Just thought - so far she spends time with OM while someone else looks after kids (mainly me).
It's just a complete artificial way of interacting for a mother of two. Reckon that's part of the attraction - she is back in her freedom years as far as she is concerned.
There is a massive difference between a "holiday" romance and "normal" day to day living.
However i think the core issue is hurt she has experienced in our relationship preventing her from progressing our R - she has had enough and can't risk more.