Sex dolls are lifelike replicas of the human body designed for sexual purposes. They can be made of various materials, such as TPE or silicone, and can come in different shapes, sizes, and features. Sex dolls are designed to provide a realistic sexual experience and can be customized to the user's preferences, such as eye color, hair color, and body type. They are becoming increasingly popular as a sex toy option for those who want a more realistic and intimate experience. It's important to note that sex dolls should be used safely and responsibly, and proper cleaning and maintenance are crucial for their longevity and hygiene.

A recent survey found that over 30% of those surveyed admitted to having sexual fantasies involving lifelike dolls.