A hentai sex doll is a type of sex doll that is designed to mimic the appearance of characters from hentai, a genre of Japanese animated pornography. These dolls are typically made from high-quality materials, such as silicone or TPE, and are designed to be anatomically correct, providing a realistic sexual experience. Some hentai sex dolls may also come with customizable features, such as clothing and accessories, allowing users to personalize their experience. These dolls are becoming increasingly popular among those who are fans of hentai and are looking to bring their fantasies to life. However, it is important to note that these dolls are intended for adult use only.