I think all women like a man to give attention to their feet. Either hand or by mouth. Not too many guys (I'm told) go for this so the ladies don't even think about it.

You sound to be more into this activity than I, and I'd be curious to find out more about your experiences. E-mail me with questions and I'll respond; but I can tell you on more than one occasion when I asked "suck your pussy or toes", the toes have been a popular selection.