Thoughts needed please.
Ex husband of 23 years had affair with OW and immediately she was pregnant. Role on 5 years and lots of trauma for myself and our grown up kids.... ex wants our twenty something children to meet his new family.
Points to note:
Ex never wanted more kids and said he is now stuck.
OW is from a very poor part of the world and wanted a visa for the UK.
OW (in the early days) sent vile messages to my children, such as telling my daughter she was "fucking lazy" and to my son "you have no life ahead of you as you are autistic".... and to me "you have a big, fat, hairy Western pussy and your husband never loved you" (she kindly stole my phone number and rang me one Xmas eve to say "I'm pregnant with your husbands baby". During arguments between the OW and the Ex, the other woman felt he need to cover social media with vulgar, degrading and illegal comments about the ex. He forgave her but our children know all about this.
Ex got married to her, but never told our children until 2.5 years later.
Ex had another baby with her but hid it from everyone until after it was born.
So... my children (who dearly love their dad) are in a predicament and I'm struggling to advise as I would ideally like this woman eradicated from the planet, but of course, do not want to my children to loose connection with their father. The ex seems to think it will be "so much easier" for him if he could play happy families and then feel less guilty. In reality, my kids are 20 plus years older than his new kids and don't fancy a weekend playing with peppa pig or diving into a ball pit !
What should I advise?