I was just pondering that throughout my whole working life office nights out always seem to get round to talking about sex in one form or another. With men only its usually after about 30 mins. With women present it usually starts after about 2 or 3 hours. Mixed group topics have ranged from preferences toward back door deliveries to hands up to a Brazilian.. Often with people who who only know each other through formal day to day business contact.

I think its down to the fact that is a subject that everyone has an interest in and therefore can offer an opinion or a story. Not sure whether it’s exclusively a British past time?