely recognized for their durability, stability, and realistic tactile performance. Among their most important material advantages is high temperature resistance, a property that directly affects safety, maintenance flexibility, and long-term structural integrity. From a technical standpoint, understanding how…

The cultural history of the sex doll is far more complex and nuanced than many people assume. Rather than being a modern invention driven solely by technology, sex dolls reflect centuries of human behavior, emotional needs, craftsmanship, and shifting social values. Their…

In today’s evolving adult product market, consumers are faced with an increasingly wide range of options when it comes to intimacy-focused products. Among the most frequently compared categories are realistic sex dolls and inflatable dolls. While both are designed to simulate the…

The visual and tactile realism of a silicone sex doll depends far more on surface treatment technology than on internal structure or overall shape. While skeletal systems and body proportions are essential, it is the surface layer that defines the user’s long-term…