Protecting the joints of your China sex doll is crucial to maintaining its longevity and ensuring a seamless experience. Joints are typically the most vulnerable parts of a doll, as they are designed for articulation yet susceptible to damage if mishandled. The first step is to always handle your doll gently, especially when repositioning limbs or adjusting postures. Avoid forcing joints into unnatural angles or positions, which can cause cracks or looseness over time. It’s advisable to warm the doll’s limbs slightly before moving, as cold materials can be more brittle, increasing the risk of damage. Using support tools like pillows or cushions to stabilize joints during use can prevent undue stress. When adjusting joints, do so slowly and smoothly, avoiding sudden or jerky movements. Regular inspections are also vital—check for any signs of wear or looseness, and tighten or repair as needed. Proper storage is equally important; store your doll in a neutral position, preferably flat or with limbs supported, to prevent joint deformation. Applying a light layer of lubricant on joints can facilitate movement and reduce friction, but use only recommended products. By practicing gentle handling, proper positioning, and routine maintenance, you can significantly reduce the risk of damage and extend the life of your sex doll’s joints, ensuring many years of satisfying use.