Works nights outs are usually a hotbed for colleagues fucking - I fucked a gorgeous British standards married colleague on the boardroom table once , then in her office for around 3 months - still remember her with the suspenders on riding in her chair and on the floor lol , another one was office girl in amongst peoples coats at a new year party and met my ex at my work after screwing her on / off ( she was living with another guy ) and finally woman who is now married to guy high up in the company wanking me and another mechanic off under the table at night out - happy days 😀