OK, so I know that nothing is going on because Ex sil (used to be married to my brother) is in a new relationship and very "loved up" and I really don't care what Ex H gets up to in his private life, but he is friends with our DC and they are friends with many other members of my family (cousins, aunts, uncles etc.) and EX H is making stupid, schoolboy references to parts of female anatomy etc and it just looks Ewww! Even though we are separated and getting divorced I still feel embarrassed. I mean we were married for 31 years and he's 52 years old fgs!