Excellent pics. Your wife has beautiful feet. You are a lucky man.
I'm not sure if you know me, tickler, or have seen my posts.. but.. I'm the guy who in addition to loving tickling, and women's bare feet, also has the alternative interest of liking to see women standing barefoot on ladders.
This thread is causing me to wonder if I could also include pictures like these in my interest. Even though I usually like to see the bare feet standing on the ladder, where the soles are visible from below, I'm also liking the feet tied to the ladder, as the feet are being tickled too. A very interesting, and cool, variation to the feet, tickling, and.. ladder interests.