I am a single parent to 3 children, my DP has one child that he has custody of for about half the week - we have been together for coming on to a year. Up until now we have only been seeing each other alone on weekends. Our relationship has been absolutely amazing.
Recently things have been getting more serious, and we have discussed our children meeting. DP's child is young (4), mine are (9), (4) and (1) and as his child doesn't have any interaction with children outside of part-time nursery, I thought it was best if we introduced my children one by one so his child would not be overwhelmed, starting with my child who is the same age and gender.
So we went out on 2 separate days to the park and back to DP's home, both days I sat in the back seat of the car with my child, while his child sat up front. DP didn't really speak to me much at all - not a conscious thing I don't think, but there was little affection and not even our usual chit chat. He was really good with both children, but I felt a coldness towards me - like I may as well have not even been there, and so I withdrew a bit which I think DP noticed and didn't like.
I tried to raise my feelings with him, and on the second day we had out he made some effort to put his arm around me etc. but the general atmosphere was the same. He has very high standards for his own child, with the food he eats, the expensive clothes he wears (name brands etc) and there were times where I felt, he implied my own child wasn't up to those standards - again not in a nasty way...
It did feel more like us Vs them, than a fun day out.
This past week has been a revelation for me - seeing him in 'father mode'. I suggested that we go back to it being just 'us' on weekends, but that has offended him. He believes my feelings are "idiotic"', but I can't imagine us having much of a future if this is how things will be...