Beginning of an Office Affair [m/f]

First time posting here, but after reading a few of these stories here I just had to post about what I encountered today.

I have an office job, mostly paper-pushing, I hardly leave the office for work, so when I do it’s a treat.

This morning I had to run over to an associates office at another location to fix a few things on her computer (I know a lot about computers so I’m also the unofficial IT guy for our company, I actually spend a lot of time fixing printer issues, but this time I was dealing with some anti virus software). I’ve always been slightly attached to her, brown hair and eyes, part Latino I believe, she’s about 5′ 6″ and slim, not skinny, but slim. I am 6′ 3″, 180lbs, and about an average build. She’s married and has a 9 year old, and I have a girlfriend so I haven’t tried hitting on her at all, just treating her as I do any other co worker. For the sake of the story I’ll call her Jessica.