Mistress Natalya Sadici has every aspect of Her slaves under firm control-even their air supply. While slave bc is restrained to a St. Andrew's cross Mistress Natalya teases him with Her latex opera length gloves. In order to show how little control he has over such basic functions in life She firmly covers his nose and mouth cutting off his breathing. latex inhalation and breath play is the order of the day! As slave bc slips further and further into sub space Mistress Natalya assures him of his place in Her stable.