The weight management of
fat sex dolls needs to be coordinated with the strengthening of the skeleton system. The application of aviation-grade aluminum alloy frame increases the load-bearing capacity of 40 kg
full body sex dolls to 120 kg, and the life of joint activities is extended by 5 times. Engineers have specially optimized the weight distribution algorithm to ensure that the center of gravity is always in a safe area. Pressure sensor data shows that when the new structure of fat sex dolls is used in a lying position, the pressure on the lumbar spine is 52% lower than that of the old model, which greatly improves the safety of use.
