I will have been with DP for two years in summer. Everything is pretty good. We don't yet live together or have children together, though I have two DC with exH. DP was nervous about being around them at first, but has grown in confidence and is quite good with them now. DC are lovely (obviously I am going to think that, but no unusual behavioural issues or anything), and are 6 and 10 so not babies and not teenagers.
DP and I have gone on a few short holidays together, just us. Last summer, I took the DC on a longer holiday abroad during summer holidays, which DP didn't feel ready to come on. No issue. This summer, DP wants to go on a big summer holiday with me, without the DC. I have said I can't- I can't afford a big holiday with him and a big holiday with the DC, and I don't feel it is fair for me to go on a week long beach holiday when the DC don't get to go on one, so I want to either go together- all four of us- or go just with the DC.
This has led to a discussion in which DP has said he isn't interested on going on holiday with my DC. He said this would change in the future if we had a DC of our own, but for now (and presumably next year and possibly the year after) he wants us to take main holidays seperately. I am a bit upset about this, as I thought he accepted that we were a package deal, but obviously he doesn't. Am I being unreasonable to be concerened about the future of this relationship because of this?