To enhance realism and intimacy, many sex dolls now incorporate features that mimic natural human movements. Articulated joints in the neck, shoulders, elbows, hips, and knees allow for a wide range of natural poses and positions, making interactions more lifelike. These joints are often designed with durable materials that maintain flexibility while ensuring stability, enabling the doll to sit, lie, or pose effortlessly. Some models include internal mechanisms or soft wiring that allow for subtle movements, such as turning the head or adjusting limb positions, which can be controlled manually or electronically. Flexible spines and articulated fingers further contribute to realistic postures and gestures, enhancing the sense of interaction. Advanced dolls may also feature motorized components that simulate breathing or muscle contractions, adding a layer of physiological realism. The integration of these movement features not only improves aesthetic authenticity but also allows users to explore a variety of intimate scenarios comfortably. Such innovations make the experience more dynamic and reduce the sense of interaction with a static object. As technology progresses, the capability of sex dolls to mimic natural human movements continues to improve, making encounters more believable and satisfying.