Oohhh, great idea! Assuming I can find a way to do that safely, of course. But I'm pretty sure I could come up with something. Then any squirming as a result of his feet being tickled would shake the candles a bit and any hot wax from the candles would drop onto whatever oh-so-vulnerable parts are below it. Brilliant! And excellent incentive for the sub to hold completely still while I tickle torture his feet mercilessly! We certainly wouldn't want him to be able to squirm even an inch and reduce the effectiveness of the tickle torture by even 5% as a result, now would we? *evil grin!*