In this first part of a two parter, karina finds herself alone and decides to dress up and try out the bubbler bottle. crotch-high rubber boots, leather gloves and silk panties are topped with a gasmask connected to a water-filled bubbler bottle. None of her urine filling this bottle! the clip ends as karina lies on the bed getting used to a progressively harder breathing experience as she pushes the tube deeper and deeper into the bubbler bottle. watch part 2 to see (and hear) the climax to this story. :)