Advancements in technology are continually improving the realism and interactivity of full-size sex dolls. High-quality materials like silicone and TPE now mimic the softness and warmth of human skin, enhancing tactile authenticity. Articulated joints and internal skeletons allow for a wide range of natural movements and positions. Innovations such as embedded sensors enable dolls to respond to touch, while voice recognition and artificial intelligence integration allow for conversational interactions. Some dolls incorporate heating elements to simulate body warmth, further increasing realism. Enhanced facial features, including expressive eyes and realistic hair, contribute to lifelike appearances. Additionally, miniaturized electronics and software updates are making it possible for dolls to remember preferences or simulate emotional responses, creating a more engaging experience. These technological innovations are bridging the gap between mechanical and biological, making full-size sex dolls more human-like and emotionally engaging, thus transforming personal intimacy.