Librarian foot sex story

[uknylonfoot]

Hi guys
I am looking for a particular story and the site that it was on.
I think the site might have been called something like Karens foot stories, but not sure. The story was about a boy in college and the librarian wore short skirts and nylons. He gat a job as assistant in the library and when she was up a ladder he was holding for her started touching her nylon feet. Unknoen to him she was aware of his fetish and he ripped her hose at the foot and came between her foot and the nylon. Anyone else remember this story ? Sorry if this is a bit vague but the story site had a wealth of good material and I would like to find it.
Thanks