Doll fetishism is a sexual fetish in which an individual is attracted to dolls and doll like objects such as figurines. The attraction may include the desire for actual sexual contact with a doll, a fantasy of a sexual encounter with an animate or inanimate doll, encounters between dolls themselves, or sexual pleasure gained from thoughts of being transformed or transforming another into a doll.
Now, TPE stands for thermoplastic elastomer, which is essentially a mixture of polyvinyl chloride and silicone. This is a type of skin that is very soft, and it mimics the feeling of human skin. TPE is way more realistic in feeling and it definitely mimics the feeling of human skin. It also is much cheaper than silicone alternatives, sometimes even hundreds of dollars cheaper. TPE also allows you to move the doll around in various ways, since it has more flexibility. TPE dolls don’t really need to be bathed, but you can, just be mindful of the water. It also is hypoallergenic as well.