Mistress BlackDiamoond is a sexy brunette mistress wearing a sexy latex suit and she is having some fun domination and controlling her loser slave. She has him strapped down in his new slave chair so he can not move at all. She has him covered in latex and uses a latex mask to control his breathing. She covers his nose and his mouth with her tight latex and watches as he struggles to breathe and has to beg her to let him have some air!