Backround sorry had to do baby's bottles.....
Me 33, OH 31, DS 15 weeks, SS 6, I own the house.
SSM has custody but does not stick to access days of 2 days a week. OH parents have monopolised SS since he was a baby and frequently have SS for weeks at a time refusing to ring SSM to see when she wants him back, readily taking him from her when she asks and ringing to see if they can have him when she does have him. They put her down as being a terrible mother but in all respect to her she has not been given the chance by them to be a good mother.
OH sees SS every day when at his parents. SS does not stay with us, never has done, has been asked many times but does not want to. OH parents have problems with discipline and boundaries, they allow him to behave as he wants, do what he wants, speak how he wants etc. SS language is discraceful as is his behaviour, he swears, is destructive and violent to others including his small cousin and our DS. There are no consequences to this behaviour is is just laughed at. OH does discipline him sometimes but is undermined by his parents, other times he ignores the behaviour. SS has hit me and sworn at me many times. I have tried and tried to work with SS, to give him structure, routine etc when he is with us but to no avail. I am told by OH and parents to leave him alone as he is nothing to do with me. They are afraid to tell him off because they think he won't love them , he won't want to go to their house and they are afraid that he will tell his mother and she will stop access!
Now SSM has gone away yet again and noone knows how long for and OH mother or OH won't ring her to find out, OH told me last night that he wants SS to come and live with us no discussion. I do not want this because of his bad behaviour, violence and swearing, I worry for the safety of our DS when he is near him as he has hit him before, I will not be 'allowed' to discipline him and I will not be supported in doing so, I will not be encouraged to treat him as my own, it is hard enough with a baby and will be even more so when I go back to work amongst other reasons.
I know that this may not even happen but it is worrying for me as I don't want to be painted as evil SM but for it to work there have to be ground rules, boundaries, routine and everyone has to have the same goals in mind. It is doubtful SSM will allow it anyway as she made him go to court for access and there has been a lengthy and expensive court case involved which resulted in the 2 days access. Also OH refuses to speak to her since this and all communication is done via OH mother, which does not help anyone. I have said they need to put their bad feeling aside and talk like adults about what is the best thing for SS.
So....AIBU in not wanting SS to live with us?