Understanding sex doll anatomy helps owners perform better maintenance and achieve natural posing. Most dolls have an external shell that imitates human skin, a jointed or padded internal structure, and a head containing interchangeable features. Common materials include silicone or a thermoplastic elastomer (TPE). The choice affects feel, durability, and care needs. Screws, hinges, and polyfill sections form the mobility base, while the face and neck connect to the head unit through a neck peg or ball-joint depending on the model.
Away from aesthetics, routine care includes surface cleaning, seam monitoring, and checking the joint range of motion. Temperature, humidity, and abrasion influence the shell’s elasticity, so climate-controlled storage is advisable. For silicone dolls, avoid high-heat exposure and rigorous friction; for TPE, keep away from oils and certain solvents that can degrade the material. Cleaning should use mild, non-alcoholic cleaners and soft cloths; avoid sharp tools that could scratch. Inspect seams or plug endings periodically and reseal if necessary.
Finally, the interior structure may vary with articulation level. Full-rotation joints require careful handling during posing, while simpler bodies are easier to maintain. By knowing the basics—the shell, joints, materials, and care guidelines—Finnish owners can extend life, maintain appearance, and ensure safe handling in everyday use.