A sex doll (also love doll or blowup doll) is a type of sex toy in the size and shape of a sexual partner for aid in masturbation. The sex doll may consist of an entire body with face, or just a head, pelvis or other partial body, with the accessories (vagina, anus, mouth, penis) for sexual stimulation. The parts are sometimes vibrating and may be removable or interchangeable. Sex dolls exist in many forms, but are distinguished from sex robots, which are anthropomorphic creations designed to be able to exhibit more complex interactions.
Reacting to the ongoing development of "sex robots" or "sexbots", in September 2015, Kathleen Richardson of De Montfort University and Erik Billing of the University of Skövde created the Campaign Against Sex Robots, calling for a ban on the creation of anthropomorphic sex robots. They argue that the introduction of such devices would be socially harmful, and demeaning to women and children.
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.