Electric hip of sex dolls are a relatively new feature in the world of sex toys. These dolls are designed to mimic the look and feel of a real human, and the electric buttocks feature adds an extra level of stimulation for users. With this feature, the buttocks can vibrate or move in a way that mimics the sensation of real human touch. This can enhance the overall experience for users and make their sexual encounters with the doll more realistic and satisfying. While some may find the idea of electric buttocks on a sex doll controversial, they are becoming increasingly popular among those who enjoy using sex toys for pleasure.