Throughout sex doll conventions, certain features consistently capture the interest and curiosity of attendees, revealing industry trends and consumer preferences. Realistic skin textures and lifelike facial features remain among the most sought-after qualities, as buyers prioritize authenticity and sensory experience. Articulated joints and flexible internal structures are also highly valued, enabling more natural poses and movements. Customization options such as hair color, eye type, and body shape are frequently highlighted, reflecting a desire for personalized dolls that match individual fantasies. Technological features like built-in heating systems, voice interaction, and responsive touch sensors are increasingly popular, enhancing realism and interactivity. Moreover, some attendees express interest in lightweight, portable designs that balance realism with practicality. The integration of AI for conversational abilities is another feature gaining attention, offering a more engaging and emotionally responsive experience. Overall, these features demonstrate a trend toward creating dolls that are not only visually convincing but also capable of providing meaningful and customizable interactions, aligning with evolving consumer expectations for intimacy and realism.