Katya was walking through the park and noticed unattended bicycles… She felt the urge to deflate the tires and watch the air escape. Using a very sharp stiletto nail, she presses the valve, releasing the air with a loud hissing sound, slowly draining pressure and enjoying every second of control. Video 049 Keywords: bike tire fetish, tire deflation, deflating tires, bicycle tire, bicycle wheel, bike wheel deflation, flat tire, valve play, hissing sound, girl deflates bike tires