This is my friend who makes money doing pedicures. Very often we had a conversation about the fact that some of her clients can hardly endure when their soles are treated and they are forced to laugh from being tickled.
However, she is insanely afraid of being tied up and tickled, as her upper body is quite sensitive to such influences. But I managed to persuade her to test her statements in action. (unfortunately on the condition - do not bind her)
And you can see what came of it! 😎