Several years ago I had a co-worker with benefits situation. I got a new job and was working in the same general area as her. Within a few weeks we were carpooling and after a few weeks of that we went to a concert together and had sex. It was meant to be a one time only thing, then a week later we did it again. After that we pretty much did it every day after work. She had kids that were at school and we got off work at 2 in the afternoon so by the time we got to her place we have about 90 minutes to bang before they got home. so we would get after it for an hour and then I would go home. We never saw each other outside of that.
after about 6 months she got offered a kick ass job but had to move away to take it. She ended up taking it and it was over. I will admit I liked her, but not in a way that I wanted to be involved in a deep way.
I actually ran into her a few years ago. It has been about 10 years since I saw her. She was still living in another state but was home for Christmas and new years. We met for dinner, talked and hooked up one last time. It was cool.
