Full-function sex dolls have evolved significantly over recent years, offering a range of features designed to enhance realism and user satisfaction. One of the most sought-after features is articulated joints, which allow the doll to assume a variety of natural poses, providing a more lifelike experience. Advanced heating systems are also popular, enabling the doll to warm to body temperature for added realism and comfort. Realistic skin textures made from high-quality silicone or TPE contribute to a more authentic tactile sensation, mimicking human skin closely. Additionally, customizable facial features such as eye color, hair type, and facial expressions allow users to personalize their dolls to match their preferences.

Another highly valued feature is the incorporation of voice and sound modules, which enable interaction through speech and sounds, creating a more engaging experience. Movable or removable genital parts provide versatility, catering to different preferences. Some models now include built-in sensors that respond to touch, increasing the sense of intimacy. Many users also appreciate the inclusion of realistic hair on the head, eyebrows, and pubic areas, as well as detailed body features like realistic breasts and muscle tone.

Overall, these features collectively contribute to a more immersive and satisfying experience, blurring the line between fantasy and reality. As technology continues to advance, we can expect these features to become even more sophisticated, further enhancing the realism and emotional connection that users seek in full-function sex dolls.