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The Ass Files - Scientific Smothering
Despite the very hot and sexy look of this scientific experiment it is not pleasurable in the slightest and purely for the purpose of science only! dr becky needed to monitor the heart and pulse rate of her participant to see how safe facesitting really is and what the side effects of having your airways deprived of air by a big juicy bottom are!!! would you like to volunteer for this experiment ;)
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