In an era when sex dolls are so popular, there are TPE sex dolls and some silicone sex dolls in society. Let’s compare the differences between silicone dolls and TPE dolls: 1. Material composition:     - Silicone sex dolls: Made from medical-grade silicone, these dolls are firmer and less elastic than TPE dolls. Silicone is hypoallergenic, nonporous, and resistant to stains...