Madame Marissa - Brutal breath training under my ass

Madame Marissa, a renowned fetish performer, is back with a brutal breath training session for her slave. She begins by sitting on his face for increasingly longer periods: 20 seconds, then 30 seconds, and finally 40 seconds. The slave manages to hold his breath and endure the weight of his mistress. However, things take an excruciating turn when Madame Marissa decides to extend her legs over his body and increase the pressure. The slave struggles but manages to hold his breath for 50 seconds. As the session progresses, the slave is pushed to his limits as he must hold his breath for a full minute while Madame Marissa sits on his face. He barely makes it through but is determined to prove himself worthy of being her human seat pad. Finally, Madame Marissa tests her slave’s endurance by sitting on his face for 70 seconds straight. Will the slave be able to handle this extreme breath training session under the firm ass of Madame Marissa?