DH and I sometimes come to loggerheads over my stepchildren and it's because, I feel, he can never decide what it is he wants from me in relation to them.
Sometimes he wants me to be the doting SM who treats them like my own (when it suits i.e. he needs a babysitter) and others he makes out like decisions regarding them are nothing to do with me.
As such in recent years I've detached massively, this has been easier anyway as they have gotten older and needed less and less but we have argued about it before.
The latest, and the subject of my AIBU, is him saying he shouldn't need to ask my "permission" to say DSC can have friends over (multiple) to stay the night.
AIBU to think that actually, leaving aside the fact they aren't my children, it is my house where our young DC also reside and so yes he does need to run it by me.
It's like he thinks because they aren't my children he shouldn't ever have to ask if anything is okay regarding them and it doesn't matter if it affects me or not because I'd be totally unreasonable to say no from time to time.
I then get accused of being moody or being unfair / treating them differently to how I'd treat my children if I'm put out by just being informed at 6pm that evening that 3 teenagers are coming to stay (when he's in work the next morning by the way).
I'm not saying DSC can't have sleepovers, it's the fact that H thinks it's fuck all to do with me even though it's my home and my children's sleep potentially affected etc.. like just be polite and run it by me? I'd say yes 99% of the time!