Here is a pic from Notes On A Scandal. CB's character has moved in with Judi Dench and the older woman is obsessed with this younger woman. Here she is resisting the urge to massage, tickle, and kiss her feet all over (complete with toe sucking, i wager
I have to admit that I have fantasized about this in the past. Being asleep and vulernable because I am half naked and under the covers (save for my bare feet) Then out from the shadows comes an evil pair of feminine hands with well manicured fingernails for tickle weapons lol