Everybody loves a good fuck machine, but THIS fucking machine is a bit different. The Hismith ServoK uses a worm drive stepper motor rather than a standard motor. This gives it a LOT more power and the ability to adjust stroke length during use, as Fae will quickly find out! Watch in this video as Fae sits down with the ServoK fuck machine and tries a number of different positions, speeds and stroke lengths. She even adds in a vibrator to really make those orgasms really take off! Now that she's tried a ServoK she won't want to try anything else.