Profile: Vum Soon

The neck connection design of a sex doll head affects overall ease of use. Sex doll heads using a stainless steel frame and precision joints maintain a stable posture while allowing for flexible angle adjustments. A well-balanced center of gravity ensures that the sex doll's head maintains a natural posture after connecting to the body, preventing a top-heavy appearance. These engineering considerations, though hidden internally, directly determine the user's comfort and convenience in daily use.