These TPE sex dolls have an internal metal frame, making them easy to position and adjust to suit the owner's needs. Their skin is soft and realistic, and they feature multiple facial expression adjustments, allowing users to experience different sexual poses with the same body. They are not easily deformed and have excellent heat resistance.

Modern realism also plays a significant role in fulfilling fantasies. Advances in silicone and TPE materials have made fat sex dolls softer, more flexible, and visually detailed than ever before. Manufacturers now create highly realistic facial expressions, skin textures, body proportions, and even subtle details such as freckles or makeup effects. This realism helps owners feel more emotionally connected to the experience and strengthens the illusion of companionship or intimacy.