Over time, certain features have emerged as favorites among enthusiasts of big-bust sex dolls. Realistic facial features, including expressive eyes, detailed facial contours, and natural-looking lips, are highly sought after to enhance emotional connection. The size, shape, and firmness of the bust are also key attributes, with many users preferring exaggerated proportions that align with specific fantasies.
Customizable options such as hair color, hairstyle, skin tone, and eye color allow for personalization, making each doll unique. Movable joints and flexible skeletons enable natural posing, increasing realism during interactions. Internal support structures, like reinforced skeletons, provide stability for prolonged use and dynamic positioning.
Additional popular features include embedded heating systems for warmth, removable and washable wigs, and anatomically detailed internal features for enhanced pleasure. Some users also appreciate dolls with realistic genitalia and body textures that mimic human skin. These features collectively contribute to an immersive and satisfying experience, making the doll more than just a visual replica but an interactive partner for fantasy fulfillment.