Only mistress Aileen decides what her slave may and may not do. The slave belongs to her and is only allowed to breathe when she allows him to. With both hands she creates a special kind of breathing exercises for him. He's tied on his back with handcuffs, helpless and at the mercy of his mistress. And then he is wedged between her legs as well! The slave is begging her to stop, but she doesn't care. And doesn't stop. Her fingers press down hard on his mouth and nose. She will only stop to take his breath away when she wants to - and not one second before. Aileen loves to have the power.