DON’T LOSE THE TUBE CLAMP. If the water pressure is right, you shouldn’t feel anything at all. But you will inevitably misestimate the height of your hotel room/trick/studio’s doorknob, and pinching the tube does not always stop the flow. Sans clamp, you will probably try to react one of two ways: yanking the bag down below you, or pulling the tube out. I really don’t advise the first, because the water (and its cargo!) will happily flow right back into your bag, nor can I recommend the second, which will shower your bathroom in bag water. And whatever you do, do not make these mistakes in the order I list them.
Dominatrix Next Door