I'll suck your toes. I had a thing for toes back in high school. A couple months ago I was with a provider going at it mish when her foot came into view and I started sucking on her toes. Surprised her and didn't do much for her so I stopped. I'd definitely do it again with the right toes and especially if the woman liked it.
Toe-sucking can be a great preliminary, an on-ramp so to speak for worshiping the legs, thighs, and what lies beyond. And if those toes are in some fine black fishnet stockings, even better!