Looking for new trickle techniques and tickling methods

Some of you guys may have seen my posts with my wife lately. We are hoping to have another round of her tied up and tickled tonight.
Just wondering if there are any really good beginner bondage positions people like?
We generally keep to the bedpost technique, but we are hoping to branch out a bit.

Also looking for new methods to tickle her with. I’ve got a tooth brush, waterpik, baby oil and banjo pics. Any other objects? It’s the light tickles that really get her.

Any advice appreciated