A full-function sex doll’s anatomy combines intricate design and advanced technology to deliver a highly realistic experience. The outer shell is typically made from silicone or TPE, chosen for their skin-like qualities, softness, and durability. Facial features are meticulously crafted with detailed eyes, lips, and hair, often customizable to suit individual preferences. Internally, the doll’s skeleton comprises articulated joints and mechanical systems that allow for a wide range of movements and poses, mimicking human flexibility. These mechanisms include motorized limbs, necks, and torsos, controlled either manually or via integrated electronic systems. Some dolls feature heating elements within the body, providing warmth to simulate body temperature and enhance realism. The orifices are designed with textured, body-safe materials for comfort and authenticity. Additional features may include vibration motors, responsive sensors, and AI components for conversational interaction. The internal architecture often includes compartments for internal mechanisms, batteries, and wiring, all carefully concealed to maintain a seamless appearance. Overall, the anatomy of a full-function sex doll reflects a blend of craftsmanship, engineering, and technology, aimed at creating an immersive, realistic experience that closely resembles human intimacy.