Monika Schmidt Hard Feed Tickling with Fingernails on the Bondage Chair

Today my slave awaits a particularly harsh punishment. I will tickle the soles of his feet. But not as we usually know it. But according to my special Monika Schmidt method. I tie the slave to the Bondage Chair so that he can hardly move anymore. I also gag him because I don't want to hear him whine. First I start tickling the soles of his feet with my fingernails, I use brushes, wooden handles