Realistic Sexual Dolls Realistic dolls of sexuality are usually made of silicone or thermoplastic elastomer (TPE). Both materials are tough and have a realistic appearance. TPE is less durable and resistant to heat than silicone. Doll owners play with dolls in a variety of ways, including for sex or art. https://topsadulttoysuk45771.blogdon.net/15-funny-people-working-secretly-in-doll-realistic-sex-46006837