Office Fantasy SeXStoRY

This is a fantasy that's keeping me awake every night. I'm the new guy at the office, it is a technical kind of job and therefore, there aren't really too many females working here. There is this really attractive lady in the office, she's probably in her late 40's but one can tell she takes good care of herself, she's not skinny nor fat, she has beatiful legs and feet to die for. Since I started working with her I've been thinking about her naked body and me fucking her. Everytime she approaches me I feel my dick growing with just the thought of seeing her sexy body next to me. The other day while working together, she bended down to pick up something on the floor and there it was, a sexy black thong!! At that moment I had to contain myself because I was getting ready to pull her skirt down and start licking her wet pussy and ass nonstop. Another time, she was wearing a skirt, not too short but not too long either. Like a k**, I started dropping my pens to the floor so I can look at her milky smooth legs and feet under her desk. Now, I watch porn every single day at work and I look at her every time just imagining that it's me and her fucking.