Kristine is a 24/7 slave and her Master brought her to us to work on her pain tolerance. She has been taught to keep her screams to a minimum, but I still find ways to get them out of her. She endures several intense ties that dealt with heavy pussy torture and a suspension that tilted her body just enough to compromise her breathing. I kept the pain level at high the entire day and the orgasms the same way. She has an amazing talent, which is she can cum on demand, so I used that to my advantage all day....