Video Description: Its been several days now since Mistress An Li invited her cocky new slave over for some smothering fun. The slave had bragged about being the best smother slave in the world so Mistress An Li has been putting him to the test! She's kept the slave mummified and trapped beneath her the entire time, slowly breaking the slave's face and spirit. Today is no exception and she has a fun new game to play with her slave: The One Breath Challenge! The rules are simple: An Li will smother the slave until he can't take it anymore, give him one breath, smother him again until he can't take anymore, and repeat until An Li gets tired or the slave expires! She knows the slave must be thirsty from days in bondage so she graciously spits in the slave's mouth before climbing onto his face to begin the smothering! "I'm going to be a cruel and sadistic fucker right now," she says as she settles into a fullweight facesit. She only allows the slave a short breath when she lifts up, quickly falling back onto the slave's face to prevent a 2nd breath. When she turns around for some reverse facesitting she wiggles to make sure the slave's nose and mouth are sealed tight between her cheeks. The slave's forehead turns deep purple and red as he struggles to stay consious, but An Li isn't the type to show a smother slave mercy and she just keeps turning up the pressure! About halfway through An Li decides she wants to take her gym shorts off, but she doesn't want to give the slave a good breath while she does it. Instead lifts off the slave's face, pulls her shorts down below her cheeks, and plops back down on the slave's face within a second. She slowly works the gym shorts the rest of the way down her legs, keeping the slave thoroughly smothered and turning to a forward position in the process. An Li keeps upping the pressure on the slave, feeling his struggles weaken as he becomes more dazed beneath her. To end the challenge An Li wants to see if the slave can survive being smothered for a full minute on just one breath! The slave takes one quick and deep breath before An Li slams her ass down one last time and starts her timer...