The future of sex dolls will likely feature significant improvements in waterproofing and durability, making them more practical and long-lasting. Modern manufacturing techniques and advanced materials will enable dolls to withstand water exposure without damage, facilitating easier cleaning and maintenance. Enhanced waterproofing will allow for more realistic bathing or showering experiences, adding to the realism and hygiene of the product. Durability improvements will also include resistance to wear and tear, such as scratches, tears, and deformation, ensuring the doll remains in pristine condition over time. The incorporation of high-quality, resilient materials like silicone or thermoplastic elastomers will contribute to increased longevity and a more natural feel. Additionally, internal components such as motors or electronics will be engineered to withstand moisture, expanding the range of interactive features without risk. These advancements will not only extend the lifespan of the dolls but also improve user safety and satisfaction. As durability and waterproofing become more sophisticated, users can enjoy a more realistic, hygienic, and low-maintenance experience, making these products more appealing for long-term use.