Proper maintenance of your sex doll’s internal structures is crucial for ensuring durability and optimal performance over time. Most high-quality dolls have internal frameworks made of metal or other sturdy materials designed to support flexible joints and realistic movement. To care for these components, start by regularly inspecting for signs of wear, corrosion, or damage, especially if the doll has articulated joints or internal wiring. Keep the internal mechanisms dry and free from dust or debris; avoid exposing the doll to moisture or extreme temperatures that could cause corrosion or warping. When cleaning, detach or access internal parts carefully if necessary, using gentle cleaning solutions suitable for the materials involved. Lubricate moving parts occasionally with appropriate lubricants recommended by the manufacturer to maintain smooth articulation. If your doll has a heating or electronic feature, ensure that all electrical connections are secure and free of corrosion. Store the doll in a way that prevents unnecessary strain on internal joints or wiring, such as laying her flat or supporting her in a natural pose. Regular maintenance and gentle handling will prolong the life of your doll’s internal structures, ensuring she remains functional and enjoyable for years to come.