If in the first part with some feathers, Sol laughed non-stop, imagining my fingers running along her wide soles... Poor Sol, she had no idea that she was so extremely ticklish.
Before starting she is sitting in the chair with her hands tied to the chair and her left foot also tied with duct tape. Sol's right foot will be exposed to the torment of tickling with my fingers and her ankle will also be tied to my leg so that I will always have control of her foot and not stop tickling it.
Sol bursts out laughing from the beginning, she can't stand the contact of my fingers on her feet, ...

If in the first part with some feathers, Sol laughed non-stop, imagining my fingers running along her wide soles... Poor Sol, she had no idea that she was so extremely ticklish.
Before starting she is sitting in the chair with her hands tied to the chair and her left foot also tied with duct tape. Sol's right foot will be exposed to the torment of tickling with my fingers and her ankle will also be tied to my leg so that I will always have control of her foot and not stop tickling it.
Sol bursts out laughing from the beginning, she can't stand the contact of my fingers on her feet, so she laughs hard and moves her toes like crazy. She laughs and asks for mercy but her tickling won't stop and I will increase the intensity little by little and at some point I punish her intensely and she begs. Imagine the strength that she had that she managed to free her left foot from the duct tape and I had to immobilize that foot again and give her the corresponding punishment afterward.
If you like hysterics, Sol is one of those women, plus she has totally virgin feet since no one ever tickled her nor did she know that she had so many.