Investment in a high quality spanking bench tells us that this woman takes spanking males seriously. The expression on her face shows up that the punishment of men gives her deep satisfaction.
With her heart so deeply engaged by the labor of spanking the bound man the booted Mistress will take her time. Her blows will be delivered with precision and thoroughness producing contrition and submission.
I had no luck in trying to learn about Grimmey.
Thorough Spanking
Femdom Artists - Illustrations of male submission, masochism & female dominance, sadism: paintings, drawings, sketches.
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