Realism is a key aspect of modern custom sex dolls, and the inclusion of authentic skin textures and features elevates their appeal. High-quality silicone or TPE materials are often used to replicate the feel of human skin, offering a soft, smooth, and resilient surface. Advanced manufacturing techniques, such as micro-porous skin textures, provide a lifelike appearance with visible pores, subtle veins, and natural skin tones. These textures contribute not only to realism but also to tactile satisfaction, making each touch more authentic. Features like realistic facial details, including lifelike eyes, eyelashes, and hair, further enhance the overall impression. Some dolls incorporate temperature-sensitive or reactive skin that changes color or texture with touch, adding an extra layer of realism. Other features include movable jaw or mouth parts for more expressive interactions, as well as flexible nipples and genital regions designed to mimic real anatomy. To achieve maximum realism, some dolls are also designed with subtle imperfections, such as freckles or moles, tailored to individual preferences. Overall, the combination of high-quality materials and detailed texturing creates an immersive experience that closely resembles interacting with a real person, making these dolls highly desirable for those seeking authenticity.