Material aging is one of the most important factors affecting the long-term usability and appearance…

Maintaining proper hygiene is one of the most critical aspects of long-term sex doll ownership. Beyond aesthetics…

Silicone sex dolls are widely recognized for their durability, stability, and realistic tactile performance. Among their most…

The cultural history of the sex doll is far more complex and nuanced than many people assume.…

In today’s evolving adult product market, consumers are faced with an increasingly wide range of…

The visual and tactile realism of a silicone sex doll depends far more on surface treatment technology…