Some fun with a workmate [MF]

Im 33 M , a nurse, met this young (25?) bubbly frizzy brown haired girl (hilda) one day she came to work with us. She was a free spirit, petite, with a great ass and perky tits. im married but this isnt the first time ive fooled around. She was always super interested in things i taught her. This went on a couple of years. We were friends on fb, she knew my wife too. One day she wore this sundress to a work xmas party that showed off her figure a lot more and left me chewing my fist.

Id been chatting to her on fb about sexual stuff, things we both were into which led to a bit of flirting. We were working a shift together coming up and i offered to give her a lift home after. Then i messeged her “what if i pulled my cock out as i drove?”…she responded back with “dont make promises you cant keep!” On the night though i got nervous and nothing happened. I know right…bummer.