Hard facesitting training with 2 mistresses

Description: Today lady nadja and i are going to give you a very hard facesitting training! not only will we take turns sitting on your face with our hard jeans - we'll also tape your mouth shut, to make sure you can only breathe through your nose when we allow you to breathe at all! but can we make it even harder for you? sure, how about lady nadja stands on your chest while i'm sitting on your face? is that painful on top of the smothering? don't panic, slave ... we'll let you survive ... you'll just suffer a lot! maybe lady nadja can also sit on my lap while i'm sitting on your face? can your nose and face handle double the weight?!