Realism plays a significant role in enhancing satisfaction when using sex dolls. Features such as lifelike skin textures, anatomically accurate shapes, and expressive facial features help recreate the sensations and emotional connection of real intimacy. A realistic appearance can increase immersion, making the experience more fulfilling and emotionally satisfying. Advanced materials that mimic the softness and warmth of human skin add to the tactile pleasure, heightening sensory engagement. The ability to customize details like hair, eye color, and body type further deepens the connection, allowing users to feel a sense of personal affinity with their doll. This heightened realism can also boost confidence and reduce feelings of loneliness by providing a more authentic and comforting experience. For many, the closer the doll resembles a real person, the more meaningful and satisfying their interactions become. Ultimately, investing in realistic features transforms the experience from mere physical contact to a more immersive and emotionally resonant encounter.