funny this thread comes up today...
Last night when my wife was tickling my feet, it began to get very intense... and i was covering my one foot with the other, and laughing crazily, i finally sat up and was defending my feet with my hands, as she zeroed in on my hot-spots!
Finally, since I was topping from the bottom, I asked her to continue tickling my kill-zones and no matter how many times i said to stop- DON'T! She complied with this and it was amazing; I was hunched over laughing into the pillow, twitching my feet, saying "Please Stop! please Stop!" trying to cover my kill zones on the right in-step and just below and beside the big toe under-ball of the left sole, a seriously ticklish spot for me!!
It was the first time since I was a kid that I was tickle-tortured and laughed like that, just from my feet, it made my night.
I think i am reaching my goal of becoming ticklish to the tenth power!