We have talked about marriage although bf is still going through his divorce. 3.5 years in, we live together with my kids (they call him step dad) he's met everyone on my side we are very very happy . His ex has said to him I will never be a part of their dd's lives (19&21yrs) still I have never met them because of this . They were living together when we met. They are still married going thru divorce. I have a feeling he will propose when divorce comes through.. my question is should I say yes if I've never met his girls ? I've met his parents , some friends. They live local he sees them every week , gives them money still . He's a brilliant dad . What are everyone's thoughts ?..