Sensory depravation as punishment can be an effective tool. As you see it can be a scary undertaking for some submissives. When they get bound, they also are reasured you will not leave them. If you remove their ability to know you are there to keep them safe, it may cause panic, and when a person panics their blood pressure usually increases as well as breathing rate. If you imply you are going to leave them alone, but don't, and they don't know this. Your ensuring thier safety, and also enforcing the impact of them being left alone. A Simple touch to the nose will let them know you are there to calm them if they get to scared.

One of the things that works good for sensory deprivation is saran wrap (celllophane). It removes the bodies ability to sense heat or cold, movement of air. Also acts as a bondage tool. If you want to add in the ability to remove her smell, a simple sanding mask works well, and doesnt remove the ability to breathe. If you can aquire foam ear plugs for the ears that works well, but a good set of ear defeners (used for noise protection in industrial settings) accompanied with the foam ear plugs makes it nearly impossible to hear anything.

Enjoy

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