Realistic Sexual Dolls Realistic sexual dolls are typically constructed from silicone or thermoplastic elastomer (TPE). Both are durable and have a lifelike texture. TPE is less durable and heat resistant than silicone. Doll owners make use of their dolls for a range of purposes for sex, art and even sex. https://sex-toys54822.blogoscience.com/35913783/a-time-travelling-journey-what-people-talked-about-doll-realistic-sex-20-years-ago