Isis and Sabine – prison uniform struggles

Sabine always wants to be the dominant one! But this time she is equal to her girlfriend Isis: both are cuffed and shackled in prison uniforms. With added waist chains and even connector chains for extra security. They can’t move their hands away from their bodies, and that makes it very hard to move. Still, these pretty friends struggle and move as if they see a way to escape. There is no key, so there is no chance as we all know. What are they trying to do?