Ruthless tickling of Tonya’s soles

In this video, I tied Tonya to the bench, exposing her feet. She is waiting for an intense foot ticking. Her hands are tied with a rope around her wrists and elbows. The legs are tied with scotch tape at the ankles and tightly attached to the bench in the area above the knees and ankles. The patient is ready.
First I tickle her with my hands, then I use various devices like combs, brushes, and toothbrushes.
Tonya squeals and jerks violently, as we all love. Her reaction turns me on and I tickle her nonstop. Enjoy!