This is Alice Maze’s first time on MetalBondage.com and she is going to attempt one of the hardest challenges: the Spring Loaded Deepthroat Trainer! Alice is a pro at deepthroating, but usually she can come up for air whenever she wants. With the springs attached to her collar, it is going to be much harder to pull back far enough to breathe. As Alice gets more and more tired, she will get herself into trouble when she is not able to pull back far enough anymore. Her attempt on this device is very heroic, don’t miss it!