Recently ex told our 13 year old that “Today is a very special day, X years ago today your sibling was conceived” Aaagh! Why would he say that?! It was on a video call and DC was mortified and so was I. Ex also talks about inappropriate stuff like pointed out a sex shop and mentioned picking up butt plugs/dildos to DC etc, more stuff that he says but I can’t remember the specifics. He says DC knows about that stuff now and it’s no big deal.
AIBU in thinking that this is really not ok?