Many users of sex dolls have shared common concerns that often revolve around comfort, realism, and maintenance. One frequent complaint is the feeling of stiffness or artificiality in the doll’s body, which can detract from the immersive experience. To address this, manufacturers have incorporated more flexible joints and high-quality silicone or TPE materials that mimic human skin, providing a more natural feel and improved mobility. Another common issue is the odor associated with some dolls, caused by manufacturing residues or materials used. This is mitigated through thorough cleaning protocols and the use of hypoallergenic, odorless materials. Maintenance and hygiene also come up as concerns, especially regarding cleaning hard-to-reach areas. Innovative design improvements, such as removable and washable parts, help users maintain cleanliness easily. Additionally, some users find that the weight of certain dolls makes them difficult to handle. To solve this, lighter yet durable materials are now employed, making the dolls more manageable without sacrificing realism. Lastly, concerns about durability and longevity are addressed through advancements in material technology and reinforced joint structures, ensuring the doll remains functional over time. Overall, continuous innovation and user feedback drive the industry to develop solutions that enhance the experience, comfort, and practicality of sex dolls for a broader audience.