I had sex with a coworker I'd had a crush on since we'd worked together years ago... while another co-worker and our boss watched. Which is why you never, or always, go back to work drunk after hours. At least it makes for a good story.
I worked in a small office for a couple of years, and worked late nights with my boss. One night we were talking about something, I don't recall what, but we got onto the topic of blowjobs. I mentioned that I throughly enjoyed them, and I ended up swallowing his cock in his office chair about 20 minutes later. We played often after that, he fucked me in his office and on my desk. It was hot, gave myself a boner just thinking about it.
well, i still have not been able to make my dream come true at work. the subject of my desire is married turns out. i really enjoy everyone's stories. I thought there would have been a lot more people getting it on at work but I guess not.