Just that really. For the record we have a good sex life and non of the 'comments' were bad in nature but I still feel they were far to explicit/private to share etc....
I've already had 'issues' with this colleague, he's not the best 'role model' but I've stuck with it as I know my hubby likes him and my job entails looking out for people such as this however it's getting beyond the joke now IMO and my DH is very easing led astray 
So am I BU?