The rise of sex dolls : technological innovation , Ethics, and societal effect Silicone provides durability , While tpe supplies a softer, more skin-like texture. Interior metal lic frames permit limber movement , And any models incorporate heating elements to simulate body heat . Moistness control systems and self-lubricating features https://mysiliconedolld.thelateblog.com/34546644/the-sex-doll-problem-empowerment-or-dehumanization