The quality and feel of a luxury sex doll are primarily determined by the materials used in its construction. The two most popular materials are silicone and TPE (thermoplastic elastomer), each offering distinct advantages. Silicone is renowned for its durability, heat resistance, and realistic texture, providing a firm yet soft feel that closely mimics human skin. It also retains its shape well over time and is less porous, making it easier to clean and maintain. TPE, on the other hand, is softer and more elastic, offering a more lifelike and cuddly sensation. It is generally more affordable and easier to customize, allowing for intricate detailing and softer textures. However, TPE is more porous than silicone, requiring careful cleaning to prevent bacteria buildup. Both materials can be formulated with realistic skin tones, textures, and features, but silicone tends to be more durable for long-term use while TPE is favored for its softness and affordability. When choosing a material, consider your preferences for feel, maintenance, and budget to ensure you select the best option for your needs.