DD's 13 and 11.
We have an arrangement in place that sees him have them 3 nights a week. It's unusual in that we spilt weekends, so they get a weekend day with each of us every weekend. This was put in place for them really as they didn't want to go too long without spending more quality weekend time with either of us and at the time that was also important to both of us-still is for me. It has worked well for two years and with no issues. When one of us (more usually exh but sometimes me) has wanted to swap a day at a weekend so they can go away or take the girls away this has always been accommodated.I frequently cover his nights when he is away for work or wants to go out or away and I'm happy to do so as it just means I get the girls more.
Exh now wants to change our agreement to us each having full alternative weekends.
His reasons are that it will make it easier for him to go away/take them away. (it's never been an issue). After some pressing he Also admitted that he would like his time with them to overlap less with the time he gets to spend with his girlfriend. There are complications on both sides that mean neither her children or ours spend time with them as a couple-her custody is week on week off, so his custody sometimes overlaps with the time they would otherwise be able to see each other.
He has been badgering me since Christmas to alter the agreement. We have discussed it with the girls separately, presenting it as a potential new agreement neutrally (rather than 'this is what dad wants to do' so They didn't feel put in the middle) and both said they would rather keep the agreement as is, (though dd1 said to her Dad and to me later that she would possibly be willing to try an new agreement but just for one full weekend with each of us over the four week period, the other one spilt as was).
He has continued to message frequently about this, so last night I agreed that we would speak to them together and said I would be amenable to Dd1's compromise agreement of one full weekend a month but only if that's what they wanted.
They gave the same answers as above, dd2 very vehemently against changing at all, dd1 staring she would sooner not change but might consider it, but only after a long diatribe from exh. He talked at them for about 20 minutes about what the new agreement would look like and when they asked why we needed it, gave the reason around weekends away (didn't mention his social commitments). Dd2 pointed out that this had never been an issue. He was quite intense and got very red in the face to the point where the girls began to find it a bit much.
I then reassured them that we could all continue to think about it and we didn't have to decide then and there-to diffuse the situation more than anything.Exh was clearly not happy but left it.
I am happy with our agreement as is-it works really well for me for various reasons. The DD's also seem to be of that opinion. We don't have a custody agreement legally in force and I've been advised not to do this, as in future it ties the girls to going to their Dads when they may not want to, (and vice versa I suppose) and legal agreements are not very flexible-if you are amicable as we have been around this for the most part it seems best to continue to work it out between you if you can).
I don't feel exh will let this go. But I also don't want the DD's put through anymore conversations like last nights. I'm quite concerned that that's the pressure he brings to bear on them when I am not there, which is sad.
Anyone any advice on how to handle this going forwards? Thanks